testo104温度计说明书

1testo 480 · 多功能测量仪操作手册2目录2 安全和环境 (5)2.1. 本文介绍 (5)2.2. 保证安全 (6)2.3. 保护环境 (7)3 规格 (8)3.1. 使用 (8)3.2. 技术数据 (8)4 产品说明 (11)4.1. 综述 (11)4.1.1. 便携式仪器 (11)4.1.2. 仪器接口 (12)4.1.3. 操控按键 (13)4.1.4. 显示屏 (14)5 入门知识 (16)5.1. 调试 (16)5.2. 产品 (19)5.2.1. 菜单 (19)5.2.2. 选择功能 (20)5.2.3. 退出菜单 (20)5.2.4. 切换到另外一个标签 (20)5.2.5. 输入数值 (20)5.2.6. 保存数值 (21)6 使用产品 (22)6.1. 设置操作 (22)6.2. 设置测量页面 (23)6.2.1. 计算的测量参数 (24)6.3. 收藏夹标签 (25)6.4. 探头菜单 (25)6.5. 数据管理浏览器菜单 (27)36.6. 测量和测量程序 (30)6.6.1. 保留（“保持”）测量数值 (30)6.6.2. 测量程序 (30)6.6.3. 栅格测量 (32)6.6.4. 紊流度测量 (36)6.6.5. 皮托管测量 (37)6.6.6. 使用风量罩测量 (38)6.6.7. 压力测量 (38)6.6.8. 二氧化碳测量 (39)6.6.9. 保存测量值 (40)6.6.10. 打印测量值 (41)6.6.11. 测量数值导出 (43)7 维护产品 (44)7.1.1. 电池护理 (44)7.1.2. 进行湿度调整 (44)7.1.3. 仪器固件更新 (45)8 提示和帮助 (51)8.1. 问题和解答 (51)8.2. 附件和备件 (52)42 安全和环境2.1. 本文介绍符号和书写标准警告一定要注意带有如下警告符号的信息，并采取规定的预防措施。

Dimensions: mm (inch)Hu-32wall mounting bracket, and operator’s manual.Ordering Example: HX94C, duct mount RH/temperature transmitter with 4 to 20 mA output.HX94C Current Hook-Up MECHANICAL Housing: Stainless steel NEMA 4 enclosure Probe: 254 x 19 mm (10 x 0.75") dia., 305 mm (12") cable Duct Flange: Removable, variable 25.4 to 227 mm (1 to 9") depth; 70 mm (2.75") dia., duct hole 21 mm (0.812") dia.4 mtg holes. 4 mm (0.156") dia. (for #6sheet metal screws) on 51 mm (2.00") dia. circle; wall mounting bracket included Connections:HX94C/94V: 4 pin mating connector accepts 26 to 18 AWG wires HX94CW/94VW: 1 m (3') braidedand shielded cable, PVC sheathingHX94CNPT/94VNPT: 1⁄2" male NPTconductor with 1 m (3') braided/ shielded cable Weight: 198 g (7 oz) with duct flange HX94 SeriesSpecifications RELATIVE HUMIDITY Thin-Film Polymer Capacitor Input Voltage Range: 6 to 30 Vdc, (polarity protected)Range/Accuracy/Repeatability: 3 to 95% RH/±2% RH/±1% RH Temperature Compensation: -20 to 85°C (4 to 185°F)Current Output: HX94C: 4 to 20 mA (0 to 100% RH)HX94V: 0 to 1.0 V (0 to 100% RH)Time Constant: (for 90% response at 25°C; in moving air, 1m/sec.) Less than 20 seconds, 10 to 90% RH Less than 30 seconds, 90 to 10% RH TEMPERATURE Thin-Film 100 Ω Platinum RTD (DIN 43760)Input Voltage Range: 6 to 30 Vdc, (polarity protected)Range: 0 to 100°C (32 to 212°F)Accuracy: ±0.6°C (±1°F)Repeatability: ±0.3°C (±0.5°F)Current Output: HX94C: 4 to 20 mA for 0 to 100°C Voltage Output: HX94V:0 to 1.0V for 0 to 100°C Time Constant: (for 60% response) Less than 2 sec in moving air U Stainless Steel NEMA 4 HousingU 3 Different Output Connection Styles Available for Mounting VersatilityU 4 to 20 mA/0 to 1 Vdc OutputsU Removable Stainless Steel Sensor Filter for Cleaning EaseU RoHS 2 CompliantRelative Humidity Temperature Transmitters The HX94 relative humidity/ temperature transmitter provides a reliable and low cost method for duct mount monitoring applications. Solid state sensors provide excellent sensitivity, fast response, and stability. Simple hookup and linearized output permit interfacing with most display and control devices.。

testo 810迷你红外测温仪中文操作手册产品描述①保护帽：安装位置②红外传感器③空气温度传感器④显示屏⑤控制按钮⑥电池盒（在仪器背面）基本设置关机 > 按键2秒 > 按选择键（）> 按确认键（）温度单位：°C, °F > 温差Δt: OFF（关），On（开）>发射率：ε> 自动关机：OFF（关），On（开）开机按住打开背光灯（按住10秒）在仪器打开的情况下，按住IR（红外）测量持续按键选择显示模式在仪器打开的情况下，用键来选择HOLD：读数被锁定了 > MAX：最大值 > MIN：最小值关闭仪器在仪器开着的情况下，按住2秒安全和环保提示¾请在使用本产品之前，仔细通读该操作手册，并熟悉本产品的操作。

请小心保管本文档，以便你在需要时可以查阅。

请把该操作手册提供给其他用户阅读。

¾请特别注意下列标识的提示信息：重要提示！避免人身伤害或仪器损坏的预防措施¾请在操作手册规定的用途范围，以及限定的技术参数内，正确操作仪器。

不要使用强力。

¾不要将仪器与溶剂、硫酸以及其他腐蚀性溶液存放在一起。

¾请务必按照操作手册中的描述来执行维护和修理工作。

请遵循规定的步骤。

为了确保仪器安全，请务必使用德图的原装备件。

环保回收¾将损坏的充电电池/废电池送到指定的电池回收点。

¾在仪器使用寿命结束时，将其寄回德图。

我们将保证以环境友好的方式处置这些产品。

规格和参数说明Testo 810是一款红外测量仪器，常用于测量表面温度，如散热器和发热器，同时测量周围的空气温度。

技术数据测量数据常规仪器数据·传感器：红外传感器NTC空气温度传感器·参数：°C, °F·量程：红外测温: -30～300°C, -20～575°F, 空气温度: -10～50°C, 14～122°F ·分辨率：0.1°C，0.1°F ·保护等级：IP 40·环境温度：-10～+50, +14℃～+122℉·存放/运输温度：-40～+70,℃-40～+158℉·电源：2节1.5V AAA电池·电池寿命：50小时（背光灯关闭）·尺寸：119×46×25 mm·重量：90g（包括电池和保护帽）·精度：红外测温：±2 °C（-30～+100°C）±3.6 °F（-22～212°F）±2 %测量值（其余量程）空气温度：±0.15°C；±0.9°F 标准和规范·EC标准：89/336/EEC·测量速率0.5 秒·光学分辨率6：1 保修保修期： 1 年保修条款：见保修卡产品描述概述①保护套：安装位置②红外传感器③空气温度传感器④显示屏⑤控制按钮⑥电池盒（在仪器背面）初始步骤¾安装电池1. 向下推动电池盒盖，打开电池盒2. 放入电池（2节1.5V AAA电池）。

testo 830-T1 (0560 8311) testo 830-T2 (0560 8312)91. General Information Please read this document through carefully and familiarise yourself with the operation of the product before putting it to use.Keep this documentation to hand so that you can refer to it when necessary.2. Product Description3. Safety InformationContact measurement: Do not measure on or near live parts. Infrared measurement: Please adhere to the required safe distance when measuring on live parts.Operate the instrument properly and according to its intended purpose and within the parameters specified. Do not use force.Do not expose to electromagnetic radiation (e.g. microwaves,induction heating systems), static charge, heat or extreme fluctuations in temperature.Do not store together with solvents (e.g. acetone).Open the instrument only when this is expressly described in the documentation for maintenance purposes.Laser radiation! Do not look into laser beam. e n Accessories Name Item no.Water-tight immersion/penetration probe, -60 to +400°C/-76 to +752°F 0602 1293Quick-reaction surface probe, -60 to +300°C/-76 to +572°F 0602 0393Robust air probe, -60 to +400°C/-76 to +752°F 0602 1793Leather protection sleeve 0516 8302Emissivity adhesive tape ε=0.950554 0051Infrared sensor,laser Battery compartment DisplayOn/Off switch Contact measurement Measurement button:infrared measurement Infrared measurementProbe socket (testo 830-T2 only)10Ensure correct disposal:Dispose of defective rechargeable batteries and spentbatteries at the collection points provided.Send the instrument directly to us at the end of its life cycle.We will ensure that it is disposed of in an environmentallyfriendly manner.4. Intended Usetesto 830 is a compact infrared thermometer for the non-contact measurement of surface temperatures. Using testo830-T2, it is possible to carry out additional contact measurements byattaching probes.5. Technical DataFeature testo 830-T1testo 830-T2Parameter°C/°FInfrared measurement range-30 to +400°C/ -22 to +752°FInfrared resolution0.1°C/0.1°FInfrared accuracy±1.5°C/ 2.7°F or 1.5% of reading (+0.1 to +400°C/ +32 to +752°F)1;(at 23°C) +/- 1 digit±2°C/ 3.6°F or 2% of reading (-30 to 0°C/ -22 to +31.9°F)1Emissivity0.1 to 1.0 adjustableInfrared measurement rate0.5sTemp. sensor -Thermocouple Type K (attachable) Measurement range of temp sensor--50 to +500°C/ -58 to +932°F Resolution of temp. sensor-0.1°C/ 0.1°FAccuracy of temp. sensor-±0.5°C/0.9°F+0.5% of reading (±1 digit)at rated temperature 22°C/ 72°F Measuring rate of temp. sensor- 1.75sOptics (90% value)10:1212:12Laser type 1 x laser 2 x laserOperating temperature-20 to +50°C/ -4 to +122°FTransport /S torage temperature-40 to +70°C/ -40 to +158°FPower supply9V block batteryBattery life 20 h 15 hHousing ABSDimensions (LxHxB)190 x 75 x 38mm/ 7.5 x 3.0 x 1.5inCE guideline2004/108/EECWarranty 2 yearsLaserLaser type 1 x laser 2 x laserPower< 1 mWWavelength645 to 660 nmClass2Standard DIN NE 60825-1:2001-111the larger value applies2+ Opening diameter of the sensor (16mm/ 0.6in)6. Initial OperationInsert battery: See 9.1Changing the battery.117. Operation7.1 Connecting probe (testo 830-T2 only)Connect temperature probe to probe socket. Observe +/-!7.2 Switching on/offSwitch on instrument: Press measurement button.-lights up).The display light remains for 10 seconds every time a button is activated.pressed until display darkens.The device switches off automatically after 1 min (IR measure -ment view) or 10 mins (contact measurement view, only testo830-T2) without the button being pressed.7.3 Measuring/ measurement, this is done when the device is switched off orwhen you switch to the IR measurement view.-The instrument is switched on.Infrared measurement1Start measurement: Hold down measurement button.2Locate object to be measured using laser point.testo830-T1: laser marks the centre point of the measurement spot.testo830-T2: Laser marks the upper and lower end of themeasurement spot.-The current reading is shown (2 measurements per second)3End measurement: Release button.-HOLD lights up. The last measured value and min./max. value are saved until the next measurement.Restart measurement: Press measurement button.Contact measurement (testo 830-T2 only)-Temperature probe was connected before the measuring instrument was switched on.1-The instrument changes to the contact measurement mode (lights up). The current reading is shown.en122End the measurement: Press .-HOLD lights up. The last measured value and min./max. value are saved until the next measurement.Switch between min., max. and recorded value: Press .Restart measurement: Press .Back to infrared measurement view: Press measurementbutton.Setting the emissivity-Instrument is in the infrared measurement mode.If no button is pressed for 3 s in the emissivity mode, theinstrument switches to the infrared measurement mode.1Press for 3 s.2Set emissivity: Press or-The instrument switches to the infrared measurement mode.8. Settings-Instrument is switched off.If no button is activated in the setting mode for 3 s, theinstrument changes to the next mode.1Press for 3 s.-The device switches to settings mode.2Set lower alarm value (ALARM): Press or . Hold the button down to go forward quickly.3Set upper alarm value (ALARM): Press or . Hold the button down to go forward quickly.4Set alarm function on/oFF: Press or .5Select parameter (°C/ °F) : Press or .-The device returns to IR measurement view.The alarm function is only available for IR measurement. If theset alarm values are exceeded/not reached, a visual andacoustic alarm is output.9. Service and Maintenance9.1 Changing the batteryInstrument must be switched off!1Open battery compartment:Open up cover.2Remove used battery and insert newone. Observe +/-. The minus should bevisible once the battery is inserted.3Close battery compartment: Closecover.139.2 Clean instrument Do not use abrasive cleaning agents or solutions.Clean the housing with a damp cloth (soap water).Carefully clean the lens with water or cotton buds dipped in water or medical alcohol. 10. Questions and AnswersQueryPossible causes Possible solutionInfrared measurement mode: -Readings outside -- - -lights up.measurement range.Contact measurement mode: -Readings outside -If we have not answered your question, please contact your local distributor or Testo´s Customer Service.11. Information on infrared measurement 11.1 Measurement methodInfrared measurement is an optical measurementKeep lens clean.Do not measure with clouded lens.Keep measurement field (area between instrument and object being measured) free of interferences: no dust and dirtparticles, no moisture (rain, steam) or gases.Infrared measurement is a surface measurementIf there is dirt, dust, frost etc. on the surface, only the top layer will be measured, i.e. the dirt.In the case of shrinkwrapped foodstuffs, do not measure in air pockets.If values are critical, always subsequently measure using a contact thermometer. Particularly in the food sector, the core temperature should be measured with a penetration/immersion thermometer.Adaptation timeIf the ambient temperature changes (change of location, e.g.inside/outside measurement) the instrument needs an adaptation time of 15 minutes for infrared measurement.e n1411.2 EmissivityMaterials have different emissivities, i.e. they emit different levels of electromagnetic radiation. The emissivity of testo 830 is set in the factory to 0.95. This is the ideal value for measuring non-metals (paper, ceramics, plaster, wood, paints and varnishes),plastics and foodBright metals and metal oxides are only suited to a limited extent to infrared measurement on account of their low or nonuniform emissivity.Apply emissivity enhancing layers such as varnish or emission adhesive tape (Item no. 05540051) to the object being measured. If this is not possible, measure with the contact thermometer.Emissivity table of the most important materials(typical values)A specific spot is determined depending on the distance from the measuring instrument to the object being measured. Measurement optics (Ratio Distance : Measurement spot)500 mm1000 mm2000 mm5000 mmØ 516 mmØ 216 mmØ 116 mmØ 66 mmØ 16 mm testo 830-T1laser1512. Information on contactmeasurementObserve minimum penetration depth in immersion/penetration probes: 10 x probe diameterAvoid applications in corrosive acids or bases.Do not use spring-loaded surface probes on sharp edges.e n 500 mm 1000 mm2000 mm 5000 mm Ø 433 mm Ø 183 mmØ 100 mmØ 58 mm Ø 16 mm testo 830-T2laserlaser。

Instruction manual entesto 112NTC-/Pt100 measuring instrumentContentsGeneral notes ......................................................21.Safety advice........................................................32.Intended purpose ................................................43.Product description. (5)3.1Display and control elements ..........................................53.2Interfaces........................................................................63.3Voltage supply . (6)4.Commissioning ....................................................75.Operation (8)5.1Connecting a probe ........................................................85.2Switching the instrument on / off ....................................85.3Switching the display light on / off ..................................95.4Performing settings .. (9)6.Measuring..........................................................127.Care and maintenance ......................................148.Questions and answers......................................159.Technical data....................................................1610.Accessories/spare parts (17)1.888.475.5235*********************www.Testo-Direct .comGeneral notes2General notesThis chapter provides important advice on using this documentation.The documentation contains information that must beapplied if the product is to be used safely and efficiently.Please read this documentation through carefully andfamiliarise yourself with the operation of the product beforeputting it to use. Keep this document to hand so that youcan refer to it when necessary.Identificationachieved via the steps described.Where steps are numbered,you must always follow the order given!Condition A condition that must be met if an action is to be carried out as described.i ,1,2,...Step Carry out steps.Where steps are numbered,you must always follow the order given!TextDisplay text Text appears on the instrument display.Control buttonPress the button.-ResultDenotes the result of a previous step.ºCross-reference Refers to more extensive or detailedinformation.Button 1.888.475.5235*********************www.Testo-Direct .com1. Safety advice31.Safety adviceThis chapter gives general rules which must be followedand observed if the product is to be handled safely.Avoid personal injury/damage to equipmenti Do not use the measuring instrument and probes tomeasure on or near live parts.i Never store the measuring instrument/probes togetherwith solvents and do not use any desiccants.Product safety/preserving warranty claimsi Operate the measuring instrument only within theparameters specified in the Technical data.i Always use the measuring instrument properly and for itsintended purpose. Do not use force.i Do not expose handles and feed lines to temperatures inexcess of 70 °C unless they are expressly permitted forhigher temperatures.Temperatures given on probes/sensors relate only tothe measuring range of the sensors.i Open the instrument only when this is expresslydescribed in the documentation for maintenance andrepair purposes.Carry out only the maintenance and repair work that isdescribed in the documentation. Follow the prescribedsteps when doing so. For safety reasons, use onlyoriginal spare parts from Testo.Ensure correct disposali Take faulty rechargeable batteries/spent batteries to thecollection points provided for them.i Send the product back to Testo at the end of its usefullife. We will ensure that it is disposed of in an*********************environmentally friendly manner. 1.888.475.52352. Intended purpose42.Intended purposeThis chapter gives the areas of application for which theproduct is intended.Use the product only for those applications for which it wasdesigned. Ask Testo if you are in any doubt.testo 112 is a compact, accurate measuring instrument formeasuring temperatures by means of plug-in temperatureprobes. Thanks to the possibility of connecting not onlyNTC probes, but also Pt100 probes, the testo 112 coversa wide measurement range and at the same time providesa high level of measurement accuracy.The following components of the product are designed for continuouscontact with foodstuffs in accordance with the regulation(EC) 1935/2004:The measurement probe up to 1 cm before the probe handle or theplastic housing. If provided, the information about penetration depthsin the instruction manual or the mark(s) on the measurement probesshould be noted.The product was designed for the followingtasks/applications:·Food sector·Laboratories·Applications requiring official calibration (only relevant forGermany):The testo 112 is approved for official calibration by thePhysikalisch-Technisches Institut PTB (nationalmetrology institute in Germany).Approval mark:The product should not be used in the following areas:·Areas at risk of explosion·Diagnostic measurements for medical purposes*********************1.888.475.52353. Produktbeschreibung 53.Product descriptionThis chapter provides an overview of the components of the product and their functions.3.1Display and control elementsOverviewInfrared interface, probe socket Display Control buttons Battery compartment (rear)Button functionsButton Functions Switch instrument on; switch instrument off (press and hold)In configuration mode: 1.888.475.5235*********************www.Testo-Direct .com3. Production description6Important displayscharged3.2InterfacesInfrared interfaceMeasurement data can be sent to a Testo printer via theinfrared interface on the head of the instrument.Probe socketA plug-in measuring probe can be connected via the probesocket on the head of the instrument.3.3Voltage supplyVoltage is supplied by means of a 9V monobloc battery(included in delivery) or rechargeable battery. It is notpossible to run the instrument from the mains supply orcharge a rechargeable battery in the instrument.*********************1.888.475.52354. Commissioning7missioningThis chapter describes the steps required to commissionthe product.²Removing t t he p p rotective f f ilm o o n t t he d d isplay:i Pull the protective film off carefully.²Inserting a a b b attery/rechargeable b b attery:1To open the battery compartment on the rear of theinstrument, push the lid of the battery compartment inthe direction of the arrow and remove it.2Insert a battery/rechargeable battery (9V monobloc).Observe the polarity!3To close the battery compartment, replace the lid ofthe battery compartment in position and push itagainst the direction of the arrow.*********************1.888.475.52355. Operation85.OperationThis chapter describes the steps that have to be executed frequently when using the product.5.1Connecting a probePlug-in probesPlug-in probes must be connected before the measuringinstrument is switched on so that they are recognised bythe instrument.i Insert the connector of the probe into the probesocket.5.2Switching the instrument on /off²Switching tt he i i nstrument o o n: i Press .- A segment test is carried out: All LCD-segments inthe display briefly light up.- A function test of the instrument and the probe is carried out. The instrument tests the entire measurement channel regarding the adherence to allowed margins of error.The type of probe attached is displayed for approx.2s (NTC or Pt 100).An error is detected:-rEF Error is displayed for approx. 2s, then ----- is displayed. Please contact your dealer or Testo customer service.The function test was successful:-Measurement view is opened: The current reading is displayed.1.888.475.5235*********************www.Testo-Direct .com5. Operation9²Switching t t he i i nstrument o o ff:i Press and hold (for approx. 2s) until the displaygoes out.5.3Switching the displaylight on/off²Switching t t he d d isplay l l ight o o n/off:The instrument is switched on.i Press .5.4Performing settings1To o o pen c c onfiguration m m ode:The instrument is switched on and is in measurementview. Hold, Max or Min are not activated.i(for approx. 2s) until the displaychanges.-The instrument is now in configuration mode.(for approx. 2s) until thechanges that have already been made in configurationmode will be saved.2To s s et t t he a a larm f f unction:Configuration mode is opened, ALARM is lit.1/and confirm·oFF: Switches the alarm function off.·on: Switches the alarm function on.oFF was selected:ºContinue with objective T O SET THE MAX./MIN. PRINTFUNCTION.1.888.475.5235 *********************5. Operation10on was selected:2to set the value for the upper alarm3to set the value for the lower alarm3To s s et t t he m m ax./min. p p rint f f unction:MaxMin is flashing.i/and confirm·on: Maximum and minimum values are printed outas well when current or recorded readings areprinted.·oFF: Maximum and minimum values are not printedout as well when current or recorded readings areprinted.4To s s et A A uto O O ff:Configuration mode is opened, AutoOff is flashing.i/and confirm·on: The measuring instrument switches offautomatically if no button is pressed for 10min (Holdor Auto Hold is lit).·oFF: The measuring instrument does not switchitself off automatically.5To s s et t t he d d ate/time:Configuration mode is opened, YEAR is lit.1to set the current YEAR and confirm2to set the other values for the month() and time (TIME) and confirm each*********************1.888.475.52355. Operation116To s s et t t he u u nit o o f m m easurement:Configuration mode is opened, UNIT is lit.i/7To r r eset:Configuration mode is opened, RESET is lit.i and confirm·no: Instrument is not reset.·Yes: Instrument is reset. The instrument is reset tothe factory settings.The setting of date/time is not reset.-The instrument returns to measurement view.e1.888.475.5235 *********************6. Measuring126.MeasuringThis chapter describes the steps that are required toperform measurements with the product.²Taking a a m m easurement:The instrument is switched on and is in measurementview.i Put the probe in position and read off the readings.With the alarm function on and if the alarm thresholdis exceeded or undershot:-flashes and a signal tone is given.-The alarm goes out if the reading goes below theupper or above the lower threshold again.²Holding t t he r r eading, d d isplaying t t he m m aximum/minimumvalue:The current reading can be recorded. The maximum andminimum values (since the instrument was last switchedon) can be displayed.i several times until the desired value is-The following are displayed in turn:·Hold: the recorded reading·Max: Maximum value·Min: Minimum value·The current reading-In addition to the maximum or minimum readings,the 2nd reading line shows the current reading.*********************1.888.475.52356. Measuring 13²Resetting tt he m m aximum/minimum v v alues: The maximum/minimum values of all channels can be reset to the current reading.1several times until Max or Min lights up.2-All maximum or minimum values are reset to the current reading.²Printing rr eadings: The readings shown on the display (current reading,recorded reading or max./min. reading) can be printed out.A Testo printer is required (accessory part).With the Max./Min. print function switched on, the maximum and minimum values are printed out as well as the current reading or recorded reading.ºSee the chapter P ERFORMING SETTINGS .1Configure the instrument so that the value to beprinted is shown on the display.2-·The measurement value ·The date and timeOnly relevant for applications requiring official calibration in Germany:·A protocol line with the text:Der ausgedruckte Messwert stimmt mit der Anzeige des geeichten Messgeräts überein . (The printed measurement value corresponds to the display of the officially calibrated measuring instrument.)·A signature line1.888.475.5235*********************www.Testo-Direct .com7. Care and maintenance147.Care and maintenanceThis chapter describes the steps that help to maintain thefunctionality of the product and extend its service life.±Cleaning t t he h h ousing:i Clean the housing with a moist cloth (soap suds) if itis dirty. Do not use aggressive cleaning agents orsolvents!±Changing t t he b b attery/rechargeable b b attery:The instrument is switched off.1To open the battery compartment on the rear of theinstrument, push the lid of the battery compartment inthe direction of the arrow and remove it.2Remove the spent battery/rechargeable battery andinsert a new battery/rechargeable battery(9V monobloc). Observe the polarity!3To close the battery compartment, replace the lid ofthe battery compartment in position and push itagainst the direction of the arrow.*********************1.888.475.52358. Questions and answers15 8.Questions and answersThis chapter gives answers to frequently asked questions.Question Possible causes Possible solutionis lit (bottom right·Instrument battery is ·Replace instrumentin display).almost spent.battery.Instrument switches ·Auto Off function ·Switch function off.itself off automatically.is switched on.·Residual capacity ·Replace battery.of battery is too low.Display:-----·Probe is not plugged in.·Switch instrument off,connect probe andswitch instrumentback on again.·Probe break.·Please contact yourdealer or TestoCustomer Service.Display reacts slowly·Ambient temperature ·Raise ambientis very low.temperature.Display: uuuuu·Permitted measuring ·Keep to permittedrange was undershot.measuring range.Display: ooooo·Permitted measuring ·Keep to permittedrange was exceeded.measuring range.Display: rEF Error·Reference measurement·Please contact yourout of tolerance of dealer or Testo±0.1°C Customer Service.If we are unable to answer your question, please contactyour dealer or Testo Customer Service. Contact details canbe found on the guarantee card or on the Internet under.*********************1.888.475.52359. Technical data169.T echnical dataInstrumentCharacteristic ValueParameters Temperature (°C/°F)Measuring range Pt100 probe: -50...+300°C / -58...+572°FNTC probe: -50...+120°C / -58...+248°FResolution0.1°C / 0.1°FAccuracyºSee S YSTEM ACCURACYProbe1x mini DIN socket for Pt100 or NTC temperature probeMeasuring rate2/sOperating temperature range-20...+50°C / -4...+122°FStorage temperature-30...+70°C / -22...+158°FVoltage supply1x 9V monobloc battery/rech. batteryBattery life approx. 70hProtection class with TopSafe (accessory part) and probe connected:IP65EC Directive89/336/EECWarranty 2 yearsSystem accuracyMeasuring range Instrument Probe SystemMeasuring instrument + NTC temperature probe-50.0°C...-25.1°C±1%of reading±0.7%of reading±1.8%of reading-25.0...+40.0°C±0.2°C±0.2°C±0.5°C+40.1...+80.00°C±0.3°C±0.4°C±0.8°C+80.1...+120.0°C±0.5°C±0.6°C±1.2°CMeasuring instrument + Pt100 temperature probe-50.0...-25.1°C±0.2°C±0.3°C±0,6°C-25.0...+40.0°C±0.2°C±0.2°C±0.5°C+40.1...+140.0°C±0.2°C±0.4°C±0.7°C+140.1...+200.0°C±0.2°C±0.6°C±0.9°C+200.1...+300.0°C±0.3°C±0.8°C±1.2°C*********************1.888.475.523510. Accessories/spare parts17 10.Accessories/sparepartsName Part no.NTC probesWater-proof NTC immersion/penetration probe0613 1212Water-proof NTC surface probe for smooth surfaces0613 1912Efficient, robust air probe, NTC0613 1712Pt100 probesRobust, water-proof Pt100 immersion/penetration probe0609 1273Efficient, robust air probe, Pt1000609 1773MiscellaneousTopSafe testo 112, protects from impact and dirt particles0516 0221For a complete list of all accessories and spare parts,please refer to the product catalogues and brochures orlook up our website: *********************1.888.475.5235Notes18*********************1.888.475.5235Notes19*********************1.888.475.52350977.1121/02/T/dr/14.03.2006w w w .t e s t o .c o mtesto AGPostfach 1140, 79849 Lenzkirch Testo-Straße 1, 79853 Lenzkirch Telefon: (07653) 681-0Fax: (07653) 681-100E-Mail:*************Internet: 1.888.475.5235*********************www.Testo-Direct .com。

DISPLAY FUNCTIONSIndication: Continuous, for both temperature and humidity Min/Max: Storage of high and low readings for both temperature and humidity; user reset to clear stored values at any timeANALOG OUTPUTS Types: 10 mV/°F and 10 mV/%RH, continuous output; connected to >47 k ΩimpedanceConnections:Standard banana plug; common ground connector for both outputsMECHANICAL Dimensions:180 x 81 x 60 mm(7.1" x 3.2" x 2.4")Probe: 12.7 mm x 76.2 mm (0.5" x 3")Weight: 400 g (14 oz)Display: 11 mm (0.42") LCD readout;3-digit temperature, 2-digit humidity indication; custom indicators formax, reset, display hold and low battery)Meter Ambient Conditions:10 to 40°C (50 to 104°F); 0-90% RH,non-condensingPower: 9 V battery included and110 Vac adaptor included Battery Life: 100 h, alkaline battery Sleep Mode: Unit shuts off after 15minutes if no buttons are pushed. SpecificationsHUMIDITY MEASUREMENT Range: 2 to 98% RHAccuracy: 3% @ 25°C, between 20 and 90% of range; 5% @ 25°C,below 20% or above 90%Sensor: Resistive polymerResponse Time: 30 seconds for a 30 to 80% step changeDisplay Resolution: 1% RHTEMPERATURE MEASUREMENT Range: -17 to 48°C; 2 to 120°F Accuracy: 0.5°C/1°F Sensor: Solid stateResponse Time: 3 m for 63% step changeDisplay Resolution: 1°C/1°Fߜ3-Year WarrantyߜUnique Dual Display forSimultaneous Indication of BOTH Temperature andRelative HumidityߜDual Simultaneous AnalogOutputs for Temperature and Relative Humidity ߜ°C/°F Switchable ߜDisplay Hold ߜMin/Max StorageߜSleep Mode to ProlongBattery LifeߜDigital % RH andTemperature Calibration for Accuracy and Repeatability THERMO-HYGROMETERVERY HIGH PERFORMANCEU.S. Patented D316,053;4,949,274; 4,864,226/Canada 1,288,818/Germany DE3879889T2/Italy 0318549/Japan-Pending/UK0318549Shown slightly larger thanactual size Model RH411$349Basic Unit *RH411 supplied with handheld temperature/humidity sensor with 5' cable, 9 V battery, 110V ac adaptor and operator’s manual.Ordering Example: RH411 digital temperature/humidity indicator $349.CANADA www.omega.ca Laval(Quebec) 1-800-TC-OMEGA UNITED KINGDOM www. Manchester, England0800-488-488GERMANY www.omega.deDeckenpfronn, Germany************FRANCE www.omega.frGuyancourt, France088-466-342BENELUX www.omega.nl Amstelveen, NL 0800-099-33-44UNITED STATES 1-800-TC-OMEGA Stamford, CT.CZECH REPUBLIC www.omegaeng.cz Karviná, Czech Republic596-311-899TemperatureCalibrators, Connectors, General Test and MeasurementInstruments, Glass Bulb Thermometers, Handheld Instruments for Temperature Measurement, Ice Point References,Indicating Labels, Crayons, Cements and Lacquers, Infrared Temperature Measurement Instruments, Recorders Relative Humidity Measurement Instruments, RTD Probes, Elements and Assemblies, Temperature & Process Meters, Timers and Counters, Temperature and Process Controllers and Power Switching Devices, Thermistor Elements, Probes andAssemblies,Thermocouples Thermowells and Head and Well Assemblies, Transmitters, WirePressure, Strain and ForceDisplacement Transducers, Dynamic Measurement Force Sensors, Instrumentation for Pressure and Strain Measurements, Load Cells, Pressure Gauges, PressureReference Section, Pressure Switches, Pressure Transducers, Proximity Transducers, Regulators,Strain Gages, Torque Transducers, ValvespH and ConductivityConductivity Instrumentation, Dissolved OxygenInstrumentation, Environmental Instrumentation, pH Electrodes and Instruments, Water and Soil Analysis InstrumentationHeatersBand Heaters, Cartridge Heaters, Circulation Heaters, Comfort Heaters, Controllers, Meters and SwitchingDevices, Flexible Heaters, General Test and Measurement Instruments, Heater Hook-up Wire, Heating Cable Systems, Immersion Heaters, Process Air and Duct, Heaters, Radiant Heaters, Strip Heaters, Tubular HeatersFlow and LevelAir Velocity Indicators, Doppler Flowmeters, LevelMeasurement, Magnetic Flowmeters, Mass Flowmeters,Pitot Tubes, Pumps, Rotameters, Turbine and Paddle Wheel Flowmeters, Ultrasonic Flowmeters, Valves, Variable Area Flowmeters, Vortex Shedding FlowmetersData AcquisitionAuto-Dialers and Alarm Monitoring Systems, Communication Products and Converters, Data Acquisition and Analysis Software, Data LoggersPlug-in Cards, Signal Conditioners, USB, RS232, RS485 and Parallel Port Data Acquisition Systems, Wireless Transmitters and Receivers。

Technical specifications(4)All the accuracies indicated in this technical datasheet were stated in laboratory conditions, and can be guaranteed for measurements carried out in the same conditions, or carried out with calibration compensation.Features• RCR relay output 3A/240 Vac(NC), power supply 24 Vac/Vdc • ABS V0 IP65 housing (remote model) or IP20 (ambient model)• “¼ turn” system mounting withwall-mount plate• Housing with simplified mounting systemVisual and audible alarm, red led in frontRange from 0 to 50°C (1), from -20 to +80°C (2) and from -100 to 400°C (3)Part numberExample: TST -AI-100Thermostat with stainless steel duct probe of 100 mm length *Stainless steel probe technical specifications(duct model): Ø6 mm contact tip; available lengths: 100 mm, 150 mm, 200 mm, 250 mm or 300 mm.Type of housing B : Terminal block A : Duct S: AmbientType of probe I : stainless steel probe (only for duct models)*Probe length*100: 100 mm 150: 150 mm 200: 200 mm 250: 250 mm 300: 300 mmStainless steel probe diameter*6: Ø6 mmConnectionsElectrical connections as per NFC15-100 standardNO COM NC 1234567-+Power supply 24 VdcN L N L~~~~67Power supply 24 Vac Class IIThis connection must be performed by a qualified and trained technician. To make the connection, the transmitter must not be energized.NO: normally opened COM: common NC: normally closed1. Switch2. Terminal block (only on model with terminal block)3. LCC-S software connection4. Alarm led5. Button for settings6. Relay terminal block7. Power supply terminal block 8. Cable glandDimensions*Different probes available as option. Stainless steel probe technical specifications (duct model): Ø6 mm contact tip; available lengths: 100 mm, 150 mm, 200 mm, 250 mm or 300 mm.Connection of a Pt100 probe on terminal block:1 2 2’Measuring probeSymbols usedFor your safety and in order to avoid any damage of the device, please follow the procedure described in this document and read carefully the notes preceded by the following symbol:The following symbol will also be used in this document, please read carefully the information notes indicated after this symbol:2345678Inside the front housing Removable front face Fixed back housing1245678Ambient modelDuct model, stainless steel probe*Model with terminal block*Duct model*• Activate or deactivate an alarm- Press the button for 3 seconds, “CONF” is displayed then “NEG”, meaning that the relay is in negative security, it is excited during an alarm condition.- If needed, press quickly the button to switch the relay in positive security, the relay is de-energized during an alarm condition or a current breaking, “POS” is displayed.- Press 3 seconds the button, “Buzz” screen is displayed with “ON” or “OFF” blinking. Briefly press on the button to activate (“ON”) or deactivate (“OFF”) (according to the last saved configuration) the buzzer during an alarm condition.- Press the button for 3 seconds, “Alarm” screen is displayed with “On” or “Off” blinking (according to the last saved configuration).- Press quickly the button, the display changes from “On” (activated alarm) to “Off” (deactivated alarm).- Press the button for 3 seconds to confirm the setting. If the alarm is deactivated, the instrument displays the measurement; if the alarm is activated, the instrument displays the following setting.• Thresholds configurationThe button allows to activate or not an alarm (threshold), to set the action of the alarm (edge), to set the threshold(s) value, to set the time-delay and to acknowledge the alarm.• Set the threshold(s) valueThe first digit blinks, it corresponds to the positive (0) or negative (-) setting of the threshold value. Press briefly the button to select the sign for the threshold value. Press the button more than 3 seconds to validate.The second digit blinks, press briefly the button to scroll the numbers. Press the button more than 3 seconds to validate.Repeat the process until the last digit to configure the threshold value, validate the threshold and go to the following setting.If the monitoring edge has been selected, the transmitter displays the setting of the second threshold.Working principle:- By pressing the button more than 3 seconds, you can validate the setting and go to the next setting.- By pressing quickly the button, you can increment a value and scroll down the different option or values.- Press briefly the button to select the trespassing direction then press the button more than 3 seconds to validate this direction and set the thresholds.• Units settingTo set a unit of measurement, put the on-off switch 4 of the units as shown beside.Measurement (m) > Threshold (S) during the time-delay T1: alarm activation.Measurement (m) < Threshold (S) - Hysteresis (H) during the time-delay T2: alarm deactivation.Measurement (m) < Threshold (S) during the time-delay T1: alarm activation.Measurement (m) > Threshold (S) + Hysteresis (H) during time-delay T2: alarm deactivation.The alarm goes off when the measurement is outside the low and high thresholds.Rising edgeFalling edgeMonitoringModeMode Mode • Set the action of the alarm (rising edge or falling edge)The edge determines the action of the alarm according to the trespassing direction of the threshold(s).Rising edge (1 threshold): the alarm goes off when the measurement exceeds the threshold and stops when it is below the threshold.Falling edge (1 threshold): the alarm goes off when the measurement is below the threshold and stops when itexceeds the threshold.Monitoring (2 thresholds): the alarm goes off when the measurement is outside the defined low and high thresholds.Settings and use of the transmitterCAUTION: to configure the transmitter, it must not be energized. Then, you can make the settings required, with the DIP switches (as shown on the drawing below). When the transmitter is configured, you can power it up.• ConfigurationTo configure the transmitter, unscrew the 4 screws of the casing then open it. The switches allowing the different settings are accessible.Only the accessories supplied with the device must be used.• Set the hysteresisThe hysteresis only concerns the rising edge and the falling edge modes.In rising edge mode, the hysteresis allows to the transmitter to stay in alarm when the measurement is between the threshold and the threshold minus the hysteresis.Example: for a 70°C threshold and a 10°C hysteresis, the instrument will stay in alarm when the measurement will be between 70 and 60°C. In falling edge mode, the hysteresis allows to the transmitter to stay in alarm when the measurement is between the threshold and the threshold plus the hysteresis.Example: for a 70°C threshold and a 10°C hysteresis, the instrument will stay in alarm when the measurement will be between 70 and 80°C. The first digit blinks, set it by pressing the button briefly several times then press on the button more than 3 seconds to set the following digit.Once the hysteresis is set, press the button more than 3 seconds to validate and set the time-delays. • Set the time-delay 1 and the time-delay 2 (600 seconds maximum)- In rising edge mode, the time-delay 1 corresponds to the time lag before the alarm goes off when the threshold has been reached. The time-delay 2 corresponds to the time lag before the alarm stops when the measurement is lower than the threshold minus the hysteresis.Setting procedure: “Time 1” for the time-delay 1 is displayed then the time in second. The first digit blinks, press briefly on the button and scroll the figures. Press on the button more than 3 seconds to validate. Repeat the process until the last digit to set the time-delay 1 value (from 0 to 600 s) and validate. “Time 2” is displayed the time in second. Repeat the process to set the time-delay 2.- In falling edge mode, the time-delay 1 corresponds to the time lag before the alarm goes off when the threshold has been reached. The time-delay 2, corresponds to the time lag before the alarm stops when the measurement is lower than the threshold plus the hysteresis.The setting procedure is the same as the rising edge procedure.- In monitoring mode, the alarm of the transmitter goes off when the measurement is below the lower threshold and higher the high threshold. The time-delay 1 corresponds to the time lag before the alarm goes off when the measurement is below the lower threshold and higher the high threshold. The time-delay 2 corresponds to the time lag before the alarm stops when the measurement is between the lower and higher thresholds.The setting procedure is the same as the rising edge procedure. The setting of time delays is done, the measurement is displayed.F T _E N – T S T – 21/04/2020 – N o n -c o n t r a c t u a l d o c u m e n t – W e r e s e r v e t h e r i g h t t o m o d i f y t h e c h a r a c t e r i s t i c s o f o u r p r o d u c t s w i t h o u t p r i o r n o t i c e .Precautions for use: please always use the device in accordance with its intended use and within parametersdescribed in the technical features in order not to compromise the protection ensured by the device.No fixing plate is available for ambient model.4 fixing holes are inside the back housing.Configuration via LCC-S software (optional)The software allows to set the alarms, the thresholds, and the time-delay of the transmitter.• To access the configuration via software:- Set the DIP switches as shown beside.- Connect the cable of the LCC-S to the connection of the transmitter. Please refer to the user manual of the LCC-S software to make the configuration.• Please refer to the user manual of the LCC-S software tomake the configuration. The configuration of the parameters can be done either with the DIP switch or the software (combining both solutions is not possible). SWITCH OFF THE SENSOR before settings process.Active switch。

WS-104 数字显示温控器使用说明书一、功能特点：◆ 高级防水触摸按键面板。

◆ 外置宽电压开关电源。

◆具有：温度LED 显示、温度控制、自动和手动电热化霜控制、蒸发器风扇控制、压缩机延时启动保护，防误操作密码式设定参数、故障自诊断等功能。

◆ 小型一体化结构，可直接控制一匹以内压缩机。

◆ 适用各类风冷型冷柜及其它中低温制冷工程。

二、主要技术参数：◆ 电源电压：160～250VAC 。

◆ 控温范围：-40～45℃，精度：±1℃。

◆ 压缩机继电器触点：30A/240VAC 。

◆ 化霜继电器触点：10A/240VAC 。

◆ 蒸发器风扇继电器触点：10A/240VAC 。

◆ 冷库探头NTC ：10K ；化霜探头NTC ：10K 。

◆ 外观尺寸： 77×35×62（长×宽×深），单位：mm 。

◆ 安装开孔尺寸：71×29（长×宽），单位：mm 。

◆工作环境：温度：-10～60℃；相对湿度：20%～90%（无结露）。

三、指示灯：◆ 制冷指示灯：压缩机工作，制冷灯亮；压缩机延时启动，制冷灯闪烁；压缩机停止，制冷灯熄。

◆化霜指示灯：化霜过程中，化霜灯亮；化霜后滴水期间，化霜灯闪烁；退出化霜，化霜灯熄。

四、面板操作：◆设定控制温度：按键闪烁显示控制温度，按或键改变数值，按键存储控制温度并长鸣一声返回显示库温状态，如果10秒不按键，则不存储控制温度返回显示库温状态。

◆手动进入或退出化霜：按住键5秒长鸣一声，可进入手动化霜（在满足化霜探头温度小于化霜终止温度F3条件时）或退出化霜。

◆ 查看化霜探头温度：按住键5秒长鸣一声，闪烁显示化霜探头温度，按键或10秒不按键，返回显示库温状态。

◆设定参数：（注：进入设定参数的密码为“135”） 1.按住键5秒后，显示“０００”，百位数闪烁，按或键输入百位数1；按键十位数闪烁，按或键输入十位数3；按键个位数闪烁，按或键输入个位数5；最后按键确认密码，如果密码正确，就显示参数代码“E1”，否则返回显示库温状态。

温湿度计操作规程
手持温湿度计操作规程
1、使用范围
1.1设备名称：手持温湿度计
1.2测量范围：湿度10%--95% ；温度-20℃-- +60℃，-4℉--+140℉
二、依据
《手持温湿度计使用说明书》
三、操作步骤
3.1测定湿度
1）打开仪器开关，将POWER开关置于“ON”的位置，
2）将FUNCT开关推至“%RH” 的位置,显示器（LCD）将立刻显示出湿度（%RH）的数值
3.2测定温度
1）打开仪器开关，将POWER开关置于“ON”的位置，
2）将FUNCT开关推至“℃”或“℉”的位置,显示器（LCD）将立刻显示出温度（℃或℉）的数值
3.3锁定数值
在测定湿度或温度时，将HOLD开关置于“ON”的位置，它将锁住目前所测得数值，直到将HOLD开关置于“OFF”的位置为止。

四、维护与保养
4.1若仪器的示数不清，说明电池电量不足，显示器（LCD）将显
示“BT”指示，应及时更换9V电池。

4.2每一季度进行一次仪器的维护与保养。