FEMWATER使用说明书
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RainSoft Division of Aquion Water Treatment Products2080 East Lunt AvenueElk Grove Village, Illinois 600071.847.437.9400 or 1.800.860.7638Part No.: 15261Rev: D 07/07G O L D S E R I E S W A T E R T R E A T M E N T S Y S T E MTABLE OFCONTENTSEnjoying Your New Water Treatment System (3)Using Conditioned Water (3)Common Misconceptions of Water Treatment (3)Operating Your Unit (4)Water PressureOperating TemperatureElectrical RequirementsExisting Plumbing ConditionsSalt RequirementsUse of Resin Cleaners (4)Maintenance Requirements (4)Operation of the Timer................................................................................................................5-6 How to Adjust the Correct Time of DayHow to Adjust the Hour of RegenerationHow to Add Salt and Adjust the Salt PoundsLow Salt AlarmCapacity and HardnessBackwash, Rinse and the Number of Regenerations per WeekHow to Manually Initiate a RegenerationOperation of the Bypass Valve (7)Troubleshooting Your Unit............................................................................................................8-9 Installer Specification Sheet.. (13)Water treatment devices sold to retail consumers in California, accompanied by certain health claims, must be certified by the State of California Department for Public Health. These products are not certified in California for the purpose of making health claims.2357If the troubleshooting section did not resolve your unit’s symptoms, please contact your local RainSoft Dealer for service. If you cannot locate your local RainSoft Dealer, please contact RainSoft Customer Service at 1-800-860-7638 for the name and location of your nearest Dealer.8If the troubleshooting section did not resolve your unit’s symptoms, please contact your local RainSoft Dealer for service. If you cannot locate your local RainSoft Dealer, please contact RainSoft Customer Service at 1-800-860-7638 for the name and location of your nearest Dealer.9IF YOU REQUIRE SERVICE ON YOUR RAINSOFT PRODUCT, PLEASE CONTACT YOUR LOCAL RAIN-SOFT DEALER IMMEDIATELY.IF A PRODUCT M ALFUNCTION HAS CAUSED DAMAGE TO YOUR PERSONAL PROPERTY, PLEASE FOLLOW THESE INSTRUCTIONS:1. DO NOT REPAIR UNIT.2. DO NOT REPAIR DAMAGED PROPERTY OR MERCHANDISE.Damaged property or merchandise should be preserved “as is” forinspection by a properly credentialed Factory Representative. (Not aDealer or agent of a Dealer.)3. IMMEDIATELY NOTIFY THE CUSTOMER SERVICE DAMAGE CLAIMDEPARTMENT in Elk Grove Village by calling 1-800-860-7638 or847-437-5539, followed by a confirming letter sent by registered mail to:CUSTOMER SERVICE-DAMAGE CLAIM DEPARTMENTRAINSOFT DIVISION OF AQUION PARTNERS, L.P.2080 EAST LUNT AVENUEELK GROVE VILLAGE, ILLINOIS 600074. A FACTORY REPRESENTATIVE will examine the damage and thendetermine liability of the company.IMPORTANT: DAMAGE CLAIMS WILL NOT BE H O N-ORED BY THE FACTORY UNLESS THE ABOVE PROCE-DURE IS FOLLOWED!10LimitedLifetime WarrantyFor as long as you own the equipmentRainSoft Division of Aquion Water Treatment Products,believing itsW ATER TREATMENT SYSTEMto be of exceptional quality,hereby warrants said equipment to its first purchaser at retail as follows:The treatment tank,valve,and salt container are warranted against defects in manufacture for the lifetime of the f irst purchaser at retail.The electrical com ponents are warranted against defects in m anufacture for f ive years and pro-rata warranted for an additional f ive years.Resins:Ion-X 2000 and Ion-X 100 are warranted against defects in manufacture for the lifetime of the f irst purchaser at retail.Ion-X 34 is warranted against defects in manufacture for ten years.This warranty begins at the time the equipment is first connected for use,and is contingent upon the return of a signed owner's regis-tration card.This warranty does not require replacement of the entire unit.If the equipment does not perform properly,you should request service from the dealer that sold you the equipment.If you are not satisfied,you should notify our Customer Service Manager.If we are not able to arrange local servicing,you should send the defective part(s) (or,if you prefer,send the entire unit) directly to the manufacturer,freight prepaid,with proof of purch ase and a copy of th is warranty.Th e defective part(s) (or entire unit) will eith er be repaired or new RainSoft part(s) furnished,for a nominal charge to cover labor,handling,packing and the increase,if any,in the retail price of the part(s) since the date of purchase.Genuine RainSoft parts must be used.Failure to use genuine RainSoft parts will void the warranty and certifications.This warranty does not include labor charges,and does not cover installation,transportation,or any other claims or torts.Some states do not allow the exclusion or limitation of incidental or consequential damages,so parts of the above limitation or exclusion may not apply to you.This warranty gives you specific legal rights,and you may also have other rights which vary from state to state.You also have implied warranty rights.In the event of a problem with warranty service or performance,you may be able to go to a small claims court,a State court,or a Federal District Court.This warranty is void if equipment is not installed and operated according to instructions.It does not apply to damage caused by abuse, accident,neglect,freezing,fire,or other abnormal conditions beyond the company’s control.This warranty is void on any part from which the manufacturing date has been removed or made illegible.Benefits will be provided by various types of RainSoft equipment when installed and operated according to the manufacturer's recom-mendations.Operational,maintenance and replacement requirements are essential for the product to perform as advertised.All claims are based on the best available information at the time of printing.Manufacturer makes no representations as to the suitability of this equipment for a particular application.Buyer relies entirely on th e Dealer's recommendations in th e purch ase of th is equipment. Independent RainSoft Dealers may include,together with your RainSoft product,a product or component that is not manufactured by RainSoft or their parent company,AWTP,LLC.Any non-RainSoft product may be covered by the manufacturer of that product,and is not covered by the RainSoft warranty.AWTP,LLC does not warrant that your RainSoft product and the non-RainSoft product will perform properly when used together,and assumes no liability therefore.RainSoft Division of Aquion Water Treatment Products2080 East Lunt AvenueElk Grove Village, Illinois 60007Main Switchboard: 1.847.437.9400Customer Service: 1.800.860.7638。
MixRite™Water treatmentTefenitely.2|Adjusting the MixRite pumpThe injection rate is set up manually by rotating the sleeve to the desired proportion. Theamount of injected concentrate is proportional to the amount of water flowing into the MixRite pump.Selected Tefen is a leading manufacturer ofenvironmental friendly, non-electric volumetric equipment and flow products since 1973.Tefen's MixRite proportioning dosing pumps, line, are used to ensure precise additiveinjection directly into the water or fluid line. For many reasons this is the right choice for you.Applications■Chlorination ■Sanitation ■Water DisinfectionAdvantages of using MixRite■Hydraulic, volumetric and non-electric ■Dosing proportional to water flow rate ■Excellent dosing repeatability and homogeneity ■Easy dosing adjustment■Easy to install, operate and maintainadditiveFresh WaterDosingadjustment sleeveMixRite™The Tefen MixRite water powered dosing pump is user friendly and ingenious system that has demonstrated its value in over 90 countries.Tefen is certified by ISO 9001 2015Water Treatment | 3Chlorination for rural areas or emergencies:■It is estimated that 2.6 billion people do not have satisfactory access to drinking water■The production of drinking water in rural areas or emergencies requires reliable equipment that is suitable for extremeconditions such as lack of electricity or local constraints ■Typical concentration and dosing: ■Sodium Hypochlorite: 0.3 - 5 PPM ■Chlorine Dioxide: 0.3 – 5 PPM ■Hydrogen Peroxide: 1 PPM and above■All concentration and dosing levels refer to the water content.PH Control■For PH Control there is a wide range of acids that are being used, such as: Sulphoric acid, Chloric Acid, Phosphoric acid, Nitric AcidChemical & Acids PVDFChlorinationSanitization and DisinfectionMixRite proportional dosing pumps are widely used for Sanitation and Disinfection of water lines.Industries under this application:■Food processing and sanitation ■Beer line cleaning■Operating theaters – surface cleaning and disinfection■Cleaning and Sanitary additives to be dosed and injected including glutaraldehyde and organic acids such as: ■peracetic acid, formic acid, etc. ■quadranary ammoniums, etc.4|Low Flow Rate0.1-0.9% | 0.3-2% | 0.4-4%MixRite ™ 2.5Series00.3-0.2% | 0.1-0.9% |0.3-2% | 0.5-5% | 1-10%MixRite ™ 3.5 Series* 1-10% - 3.6 kg0.1-1% | 0.2-2% | 0.5-5%MixRite ™ TF-50.1-1% | 0.2-2% | 1-5%MixRite ™ TF-10* Legs available upon special request* Legs available upon special requestDrinking WaterPurification6|Ultra leandilutions+=MixRite ™■Achieve accurate ultra-lean dilution in 2 easy steps■Effective with acid, chlorine and most any chemical■Watch Guard is simple to mount on any drum, tote or other reservoir■Automatically activates to keep reservoir full of diluted solution ■Metering tip included for dilutions from 0.25% to 14.2%■Includes ASSE 1055B approved action gap backflow preventer■MixRite™ attaches in-line to the water supply ■Delivers accurate proportioning regardless of wate flow or pressure changes■Multiple models available for injection rates from 1% to 10% and water flow from 227 - 25000 liter per hourWatch Guard is the premier reservoir float valve dilution system designed to deliver diluted solutions into any drum, tote or other reservoir. Attached to a standard water supply, Watch Guard automatically activates and keeps the reservoir filled ensuring a constant supply of diluted solu -tion for the MixRite™ system.Water Up to 5 PPM dilution0.25%-14.2% dilutionWaterMetering tipAny concentrated acid, chlorine or chemicalNOT TO SCALEWatch Guard - Ultra Lean DilutionMixRite™ water driven injectors attach in-line to the water supply and use water pressure to accurately dilute solutions regardless of flow or pressure changes. When the Watch Guard is used in combination with any MixRite™, ultra-lean dilutions as low as 5 parts per million are achievable.Watch Guard Reservoir Float System and MixRite ™ Water Driven InjectorsWater Treatment |7MixRite ™ Dilution Ratios when combined with Watch Guard unitFinal Dilution with PPM is of the total chemical injected, not the active ingredient in chemical.For example, if chemical is 10% active ingredient and final dilution is 100 PPM, then active ingredient PPM is 10.8|The TreatRite™ system provides a proportional method between the mainline (A) and the sub-mainline (B), supported by a sophisticated innovative hydraulic system.The MixRite™ pump is a volumetric, proportional unit. The combination between the MixRite™ Dosing Pump and the By-Pass unit creates a fully proportional dosing system.This concept provides its user a perfect solution for water treatment. The end user of the TreatRite™ system can dose common additives for water treatment, such as: Sodium Hypochlorite, Chlorine Dioxide, and Hydrogen Peroxide.The TreatRite™ system can be operated in various ranges as shown:Proportional and Automatic Bypass System6-250.003-10.18-2502''3/4''MixRite™ 2.5/3.515-500.01-0.5 1.5-2503''1''MixRite™ TF-530-1000.01-0.53-5004''1 1/2''MixRite™ TF-10Pressure Loss VS. Flow Rate5.00.000.400.801.201.6015.025.035.045.055.065.075.085.095.0P r e s s u r e L o s s (b a r )Mainline Flow Rate (m 3/h)2"3"4"TreatRite - Water Treatment LineCBA90%10%Water Treatment | 9MixRite ™range:Operating Principle:■The pilot operating valve samples thepressure level at multiple points, and controls the opening condition of the diaphragm. ■This operation governs the flow rates to generate a stable 1:10 ratio between lines.Case Study(Water Treatment)■Total water flow rate: 67.3 m 3/h■Desired dosage rate: 0.1%■Additive amount: 67.3 x 0.1% = 0.0673 m 3/h ■Relevant configuration: 4’’, 1.5"■Main line water flow: 67.3 x 0.9 = 60.57 m 3/h ■By-Pass water flow: 67.3 x 0.1 = 6.73 m 3/h■Relevant injector: TF-10 0.2%-2%■Dosage setting on injector: 0.0673 / 6.73 = 1%Features and Benefits■Keeps constant proportional flow rate ■Hydraulic, volumetric and non-electric ■Dosing proportional to flowrate■Precision: surface quality optimized with no waste■Flow rate between main line and sub-main line will remain 10:1 at wide flow rates ■Working pressure up to 8 bar (116 PSI) ■High UV resistance ■High chemical resistance■Supplied pre - set. no need for calibration ■Excellent dosing repeatability and homogeneity■Easy to install, operate and maintain, with no electricity riskTF-52.5 3.5TF-1010|Water treatment is any process that improves the quality of water to make it more acceptable for a specific end-use. The end use may be drinking, industrial water supply, irrigation, river flow maintenance, water recreation or many other uses, including being safely returned to the environment.As one of the world’s leading suppliers ofindustrial piping products; Tefen Flow Productsoffers a comprehensive range of integrated solutions to meet the needs of water and wastewater facilities. Superior to thecompetition, the Tefen system consisting of Fittings, Valves, and Pipes ensures uniform performance throughout treatment facilities Noncorroding properties ensure long-term performance coupled with low maintenance costs.WATER TREATMENTWater Treatment |11QUICK RELEASE SOCKETWATER PRE-FILTERVALVESPVDF FITTINGS For PVDF material onlyFor the removal of any doubt, this documents does not constitute an offer on the part of Tefen and/or any undertaking on its part. Tefen may change the content of this document and/or the technical specifications of the products and/or add and/or remove products and/orchange prices and/or any terms and conditions specified in this document at any time and upon its sole discretion without any prior notice.ISO 9001 2015 certified Tefen Flow & Dosing Technologies Ltd. Kibbutz Nahsholim, 3081500 Israel | Tel. 972 4 6395554|******************| 06 0722。
Purified water induction water valve 纯化水快装感应水阀使用说明书产品功能特点1、双感应出水:红外线智能识别技术,下感应点、侧感应点,下感应用水伸手出水,收手停水,用水量较少;用水量较大时,可采用则感应180秒放水功能,实现智能控制,适应不同用水需求,节约用水。
2、智能感应:出水下感应,即感应即出水、手离即停水,连续出水180秒自动关阀停止出水,侧感应感应一次出水、再感应一次关水,为了防止发生误感应或忘记关水智能系统设计了连续出水180秒自动关阀功能。
3、卫生:非接触式开关水,避免交叉感染、交叉传染,在用纯化水洗净后的手再用手去关纯化水阀门,导致阀门表面的污染、细菌再净感染到洁净的手表面后发生污染的交叉传染。
4、密封方式:隔膜式水压自密封。
5、节水:洗手与用水时均可由感应完成,伸手开水,收手停水,智能节水。
在认证时,检查老师还提出一个问题,人员进入洁净区时,洗手池的水龙头会造成关水时再次对手产生污染,所以建议安装感应式水龙头。
有些企业在人员进入时会先使用饮用水洗手,然后再使用纯化水洗手,按照检查组老师的观点,感应式水龙头应该装吗?请各位老师提点一下。
答案:肯定要安装纯化水感应式水龙头。
技术参数安装前准备1.在安装智能感应水阀之前,确保准备好所需要的水阀安装适配接头。
2.选择安装位置时,应避开侧面感应窗口靠墙面安装,以免影响感应性能。
3.安装快装水嘴,将会使原水龙头出水管变为承压水管,请确定您的水龙头符合承压要求,以免造成财产损失。
4.确定您使用的水龙头类型,选择合适的适配接头。
5.应使用自来水,不得使用未经过滤和处理的污水,否则将可能对机体造成破坏。
安装方法1、准备好3节7号AAA 碱性电池。
2、把安装配件准备好。
3、按图示方法安装。
阀体材质316L 不锈钢阀壳材质304不锈钢使用电源DC4.5V (3节7号AAA 碱性电池)静态功耗≦50uA 感应范围侧感应1-6cm 下感应3-10cm (手感应)工作水压0.05-0.85MPa 环境温度1-400C 巴氏消灭温度80-850C(850C 不超过30分钟)使用环境温度95%RH 以下适配接头ISO 标准50.0mm 快装接口用水效率等级2级死水长度满足3D 标准介质纯水注意事项△!感应窗口部位,请勿使用粗糙物品擦洗,如:粗糙麻布、刷子、铁砂等,以免造成感应失灵货产品损伤。
Waters 600高精度四元梯度泵中文操作说明书 Waters 600E 控制器前面板Waters 600E 泵液晶显示屏方向键亮度调整键电源开关相对屏幕功能键操作功能键数字键确认键梯度控制器画面一. 操作功能画面说明1.Set up --- 设定泵硬件系统配置选择A,B,C,D 溶剂瓶的氦气法脱气装置开关, 0=关,1=开设定色谱柱加热装置温度上限泵硬件系统配置键压力上下限控制键盘锁定键帮助键2. Direct --- 等度(Isocratic)操作设定FLOW RATE :流动相流速设定( 范围随着硬件规格而定)。
COMPOSITION :流动相设置比例(A+B+C+D=100%)。
CURRENT :当前状态流动相比例。
NEW :改变流动相比例。
SPARGE:氦气脱气装置流量(0~100)。
TEMPERATURE:设定柱温箱温度(室温~9 0℃)。
PRESSURE:显示系统压力值。
SWITCH:外接装置的控制开关。
STOP FLOW:停止泵流速。
3. Operate Method --- 执行梯度功能(GRADIENT)操作设定执行梯度方法代号(#1~15)4. Program Method --- 编辑梯度表(Gradient Table)显示或变更表号清除一行清除表格全部内容存储键5. Program Table --- 编辑事件表(Event Table)显示或变更表号清除一行清除表格全部内容存储键二. 基本操作说明(等度 ISOCRATIC)1. 打开氦气钢瓶,设定输出压力为50~90psi(使用在线脱气机者,请忽略此步骤)。
2. 将溶剂输送塑料管置入储液瓶内流动相中(请注意输送塑料管的代号),打开电源开关至ON(1)的位置,出现如下的开机画面:3. 按一下“Set Up” 功能键,即进入泵设定(Pump Setup )画面。
4. 移动光标设定欲使用的溶剂瓶A,B,C 或D 的氦气法脱气装置开关,使其为“ENABLE” (按“1”, Enter ⇒ ENABLE 打开;按“0”,Enter ⇒ DISABLE 关闭)5. 如果使用柱温箱,设定温度数值(温度上限应低于溶剂沸点)。
& AccessoriesTable of ContentsFree Fall Fire Valves (Screwed) (3)Maintenance - Free Fall Fire Valves (Screwed) (4)Achieving an Even Operating Torque (4)Maintenance Steps (4)Re-Order Codes for FEL Free Fall Valve Lubricating Grease (5)Free Fall Fire Valves (Flanged) (6)Accessories - Free Fall Fire Valves (9)Fitting Kits (9)Changeover Switches (10)Manual Quick Release (MQR) (11)Electro-Manual Quick Release (EMQR) (13)E-Mag & E-Mag 2 – Electro-Magnetic Quick Release (SQR Type Device) (15)Fusible Links (17)Electro-Thermal Fusible Links (18)Installation - Electro-Thermal Fusible Links (18)Free Fall Fire Valve Control Panel (20)Did you know the following...? .. (21)Free Fall Fire Valves (Screwed)Suitable for installation in either horizontal or vertical pipework.Designed to provide a 100% shut off when used as a fuelisolating valve.May also be used as a fuel ‘dump’ valve, whereby the valvewill open on actuation.Standard Free Fall Valve assembly comprises of a valve,lever, and weight, together with a fitting kit.Standard valves are manufactured in cast iron to ASTMA126 Gr B.Suitable for use with fuel oils at pressures up to 14 bar.Valves with screwed connections have BSP parallel threads.Standard Fire Valves are supplied with a ‘Lubricating Compound’, which is a ge neral-purposesealant, suitable for hydrocarbons.May be actuated mechanically or electrically.Supplied with a Fire Valve Kit, available in sizes, Small (15 to 50mm NB valves), Medium (65to 100mm NB valves) and Large (125 to 200mm NB valves).Kits contain Pulley Wheels, Stainless Steel Cable, Fusible Links (Standard 72 Degrees),Warning Signs, Cable Connectors and Tension Springs, any of which may be purchased as individual products.Electrically actuated Fire Valve systems utilise a standard valve, lever and weight and use anE-MAG Electro-Magnetic Release System, allowing actuation by making or breaking an electrical circuit, usually 24V DC or 230V AC.The installation of a valve mounted changeoverSwitch, Electro Mechanical Release or WallMounted Changeover Switch may provide remotesignalling of the Fire Valve status or allow directswitching of electrical equipment where applicable.Competitively priced with a full range of ancillaries.Available Sizers are below –Email– ******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 4 Maintenance - Free Fall Fire Valves (Screwed)Frequent maintenance of your Free Fall Fire Valve is strongly advised. We recommend that the valve is inspected every 3 month s. The Fire Valve will need to be ‘re -charged withlubricating grease’ throughout its life. Frequency of re-charging depends on several aspects: flow rate, valve usage, pressure and temperature. FEL Lubricating Grease is supplied in ‘Stick Form’ and can be inserted into the valve spindle without a grease gun. During inspection, attention should be paid to the ‘Combination Screw’ and how far it is screwed into the valve spindle. The Combination Screw is fitted into the valve spindle and is used to insert lubricating grease into the aperture between the valve body and plug valve by turning until resistance is felt. If the Combination Screw is fully screwed into the valve spindle, this indicates that the valve needs to be re-charged with lubricating grease. Lack of lubricating grease may be the cause of fuel leakage, or, if the valve is fitted to the suction side of a fuel pump, it may allow air to enter your fuel system. Each FEL Free Fall Fire Valve is supplied complete with a Maintenance Record Card at the time of purchase. The Maintenance Card will provide a record of the installation date and ongoing routinemaintenance as well the original FEL Order Reference. This is an important record for the end customer and will help to keep the valve in a serviceable condition throughout its life.Achieving an Even Operating TorqueShould a valve become jammed or unusually stiff to operate, this can usually be cured by the injection of lubricant. If this is ineffective it will be necessary to dismantle the valve, clean the components and recharge with lubricant. Please contact us for more information.Maintenance Steps1. Visually inspect the valve for damage and leakage.2. Release the stainless-steel cable and work the valvelever for several strokes, the valve plug should rotate evenly backward and forward.3. The combination screw is used to force lubricatinggrease into the valve body.Before it has reached its limit (Fully ScrewedDown), the Combination Screw should be removed, a grease stick should then be inserted into the aperture in the valve spindle.Replace the combination screw, remember to re-attach the Maintenance Record Card.*Mainten ance Card(Always leave attached to the valve Body)4.Tighten the Combination Screw until some resistance is felt. Give several steady strokes of thelever to distribute the lubricant. Ensure the lever moves evenly. This may need repeating.5.The first indication of the valve becoming fully charged is an increase in rotate the combinationscrew and/or an increase in effort required to rotate the lever.6.Should grease appear between the valve body and plug, this indicates the valve is overcharged.7.When the correct even operation of the valve is achieved, re-attached the stainless-steel cable.8.Inspection and re-charging should be carried out every 3 months to ensure correct operation ofthe valve.Re-Order Codes for FEL Free Fall Valve Lubricating GreaseTo re-order the lubricant, you can use code number –20-050 followed by the quantity of grease sticks you require –Free Fall Fire Valves (Flanged)Suitable for installation in eitherhorizontal or vertical pipe work. Designed to provide a 100% shut offwhen used as a fuel isolating valve. May also be used as a fuel ‘dump’ valve, whereby the valve will open onactuation. Standard Free Fall Valve assembly comprises of a valve, lever and weight all finished in RAL 3000 Flame Red, togetherwith a fitting kit. Suitable for use with fuel oils and gasesat pressures up to 14 bar. The double Viton O ring stem seals makethe valve ideal for pump suction lines.Valve connections are flanged to BS 4504 PN16 or ANSI CL. 150Valves may be actuated mechanically or electrically.Fire Valve Open/Close status signals are available for all valves. We have a wide range of ancillary signalling switches.Free Fall Fire Valve Set Up (Mechanical)Free Fall Fire Valve – Kit Components20-107 Caution Sign & Maintenance Card 20-101 Tension Spring20-080 316 Stainless Steel Cable 20-110 Cable Connectors20-070/M6 M6 Pulley Assembly, 40mm Diameter c/w Backplate 20-074/M6 M6 Brass Anchor c/w Backplate 20-077/M6 M6 Backplate 20-110 Cable ConnectorsFree Fall Fire Valves (Screwed)20-001 ½” 20-003 ¾”20-005 1” 20-007 1 ¼” 20-009 1 ½” 20-0112”Release Mechanisms20-160 Manual Quick Release20-161 Electro-Manual Quick ReleaseSpare Free Fall Fire Valve Kits20-060 “Small” for ½” to 2” Valves 20-061 “Medium” for “2 ½” to 4” Valves20-062“Large” for 5” to 8” ValvesElectro Magnetic Valve Release Mechanisms20-162 24V DC Emag 20-163 110V AC Emag 20-164 230V AC Emag20-165 24V DC Emag2 c/w Volt Free Contacts 20-166 110V AC Emag2 c/w Volt Free Contacts 20-167230V AC Emag2 c/w Volt Free ContactsLubricant for Free Fall Fire Valves20-050/4 Lubricant, Diesel fuel x 4 Sticks 20-050/8 Lubricant, Diesel fuel x 8 Sticks 20-050/12 Lubricant, Diesel fuel x 12 Sticks 20-050/16 Lubricant, Diesel fuel x 16 Sticks 20-050/24 Lubricant, Diesel fuel x 24 Sticks 20-050/32Lubricant, Diesel fuel x 32 SticksProduct Code (Light Duty)Temperature ofLinksMax Load20-090 72°C 161F 30lb 20-091 92°C 197F 30lb 20-092 103°C 217F 30lb 20-093 127°C 260F 30lb 20-094 143°C 289F 30lb 20-095183°C361F30lbProduct Code (Heavy Duty)Temperature ofLinksMax Load20-090/HD 72°C 161F 40Kg 20-091/HD 92°C 197F 40Kg 20-092/HD 103°C 217F 40Kg 20-093/HD 127°C 260F 40Kg 20-094/HD 143°C 289F 40Kg 20-095/HD183°C361F40KgChangeover Switches20-150Changeover Switch - Single Phase 10 amp 20-151Changeover Switch - Three Phase 10 ampFree Fall Fire Valve Set Up (Electrical)Email – ******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 8Fire Valve Control Panels20-180 240V AC Fire Valve Control Panel with Changeover and Facility 20-181 24V DC Fire Valve Control Panel with Changeover and Facility 20-182 110V AC Fire Valve Control Panel with Changeover and Facility 20-183240V AC Fire Valve Control Panel with 24V DC Outputs & chargerEmail – ******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 9 Accessories - Free Fall Fire ValvesFitting KitsEach Free Fall Fire Valve purchased comes with a fitting kit.Small Kit, 20-060for 15 to 50mm Valve Sizes Medium Kit, 20-061for 65 to 100mm Valve Sizes Large Kit, 20-062 for 125 to 200mm Valve SizesFitting Kits - Free Fall Fire Valves Medium Kit Contents 20-061Large Kit Contents20-062Changeover SwitchesValve mounted changeover switchesprovide position status via a robust voltfree changeover switch, rated to 230V 10amps, allowing direct switching of pumpsor relays upon valve actuation.Single phase mercury switch assemblieshouse one single pole changeover switch,whilst three phase installations have threeSPCO switches, housed within oneenclosure.The SPCO switch is a steel encased mercury switch, potted within a dielectric resin andencapsulated within a sealed terminal enclosure, which in turn, is fixed within a grey ABS valvemounted housing. The switching action is generated by valve closure. As the valve lever travelsfrom 45 degrees above the horizontal plane of the pipe to 45 degrees below the pipe, althoughboth single and three phase versions can also be used with vertically mounted Free Fall FireValves.An alternative switch assembly is also available, ideal for water industry applications or wherethe use of mercury as a switching media is not authorised.All Free Fall Fire Valves manufactured by FEL have pre-drilled levers to accept retrofittedchangeover switches.Open PositionClosed PositionEmail –******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 10Designed for use with ‘fusible link operated free fall fire valve’Provides manual release of fire valve systemCan be used with electro-mechanical fire valve Systems40mm red push button operationIntegral shroud to prevent accidental operationBrass release spindle and 40mm pulley wheel assemblyWall or generator enclosure mountingOptional 24v DC volt free changeover switchOption Red/Green LED’s for status indicationThe Manual Quick Release (MQR) is designed for use with fusible link actuated fire valves.In operation, the MQR provides manual activation of the fire valve system. Pressing the redpush button will release the fire valve cable tension, allowing the valve to close by gravity.The MQR is usually sited adjac ent to an ‘Exit’ doorway in a plant room or generator enclosure and is particulary useful for testing fire valve systems as well as providing manual fire valve closure in an event whereby an operator observes something of concern and doesnot want to wait for a fusible link to melt, triggering valve closure.The MQR can also be used in conjunction with a wall mounted FEL E-Mag or E-Mag2 electro-magnetic fire valve release. This combination provides fire valve release options by fusible link, MQR manual operation and also electrically using an E-Mag via a fire alarm interface.Release Mechanisms20-160Manual Quick Release20-161Electro-Manual Quick ReleaseEmail– ******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 13 Electro-Manual Quick Release (EMQR)Designed for use with fusible link actuated fire valves.Provides manual activation of the fire valve system by pressing the red push button. Automatically senses the release of tension on the stainless-steel fire valve cable.Internal volt free change over switch changes status, de-energising the ‘Load’ terminal energisi ng the ‘Alarm’ output terminal. Safety shroud included.In operation, the EMQR provides manual activation of fire valve system by pressing the red push button, or, it can automatically detect when a fusible link has melted bysensing the release of tension on the stainless-steel fire valve cable. In either event, an internal volt free changeover switches changes status, de-energising the ‘Load’ terminal energizing the ‘Alarm’ output terminal.When tension is applied to the stainless-steel fire valve cable, this will upwardly extend the spring loaded, removable spindle housed within the EMQR. By doing this, the ‘Load’ terminal is energised and th e Green ‘Load Circuit’ lamp is illuminated. Release of tension or pressing the red push button will contract or release the spring-loaded spindle and the Red ‘Alarm Circuit’ lamp is illuminated whilst turning off the ‘Load’ lamp.Release Mechanisms20-160 Manual Quick Release20-161Electro-Manual Quick ReleaseEmail– ******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 15 E-Mag & E-Mag 2 – Electro-Magnetic Quick Release (SQR Type Device)The E-Mag and E-Mag2Electromagnetic quick release mechanisms are for use with electrically actuated fire valvesystems. They provide instant release of Free Fall Fire Valves when de-energised, making them the ideal method for remote fire valve closure. The E-Mag is a standardelectromagnet, which will de-magnetise on loss of power, the E-Mag2 version has inbuilt auxilliary volt free changeover contacts, which signal valve status.Both E-Mag and E-Mag2 may b e installed as ‘wall mounted’ or ‘direct mounted’.Wall mounted E-Mag or E-Mag2 installations can be designed to release a stainless steel fire valve cable, which can be used in the normal way with pulley wheels and fusible link, by using an interface which will isolate a fuel supply in the event of a Fire Alarm or other means of control input by de-energising the electromagnet. Similar to the way in which anautomatic fire door closes in the event of a building fire alarm. However, the system still incorporates a fusible link, providing a mechanical means of fire valve shut off as well as electrical control.Open PositionDirect mounting installations have the E-Mag or E-Mag2 sited directly above the fire valveand do not incorporate a fusible link in the system, but rely upon electrical control only. Both E-Mag & E-Mag2 version include a ‘Push to test’ facility and have 40Kg electromagnetic holding power as standard.Wall mounted E-Mag or E-Mag 2 Electromagnetic Release used with soldered fusible link for electrical control with mechanical fusible link local fire protectionClosed PositionFusible LinksFusible links are made in a range of sizes and temperatures using high quality brass pressings and low melting point alloys.A range of fusible links, manufactured from formed brass leaves, soldered using eutecticsolder, each fitted with zinc plated steel ‘S’ hooks for ease of installat ion within a fire valvesystem.The use of eutectic solder, as opposed to a ranged solder, gives rise to greater accuracy atthe actual fuse temperature.Available as a “Light Duty Link”, with static loading up to 13KgA vailable as a ‘Heavy Duty Link’, with 45Kgmaximum weight strain rating.Customised versions also available.`Product Code(Light Duty)Temperature ofLinksMaxLoad20-09072°C 161F 13Kg20-09192°C 197F 13Kg20-092103°C 217F 13Kg20-093127°C 260F 13Kg20-094 143°C 289F 13Kg20-095 183°C 361F 13KgProduct Code(Heavy Duty)Temperature ofLinksMaxLoad20-090/HD72°C 161F 45Kg20-091/HD92°C 197F 45Kg20-092/HD103°C 217F 45Kg20-093/HD127°C 260F 45Kg20-094/HD 143°C 289F 45Kg20-095/HD 183°C 361F 45KgElectro-Thermal Fusible LinksElectro Thermal Link contains a fuse which melts whenexcessive ambient temperature is detected breaking thepower supply to safety valves.Electrical Rating: 10A, 230VACFuse melts at desiEnclosure: IP30Installation - Electro-Thermal Fusible LinksThe unit should be fitted between 0.3 to 1.3m directly above the potential fire hazardwith the slotted lid facing downloads.Can be suspended by metal conduit.The ventilation holes in the box must not be covered.Allow free unrestricted airflow through the enclosure.Electro ThermalFusible LinksTemperature ofLinks20-17072°C 161F20-17184°C 183F20-17296°C 204F20-173121°C 249F20-174 167°C 332F20-175 184°C 363FFree Fall Fire Valve Control PanelThe FEL Fire Valve Control Panel is used to maintain power to an E-MAG or SQR type device.Power Output is 24V DC, with 230V Input24V DC Units are battery backed and designed tomaintain power output in the event of mains failurewhilst continuing to provide fire detection throughelectro-thermal links or normally closed emergencypush buttons wired in seriesBattery backup time and battery size is calculated onthe required load to maintain multiple E-Mag,Motorised Valves or SQR type devicesBMS connectivity via volt free contactsInside the Panel Inside of the Panel(Door)Did you know the following…?We also supply -Float SwitchesFill Point, Level Gauges, ControlsMotorised Valves (Fail Safe)Pumps & PanelsFuel PolishersEmail –******************* Web - Tel- 00 44 (0)1565 733137 P a g e | 21。
INTRODUCTIONOMEGA’s FL-W Series of Water Flow Monitors are rug-ged, vanable-area flowmeters that can be used with flows from 1 gpm to 90 gpm. These flowmeters utilize the fluid movement to actuate either a swinging vane or piston, which drives the scale pointer and triggers the signal switch. Models FL-W01, FLW02, FL-W05,FL-W10, FL-W15 and FL-W20 use the piston design.Models FL-W30, FL-W40, FL-W50, FL-W60, FL-W70,FL-W80 and FL-W90 use the swinging vane design.SPECIFICATIONSACCURACY: _+ 5% full scale / piston models;± 2% full scale / vane modelsREPEATABILITY: + 1% of reading TEMPERATURE RATING: 200 ˚F max.PRESSURE RATING: 150 psig max. (piston models);300 psig max. (vane models)PRESSURE DROP : 2-5 psi (piston models);2.2 - 3.8 psi (vane models)SIGNALSWITCH: 3-wire SPDT, 15 A @ 125 VAC,CSA/CE rated INTERNAL WETTED PARTS: 300 Series SSSEALS : Buna and Teflon (piston models); Buna (vane models)NPTModel Flow Rate Readout Port Design Number GPM Increments Size Type FL-W01 0-1 0.2 3/4"PISTON FL-W02 0-2 0.25 3/4"PISTON FL-W05 0-5 1.0 3/4"PISTON FL-W10 0-10 2.0 3/4"PISTON FL-W15 0-15 3.0 3/4"PISTON FL-W20 0-20 4.0 3/4"PISTON FL-W30 0-30 5.0 1 1/2"VANE FL-W40 0-40 5.0 1 1/2"VANE FL-W50 0-50 10.0 1 1/2"VANE FL-W60 0-60 10.0 1 1/2"VANE FL-W70 0-70 10.0 2"VANE FL-W80 0-80 10.0 2"VANE FL-W90 0-9010.0 2"VANEINSTRUCTIONS FOR MODELS FL-W30,FL-W40, FL-W50, FL-W60, FL-W70, FL-W80 and FL-W90THEORY OF OPERATIONThe FLW flow monitor utilizes the kinetic energy of a flowing liquid to move a spring-biased swinging vane.This action varies the orifice size in proportion to the flow rate. The vane is mechanically linked to a pointer which indicates the rate of flow on a scale. This me-chanical output can also be used to trip electric switches.RECOMMENDED INSTALLATION PRACTICES Water hammer and surges can be damaging to any flowmeter and must always be avoided.Water hammer occurs when a liquid flow is sud-denly stopped as with quick closing and solenoid operated valves. Surges occur when flow is sud-denly begun, as when a pump is turned on at full power or a valve is quickly opened. Liquid surges are particularly damaging to flowmeters if the pipe is originally empty. To avoid damaging surges, fluid lines should remain full (if possible) and pumps should be brought up to power slowly and valves opened slowly. In addition, to avoid both water ham-mer and surges, a surge chamber should be in-stalled.INSTALLATIONThis is an in-line device. To install, thread your piping into the NPT ports, with flow going into the port marked “IN”. Mounting can be in any position. See DIMENSION DIAGRAMOPERATION DIAGRAMFL-W SeriesW ater Meter MonitorsCHANGING THE SPRING (VANE STYLE) Remove the spring cover and the main spring. Place the new main spring onto the shaft and attach it by sliding the hole in the inside loop of the coil over the flat head rivet, and then place the outside loop over the roll pin with only 1/4 turn of the spring counter clockwise.PERIODIC MAINTENANCEUsing a valve to vary the flow, observe the pointer tracking the flow rate. If the flow monitor does not respond properly, it is probably due to foreign mate-rial building up around the swinging vane and hang-ing it up. The vane can sometimes be jogged loose by manipulating the pointer. If lt doesn’t free up, re-move the bowl and clean out the flow chamber around the swinging vane with a knife or brush.For replacement parts, contact OMEGA Engineering Customer Service Department.Loosen the four cap screws from the lower end cap, and pull the end cap and attached flow sensing capsule out of the housing. The capsule may be cleaned by flushing in a liquid, or by a blast of compressed air. However, we do not recommend disassembly of the capsule.Before installing a cleaned or replacement capsule, clean the interior of the housing with a rag or brush. The tell-tale arm that controls the motion of the pointer must be held out of the way while the capsule is installed. This is done by removing the face plate from the control box, and moving the pointer, by hand, in the direction of maximum scale reading while slipping the capsule and end cap into position. The pointer may then be released, the end cap tightened, and the face plate reinstailed.For replacement parts, contact OMEGA Engineering Customer Service De-partment.SERVICING FLOW SENSING MECHANISMIn the piston design, individual springs cannot be changed. All internal parts are contained in a replaceable capsule, including a piston, piston seal, and steel or stainless steel spring. The capsule is easily removed to correct a mallunction or to change the flow range, as follows:rate of flow on a scale. This mechanical output can also be used to trip electric switches.INSTALLATIONThis is an in-line device. To install, thread your piping into the NPT ports, with flow going into one of the two ports marked “IN”.Mounting can be in any position. (See dimension diagram).DIMENSION DIAGRAMOPERATION DIAGRAMapply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification.The information contained in this document is believed to be correct but OMEGA Engineering, Inc. acceptsno liability for any errors it contains, and reserves the right to alter specifications without notice.WARNING: These products are not designed for use in, and should not be used for, patient connected applications.our customers the latest in technology and engineering.OMEGA is a registered trademark of OMEGA ENGINEERING, INC.© Copyright 1996 OMEGA ENGINEERING, INC. All rights reserved. This document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without prior written consent of OMEGA ENGINEERING, INC.。
General InformationThe Model VSR-FEX is a vane type waterflow switch for use on wet sprinkler systems located in hazardous locations as shown above. The unit may also be used as a sectional waterflow detector on large systems.The unit contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a flow of 10 gallons per minute (38 Lpm) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period.EnclosureThe unit is enclosed in a cast aluminum housing. The cover is held in place with six M6 x 1 mm-6g; 30 mm long socket head cap screws with a 5 mm hexagonal drive head and a property class of 8.8. These screws can only be replaced with identical ones. A field installable cover tamper switch is available as an option which may be used to indicate unauthorized removal of the cover. See bulletin number 5401024 for installation instructions of this switch.*Specifications subject to change without notice.Features• NEMA 4/IP66 solid metal enclosure • 0-90 second field replaceable retard • Non-corrosive saddle bushing • (2) ½” threaded conduit connections •Assembled in USADEMKO 08 ATEX 0728480X, EN 60079-0:2012+A11:2013, EN 60079-1:2014, EN 60079-31:2014Ex db IIB T6; Ex tb IIIC T85°C Db IP66Fig 1DO NOT LEAVE COVER OFF FOR, “+B”, and IP66 FOR Compatible Pipe/ Installation RequirementsModelNominal PipeSize Nominal PipeO.D.Pipe Wall ThicknessHole SizeU-Bolt Nuts Torque Lightwall Schedule 10 (UL)Schedule 40 (UL)BS-1387 (LPC)DN (VDS)inchmm inch mm inch mm inch mm inch mm inch mm inch mm inch mm ft-lbn-mVSR-FEX (2”)2DN50 2.37560.3.065 1.6510.109 2.770.154 3.910.142 3.60.091 2.3 1.25 + .125/-.06233.0 ± 2.02027VSR-FEX (2.5”) 2.5- 2.87573.0.084 2.1340.120 3.050.203 5.16 ----VSR-FEX (2.5”) -DN65 3.00076.1------0.142 3.60.102 2.6VSR-FEX (3”)3DN80 3.50088.9.083 2.1080.120 3.050.216 5.490.157 4.00.114 2.9 2.00 ± .12550.8 ± 2.0VSR-FEX (4”)4DN100 4.500114.3.084 2.1340.120 3.050.237 6.020.177 4.50.126 3.2VSR-FEX (6”)6DN150 6.625168.3.115 2.9210.134 3.400.2807.110.197 5.00.157 4.0VSR-FEX (8”)8DN2008.625219.1--0.1483.760.3228.180.2486.30.1774.5These devices may be mounted on horizontal or vertical pipe. On horizontal pipe they should be installed on the top side of the pipe where they will be accessible. The units should not be installed within 6” (15 cm) of a fitting which changes the direction of the waterflow or within 24” (61 cm) of a valve or drain.1. Drain the system and cut a hole in the pipe using a hole saw in a slow speed drill. The 2” and 2 1/2” (50 mm and 65 mm) devices require a hole witha diameter of 1 1/4” + 1/8” - 1/16” (33 mm ±2 mm). All other sizes require a hole with a diameter of 2” ± 1/8” (50 mm ±2 mm). See chart below.2. Clean the inside pipe of all growth or other material for a distance equal to the pipe diameter on either side of the hole.3.R oll the vane so that it may be inserted into the hole, do not bend or crease it.4. Insert the vane so that the arrow on the saddle points in the direction of the waterflow.5.Install the saddle strap and tighten nuts alternately to an eventual 20 ft-lbs. (27 n-m) of torque. See Fig. 1 and chart below. The vane must not rub the inside of the pipe or bind in any way.Installation2 SETS OF NORMALLY OPEN CONTACTS THE SWITCH ARE FOR AN ALARMCONDITION.THE CONTACTS ARE REVERSED WHEN THE DEVICE IS IN THENORMAL CONDITION.Typical Electrical ConnectionsMounting DimensionsFig 3Fig 2Notes:1. The Model VSR-FEX has two switches, one can be used to operate a central station, proprietary or remote signaling unit, while the other contact is used to operate a local audible or visual annunciator.2. For supervised circuits see “Switch Clamping Plate Terminal” drawing and caution note (Fig. 4).Switch Clamping Plate TerminalFig 4O UT G OI I NC OM I N GDWG# 923-3The Model VSR-FEX is a vane type waterflow switch for use on wet sprinkler systems located in hazardous locations. The unit may also be used as a sectional waterflow detector on large systems.The unit contains two single pole, double throw, snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a flow of 10 gallons per minute (38 Lpm) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period.Engineer/Architect SpecificationsVane Type Waterflow SwitchOrdering InformationDescriptionPart NumberHex Key-5mm5250074Cover Tamper Switch Kit for VSR-FEX0090139Nominal Pipe Size Model Part Number 2"DN50VSR-FEX (2”)11132022 1/2"DN65VSR-FEX (2.5”)11132253"DN80VSR-FEX (3”)11132034"DN100VSR-FEX (4”)11132046"DN150VSR-FEX (6”)11132068"DN200VSR-FEX (8”)1113208TestingThe frequency of testing for the model VSR-FEX and its associated protective monitoring system should be in accordance with applicable NFPA Standards and/or the authority having jurisdiction (manufacturer recommends quarterly or more frequently).If provided, the inspector’s test valve, that is usually located at the end of the most remote branch line, should always be used for test purposes. If there are no provisions for testing the operation of the flow detection device on the system, application of the VSR-FEX is not recommended or advisable.A minimum flow of 10 gpm (38 Lpm) is required to activate this device.。
WS-3型电量法微量水分测定仪【库仑仪和卡尔―菲休法】说明书WS-3 型微量水分测定仪使用说明书深圳市三利化学品有限公司科学仪器部* *第一章概述WS-3 型微量水分定是和卡―菲休法有效合的用量法定微量水分的新型器。
器采用了大解流及流自控制,定果直接数字示,具有定速度快,分析程短、精度高、操作,从而成高效率、全自的水分定器。
主要用于石油、化工、医、、炸、品、料、油漆等物中水分的定。
第二章技术参数示系: LED 五位十制数字滴定方式:量滴定方式(分析法)解流:解流自控制(最大400MA 率:50HZ ±5Hz定范: 0.0001% ( 1ppm )至 100%滴定速度:0.6mg/min(最大)灵敏:0.1ugH 20适用境温度: 5 ~40oC源:AC220V ±10%精确度: 10ug ~1mgH20; ±3ug >1mgH20差 )):RSD<0.5%(不含第三章工作原理卡―菲休同水的反式;I2 +SO 2+3C 5 H 5N+H 2 O―→2C5 H 5 N?HI+C 5H 5 N?SO3⋯⋯⑴C5H 5 N?SO3 +CH 3 OH ―→C5 H 5N ?HSO 4CH 3⋯⋯⋯⋯⋯⋯⑵在卡―菲休滴定法中,把品加入到当中,在阳极上由解所生的碘与品中的水起反。
根据法拉第定律,同荷量成正比例关系。
如下式;2I ˉ―2e―I2⋯⋯⋯⑶由( 1 )式可以看出,参加碘的克分子数等于水的克分子数。
把品注入中,品中的水即参加反,通器可反映出反程中碘的消耗量,器算,在数字示器上直接示出定的水分含量。
器采用解流自控制系,解流的大小可根据品中的含水量行自,最大 300 毫安,在解程中,水分逐减少,解流也随之按比例减小,直到相的解点控制回路开启。
一系保了分析程中的高精度、高灵敏度和高速度。
另外,在做程当中,免会有一些干因素,如从空气中侵入的水分,使解池吸潮,而生空白流。
智能卡尔费休水分测定仪名称:MA-1智能卡尔费休水分测定仪型号:MA-1品牌:本昂产地:上海厂家:上海本昂科学仪器有限公司MA-1智能卡尔费休水分测定仪为上海本昂科学仪器有限公司和中国兵器工业集团第五三研究所共同研发的全自动水分分析系统。
在2010年和清华大学精密测试技术及仪器国家重点实验室合作,用超精密位移测量技术对其做了改进。
仪器原理MA-1智能卡尔费休水分测定仪原理是依据卡尔费休容量法,容量法是测量水分最为专一,最为经典的方法其原理I2氧化SO2时需要一定量的水参加,利用这一特性测定待测物质中的水分。
首先是将反应槽中的2个铂电极浸入溶液中,并加上直流电。
若溶液中有水存在,使阴极极化,两极间无电流通过。
滴定至终点时,溶液中有为过量的I2存在,使阴极去极化。
在2个铂电极上发生氧化还原反应,溶液导电使电炉突然增大。
反应式如下:I2-SO2+H2O⇄2HI+H2S04产品特色及适用领域MA-1智能卡尔费休水分测定仪为上海本昂科学仪器有限公司研发部和中国兵器工业集团第五三研究所共同研发的全自动水分分析系统,采用带触摸屏的超大屏幕LCD 液晶显示器,具有软件内容丰富,操作内容汉字提示,人机对话灵活方便,试验结果存储和打印等功能。
先进的技术支持是MA-1智能卡尔费休水分测定仪的最主要的特点,在2010年的时候上海本昂科学仪器公司与清华大学开展了紧密的合作,确保MA-1智能卡尔费休水分测定仪的技术性能稳定。
有着相当丰富的运算能力是这款仪器的一大亮点,很多的计算水分的公式已经预设在仪器当中,结果可以以多种形式显示,并且还会预测你的实验在什么时候会出现副反应,好让实验操作者及时将其抑制住。
MA-1智能卡尔费休水分测定仪的实验结果是可以存储的,有需要打印测试结果的客户还可以将结果打印出来。
适用标准:ISO、ASTM、DIN、BS、JIS和GB等数十种标准。
应用行业:高校、科研院所、质检机构、制药、化工企业、化肥、农药、染料、涂料、食品饮料、表面活性剂、化妆品等行业,适用于原料、样品的中间体及成品检测。
1. 目的规范Waters高效液相色谱系统的使用和维护。
2. 范围本规程适用于Waters高效液相色谱系统的使用和维护。
3. 职责质检室仪器分析员负责Waters高效液相色谱系统的日常使用和维护。
4. 系统组成本系统由Waters 600E多溶剂输送系统(有梯度控制器的高压输液泵)、Waters在线脱气机、Rheodyne 7725i手动进样阀、Waters 2487双通道紫外检测器、Millennium32色谱工作站/电脑等组成,另外还包括打印机、断电保护器和通风柜等辅助设备。
5. 程序5.1. 准备5.1.1. 使用前应根据待检样品的检验方法准备所需的流动相(应足够;流动相必须用0.45μm滤膜过滤)、样品和标准溶液(也可在平衡系统时配制),更换合适的色谱柱(柱进出口位置应与流动相流向一致)和定量环。
5.1.2. 通电前应检查仪器设备之间的电源线、数据线和输液管道是否连接正常。
5.2. 开机和泵操作5.2.1. 开机5.2.1.1. 接通断电保护器的电源,依次打开断电保护器、脱气机、600E泵、2487检测器,待检测器自检结束显示测量状态时,打开打印机、电脑显示器、主机。
5.2.1.2. 打开Millennium32软件,按「Login...」,输入用户名和密码,按「OK」注册进入系统主界面。
在Project档内选择所需的项目,右击『Run Samples』图标,选择色谱系统“600_2487”后打开QuickSet窗口。
5.2.2. 更换溶剂5.2.2.1. 打开600E泵后,转动进口集合管阀手柄(以下简称手柄)至RUN位置;5.2.2.2. 将一塑料烧杯放在参照阀出口管下以收集分流的溶剂,向右打开参照阀(断开柱和进样器);5.2.2.3. 按[Direct]键使其显示直接控制屏幕,设流速为1ml/min(梯度配比阀在0ml/min时不工作);5.2.2.4. 选择欲使用的某一溶剂通道,设其比例为100%,其它为0%;5.2.2.5. 将输液管从原有溶剂瓶中取出,放入一干净的空瓶中;5.2.2.6. 逆时钟转动手柄至DRAW位置,用启动注射器从进口集合管阀的接口抽出约2ml溶剂;5.2.2.7. 再将输液管放入新溶剂瓶内,继续抽吸直到新溶剂出来并无气泡为止;5.2.2.8. 转动手柄至RUN位置,将启动注射器取下并排掉筒内的溶剂。
FEMWATER使用说明书FEMWATER是用有限单元法模拟饱和、非饱和含水层中地下水流动及溶质运移的图形界面软件。
1.建立FEMWATER模型的方法在GMS中建立FEMWATER模型的方法有两种:一种是直接在3D mesh(三维网格)模块中建立,另一种是在Map模块中用概念模型法建立。
1.1网格法对于简单的几何边界条件,可以采用3D mesh模块中的工具及命令建立模型,FEMWATER数据直接分配到网格节点和单元上。
建立方法有:1.1.1 TINs法建立通常联合使用TIN模块和2D Mesh模块来建立三维网格,并对网格进行分带,每个带包含一层或几层三维单元格。
在建立单元格带之前,必须创建二维网格或在二维网格模块中输入,同时还要一组代表带的顶底面的TINs模型,之后选择两个TINs模型及TIN菜单下的Fill Between TINs->3D Mesh来完成,用户将被提示输入单元格层数。
该法的优点是简单而快捷,缺点是若地层中存在切断就不能直接模拟,然而,可以通过选择与之相联系的单元格并改变其属性类型来完成。
1.1.2用Boreholes建立对于地层属性为均质且可获得钻孔资料(每个钻孔具有相同粒序,如砂-粘土-淤泥土-砂)的,可以使用Borehole菜单下的Region->3D Mesh自动生成三维网格。
例如,选择此命令时如果选择了一个钻孔的第二层砂,则其它钻孔的的第二层砂会自动选择,此时输入层号和物质属性,将在钻孔的上下形成两组节点,这些节点用来匹配二维mesh节点(在选择Region->3D Mesh时已存在),节点标高由钻孔插值出来。
1.1.3从Solid模型建立选择Solids菜单下的Solids -> Layered Mesh选项可以快速的建立三维有限元网格。
首先建立二维投影网格(常用概念模型法),它代表三维网格的平面图形,二维网格中的每个三角形将在三维模型中产生一列楔型单元格,二维网格中的每个四边形将在三维模型中产生一列六面体单元格。
下一步是创建solids定义地质单元,固体边界要比二维网格边界稍大些。
固体模型通常由TINs建立,在建立固体模型前首先要建立一系列代表不同层界面的TINs→将TINs延伸形成固体模型(Extrude TIN->Solid选项)→使用固体模块中Solids菜单下的set operation命令,通过对不同固体进行并集、交集或差集得到与实际地层相符的固体模型。
在GMS中,还可以用TIN模块中的Fill Between TINs -> Solid命令来取代延伸和操作(extrusion/set operation)过程。
另外在固体模块下,可以用立方体、球体、圆柱和棱柱模拟沟渠、建筑物、挖掘洞、隧道等。
使用Mesh菜单下的Classify Elements可以模拟固体模型中粘土透镜体。
最后选择Solids -> Layered Mesh自动生成三维网格。
1.1.4从网格节点建立对于不规则的三维四面体网孔可以通过选择3D Mesh 模块中Mesh菜单下的Tessellate 由一系列三维节点建立。
1.2概念模型法1.2.1建立FEMWATER概念模型在GMS中,比较有效的建立模型的方法是概念模型法,概念模型法是在Map模块下创建一系列覆盖层并用特征体代表模拟区。
建立步骤分两步:第一步,用特征体及一系列TINs 建立3D网格或立体模型直接转变为分层的3D网格;第二步,为特征体分配边界条件和补给量值,之后选择Feature Objects中的Map->Femwater选项,使数值自动分配到网格节点和单元格上。
1.2.2用FEMWATER覆盖层建立三维网格一旦建立了FEMWATER概念模型,下一步就是用概念模型建立三维有限单元格,要完成模型首先要建立二维网格,然后通过延伸每个二维单元格来形成三维网格。
⑴.Map->2D Mesh建立三维网格的第一步是选择Feature Objects下的Map->2D Mesh选项,选择后会自动由点和单元格填充概念模型内部,单元格的大小和间隔由弧上的结点间隔和概念模型内部对井所设置的集中点决定。
⑵.建立三维单元格创建好二维网格后,下一步就是通过延伸来建立三维单元格,三维单元格的高度由钻孔或TINs模型定义,对于相对简单的地层,可以使用Borehole模块中的Regions->3D Mesh;对于复杂地层,应该使用TIN模块下的Fill Between TINs->3D Mesh。
⑶.FEMW ATER覆盖层建立FEMWATER概念模型的第一步是创建FEMWATER覆盖层,FEMWATER覆盖层包括点、弧和多边形,用点定义井,用弧定义边界条件,用多边形定义补给区。
在大多数情况下,一个覆盖层就足够了。
①.点FEMWATER覆盖层中的点用来定义抽水井和注水井,选择点后选择Feature Objects菜单下的Attributes打开点分布对话框,对话框中的选项包括:Refine和Wells。
如果选中了复选框(在点附近加密网格),则节点周围单元格边的长度通过输入单元格大小来设置。
点分布对话框的下方是定义抽水井和注水井,需要输入地面标高和滤管的顶底面标高,地面标高只是为了在斜视图或侧视图显示井时使用,它对转换概念模型为数值模型的计算无影响。
滤管长用来决定三维网格中哪些节点可以代表数值模型的井。
选择Map->FEMWATER 后,被井截取的节点就被找到了,每个节点代表一个源(汇)项。
抽水(注水)量及井水溶质浓度可以是常数,也可以是变化的数。
如果不随时间变化,则直接输入即可;如果随时间变化,需要打开XY系列编辑对话框,在对话框中输入时间和相应时间的抽水(注水)量或溶质浓度,这时会在右边产生相应图像,该图像可被编辑(移动、放大等)。
②.弧弧用来定义模型边界和补给区边界,选择弧后选择Feature Objects菜单下的Attributes 打开弧分布对话框,对话框中的选项包括:Ⅰ.水头、流量在水头、流量类型下拉菜单下有三个选项:指定水头边界-选择该项后,水头值就被赋予弧的两端点,若两端点值不同,则沿弧线性分布水头;选择Map->FEMWATER后,弧下边界单元格上的所有节点是给定水头节点,线性插值出每个节点的水头。
指定流量边界-选择该项后,水量值通过Flux rate项分配到弧上;选择Map->FEMWATER后,弧下边界单元格上所有垂向单元格面是给定流量面。
可变流量边界-选择该项后,水量值被分配到弧上;选择Map->FEMWATER后,弧下边界单元格上所有垂向单元格面是可变边界面;如果流量值为0,则代表渗透面边界的低于地下水位的单元格面的水头值等于其标高。
Ⅱ.污染物污染物选项用来模拟浓度或质量流量边界条件,类型下拉菜单下有三个选项:给定浓度边界-选择该项后,浓度值通过Concentration/mass flux项被赋予弧上;选择Map->FEMWATER后,弧下边界单元格上的所有节点是给定浓度节点。
给定质量流量边界-选择该项后,浓度值通过Concentration/mass flux项被分配到弧上;选择Map->FEMWATER 后,弧下边界单元格上所有垂向单元格面是给定质量流量面。
可变浓度边界-选择该项后,浓度值通过Concentration/mass flux项被分配到弧上;选择Map->FEMWATER后,弧下边界单元格上所有垂向单元格面是可变边界面。
Ⅲ.分配到区域默认条件下,边界条件被分配到弧下的所有节点和单元格面。
然而,在一些情况下有必要将边界条件限制到弧下的一部分,这可以通过选择Selected zones only来完成。
③.节点如前所述,如果弧被指定为是给定水头弧,则水头值必须分配到弧的两端点处的节点上,选择节点后选择Feature Objects菜单下的Attributes打开点分布对话框,在对话框中输入水头(常数或随时间变化的数)。
④.多边形FEMWATER覆盖层中的多边形有两种用途:一是定义模型区域,二是设置区域补给量。
建立覆盖层时,模型区域边界应该用弧描绘,选择弧后使用Build Polygon生成多边形。
多边形分布对话框包括以下几项:Material-每个多边形对应一个Material;Fluid Flux(流量)-给定流入多边形的水量,可以是指定流量也可以是可变流量;Contaminant(污染物)-用来设置质量流量或浓度,可以是指定质量流量也可以是可变浓度。
⑷.Map -> FEMW ATER将概念模型转化为数值模型的最后一步是选择Feature Objects菜单下的Map -> FEMWATER选项。
这一选项把设置到概念模型中点、弧和多边形的井、边界条件和补给区设置到了三维网格的节点和单元格面上。
1.2.3概念模型法建立FEMWATER模型具体步骤⑴.建立概念模型①.输入底图首先需要输入地形图,. DXF、. JPG和. TIF格式文件可输入到GMS中,选择File下的Import命令输入文件。
在GMS中,DXF数据可以转化为其它类型数据,在Map模块下选择DXF菜单下的DXF -> Feature Objects命令可以将DXF相应对象转化为Map覆盖层中的特征体,选择DXF -> TIN命令可以将DXF图像的三维面转化为TIN。
选择Display Options,打开了显示对话框,对话框上方显示的是DXF文件自动分成的层,各层可被显示或隐藏。
如果选择的是Use original DXF colors,则使用的是原始文件颜色;如果选择的是Use layer colors,则可以逐层改变线条颜色。
输入规则的TIFF图像时,必须先把它记录为世界坐标。
在Map模块下,点击Image菜单下的Register命令,打开一个对话框,对话框上方显示了图像,且有三个“+”符号,用这三个点识别真实世界坐标,三个点的真实世界坐标(X,Y)和图像坐标(U,V)分别列在了图像下面的编辑区,拖动点可以改变点的位置,固定点后,就可以在编辑区输入真实世界坐标。
点击Lat/Lon -> UTM按钮将打开一个转化经、纬度值为UTM坐标的对话框。
Import World File用来自动定义记录数据。
World File是一个与从ArcView 或Arc/Info输出的已记录过图像相联系的特殊文件。
选择Images下的Display Options命令控制图像的显示状况,如果选择了Draw on XY plane behind all objects,则图像被绘制在底图的最上层,图像只以平面图形式显示;如果选择了Texture map to surface when shaded,则图像是一种纹理图。