NRL511说明书

NRL511说明书⽤户必读感谢您使⽤浙江南瑞电⼒⾃动化有限公司⽣产的NRX－500系列微机保护装置。

在安装和使⽤本系列装置前，请您注意以下提⽰：收到装置后，请核对与您所订购之型号、规格是否相符；装置的额定参数、操作电源电压是否符合使⽤要求；请检查装置是否存在外观损伤，配套的说明书、出⼚检验报告、合格证、接线端⼦台及安装附件是否齐全；在安装、调试前请仔细阅读本说明书，并按照说明书的指引进⾏安装、测试和使⽤；该装置由电⼦器件构成，为防⽌装置损坏，严禁私⾃拆卸装置插件及带电插拔外部接线端⼦；请使⽤合格的测试仪器和设备对装置进⾏试验和检测；装置在测试和使⽤时，接地端⼦（B15）及外壳要可靠接地；装置安装完毕后，请仔细检查接线，确定正确后⽅可通电调试，以免造成产品的损坏；装置出⼚密码是：0000，此密码可在系统参数中修改，修改后请注意保存，以免遗失；装置不可在运⾏状态下修改保护定值，修改定值时要“先整定定值,后投⼊保护功能”以免造成误动作。

I⽬录⼀概述 (1)1.1适⽤范围 (1)1.2功能配置 (1)⼆、技术参数 (2)2.1⼯作环境条件 (2)2.2额定电⽓参数 (2)2.3主要技术指标 (3)三、保护原理（逻辑图） (4)四、结构和开孔尺⼨ (8)五、接线端⼦定义 (9)六、操作说明 (10)6.1⾯板说明 (10)6.2正常运⾏状态 (11)6.3主菜单 (11)6.4采样数据 (12)6.5定值整定 (13)6.6系统参数 (14)6.7时钟 (14)6.8历史事件 (15)6.9传动试验 (15)七、定值清单 (16)7.1NRL-511定值清单 (16)7.2NRL-512定值清单 (18)⼋、系统参数清单 (19)九、调试⼤纲 (20)9.1装置通电前的检查 (20)9.2装置接线说明 (20)9.3装置通电检查 (20)9.4开⼊、开出回路的检查 (21)9.5定值的设置 (21)9.6整组试验 (21)9.7其它注意事项 (21)⼗、常见故障排除 (21)⼗⼀、三包服务 (22)⼗⼆、接线原理图 (22)II⼀概述1.1 适⽤范围NRL-51X系列数字线路保护测控装置适⽤于110kV及以下电压等级的经消弧线圈接地或不接地系统中，可集中组屏，也可在开关柜就地安装，全⾯⽀持变、配电所综合⾃动化系统。

LAUREL Electronics, Inc.3183-G Airway Ave, Costa Mesa, CA 92626, USATel +1 714-434-6131 Fax +1 714-434-3766********************************Panel or wall mounting process bargraph / controllerPRO-BARConnection details, scaling and general informationIntroductionWarningsSpecificationsMounting Requirements + ConnectionsAdjustments + CalibrationDeclaration of Conformity1)2)3)4)5)6)Thank you for choosing to use a Laurel Electronics, Inc. product. We hope that you will be entirely satisfied with your purchase, and welcome any comments you may have which will help us to improve the ease of use, clarity of this manual, etc. for future shipments.Please contact us for technical support. You can email us at *****************, or call us at +1 714-434-6131 (8:00 am to 5:00 pm Pacific Standard Time).Please provide the following information if you need support:1)Full model number, which includes options.2)Serial Number3)Detailed description of your difficulties, suggestions, etc.4)Input range and display rangeThis product is covered by a 1-year warranty, during which period we will put right or replace any meter found to be faulty through workmanship or materials. This warranty does not cover damage caused by misuse or accident.IMPORTANT: If your meter is a vital component in your process, you may wish to consider the purchase of a spare to cover the possible eventuality of a failure or accident, as we cannot guarantee instant repair or replacement.We are constantly striving to improve our products and services, and as a result, changes to instruments do occur. Please ensure that this manual is kept safely for future reference, as future manuals, covering revised designs may no longer describe your product accurately. We believe these instructions to be accurate, and the product to be competently designed and manufactured. We do not make any claims as to the suitability of this product for any particular application. The choice of product and responsibility for the choice lies with the User.Page 1Page 2Input Signal...................................4-20 mA or 0-10 VdcInput Resistance..............................22 Ohms Resolution.........................................1 part in 50 CMRR................................................70 dB, DC to 450 Hz. NMRR................................................56 dB, 45 to 10000 Hz.Open Circuit Input Response.......Downscale driveSpeed of Response.......................Display = 100 mS Accuracy............................................± 2% of readingT emperature Sability......................100 ppm of range/°C, span and zeroA/D T echnique..................................Microprocessor controlled A/DConversion Rate..............................ContinuousExcitation Supply.......................24V nominalMax. Load current.............................25 mA Regulation.........................................not regulatedDisplay ............................................High brightness LEDScale Height.....................................50 segments, total length 251 mm (10")Scale colour......................................RedPower Supply (specified at time of ordering)AC Supply.........................................95-265 VacDC Supply.........................................11-30 VdcCurrent Consumption....................Allow 8 VAMechanicalCase Size.........................................310 x 95 mm (H x W).Mounting Direction............................Vertical or horizontalCase Depth .......................................75 mm (3.0"). Allow for 105 mm (4.1") including cables. Weight...............................................1950 g typical (4.3 lbs)Case Material..................................Heavy duty bonded uPVCEnvironmentalOperating T emperature.................-20 to +50°C (-4 to +122°F)Storage T emperature.....................-40 to +85°C (-40 to +185°F) Humidity...........................................90% RH max. at 40°C (104°F), non-condensing.Page 3All wiring to this meter must be carried out in accordance with applicable safetyregulations, such as current IEC regulations. Separation of all power carryingcables must be ensured in accordance with IEC 1010.Connector SpecificationsVDE Rated Voltage, group B insulation Vac: 380VVDE Rated Current: 8 AmpsVibration Immunity per VDE0611: < 10gRated Number of mating cycles: < 100Screw Clamp material/plating: Steel/ZnCcContact Spring material/plating: CuSN/gal SnPbPlug-in force, per pole: 3 to 6 NewtonsDisconnect force per pole: 4 to 7 NewtonsScrew clamp tightening torque, recommended: 0.5 NmSolid wire csa: 0.13 to 1.5 mm 2Multistrand wire csa: 0.5 to 1.5 mm 2AWG conductor range: 22 to 16Gauge to DIN/EN50027: Size A1]Important: Do not run signal wires near power-carryingcables. Power-carrying cables will almost certainly radiateappreciable amounts of electromagnetic energy, whichcould interfere with the small signals you are trying tomeasure. Use screened cable in its own separate conduitor tray. Connect the screen at one end only, to a clean earthpoint as near to the meter as possible.Page 4Installation Class IIPollution degree 2!0V common 4-20 mA I/P 0-10V I/P Excitation +INPUT POWER n/c n/c Neutral or DC -Line or DC +View inside enclosureSPAN ZERO1) Ensure that the device's power voltage settings are correct.2) If calibration details were given at the time of ordering, you should not need to make any changes to the device's settings.3) If you wish to change the display's calibration, you will need to inject 10% and 90% signals and adjust the zero and span potentiometers to obtain 5 and 45 lit segments. The zero and span potentiometers are located on the rear panel.Rear view of case4) Apply 10 % of input and adjust the ZERO pot to obtain 10% of display range.5) Apply 90 % of input and adjust the FULL SCALE pot for 90 % of display range.6) Repeat steps 4) and 5) until no further adjustment is necessary.7) A pply 25%, 50% and 75% of input signal in turn, and check to ensure that the display responds accurately8) The display will flash if the input exceeds 20 mA or 10V. The lowest segment will flash if the input falls below 4 mA or 0V.Page 5Declaration of ConformityConditionsThe meters are permitted a worst case error of 4% of A/D range during electro-magnetic disturbance, and must recover automatically when disturbance ceases without the need for human intervention, such as resetting, power-down, etc.The meters covered by this certificate must be installed in adherence to the following conditions:Signal cabling shall be routed separately to power carrying cabling (includes relay output wiring). All signal cabling shall be screened. The screen shall only be terminated to the power earth terminal.This certificate applies only to meters carrying Serial Numbers 701001 or higher.Declared true and correct, for and on behalf of Laurel Electronics, Inc.This is to confirm that the Products covered by this declaration have been designed and manufactured to meet the following specifications :EN55022:1987 Conducted Emissions: Class BEN55022:1987 Radiated Emissions : Class BIEC801-2:1984 Electro-Static Discharge Immunity: 8kV AirIEC801-3:1984 Radiated ElectroMagnetic field Immunity: 3V/mIEC801-4:1988 Fast Transient Immunity : AC 1kV, cable 0.5kVThus the products conform with the applicable sections of the following standards:EN50081-1:1992 (normative)EN50082-1:1992 (normative)Declaration Number: PRO-BAR Iss. 2Issue Date: 19 September 1997Products Covered: PRO-BAR Title : 50 seg. bargraph。

本仪器的设计、制造和检测均达到IEC61010安全标准（电子类测量产品安全要求），本手册包括确保仪器的安全使用及保证仪器的安全状态，使用者所必须遵守的警告和安全条例。

使用前请先阅读以下说明。

● 使用仪器前请先仔细阅读并理解本使用说明手册。

● 无论何时必须遵守手册的要求，并保存好手册，使 之随时能供作参考。

● 仪器测试时，错误的操作会导致事故及仪器的损坏。

本仪器上的标志 意思是指为了安全操作本仪器，请使用者参照使用手册的相关部分操作。

危险 为了避免在某些状态及操作下、有可能引起 的严重或致命的损害。

警告 表明避免遭受电击的危险。

注意 表明避免对仪器的损害和进行准确的测量。

危险● 切勿测量交流750V/直流1000V以上的电路。

● 请勿在易燃性场所测试，火花可能会引起爆炸。

● 如果仪器表面潮湿或操作者手是湿的请勿操作本仪器。

● 当测量时，不可接触测试笔导电部位。

● 当测试线短路连接在仪器上时，不要按下TEST键。

● 测量时请勿打开电池盖。

● 执行绝缘测量时，不可触摸待测线路。

警告● 如果仪器出现异常请停止使用。

例如：仪器破损或 裸露出金属部分。

● 在电压超过33Vrms,46.7Vacrms或70Vdc的状态下工作 时一定要小心谨慎。

此类电压可能引起电击。

● 在做完高阻测量之后，待测电路中的电荷储存必须 加以释放。

● 仪器于潮湿状态下请勿更换电池。

● 确定所有测试导线与仪器的测试端口连接牢固。

● 当打开电池盖时，确保仪器已关机。

一．安全警告警告注意● 在测量电阻前，待测电路必须完全放电，并且与电 源电路完全隔离。

● 如测试笔或电源适配器破损需要更换，必须换上同 样型号和相同电气规格的测试笔或电源适配器。

● 电池指示器批示电能耗尽（）时，不要使用仪● 不要在高温、高湿、易燃、易爆和强电磁场环境中 存放或使用本仪器。

● 请使用湿布或清洁剂来清洁仪器外壳，请勿使用磨 擦物或溶剂。

● 仪器潮湿时，请先干燥后存储。

Measuring electric and magnetic fields simultaneouslyComplete Measurement Systemwith Dual Electric and Magnetic FieldProbe for Frequencies up to 100 MHzCovers Most Industrial EquipmentFast and Reliable MeasurementsExtremely Easy to UseLow Cost, Compact and Lightweight RMS DetectionApplications- RF Heat Sealers and Vinyl Welders - Semiconductor Process Equipment and Glass Deposition - RF Induction Heating - Dielectric Dryers and Heaters -Plasma Generation SystemsNSTS 0110-E0271A 1 / 4 Subject to changet a b l i s h e d 1981DESCRIPTIONThe Narda Models NIM-511 and NIM-513 combine an un-precedented ease of operation with powerful measurement capabilities. It provides the industrial plant manager and safety professional with an accurate and inexpensive solution for proving compliance with regulations that cover exposure to RF radiation. Both models provide a complete measurement system comprised of an extremely easy to operate meter and a probe that contains sensors to measure both the electric (E) and magnetic (H) field components of an electromagnetic wave.OPERATIONThe NIM-511 and the NIM-513 were designed to make measurements a simple process that does not allow the most common mistakes to happen.NO CHANGING PROBES TO MEASURE THE ELECTRIC AND MAGNETIC FIELDS - the probe contains two sets of sensors that separately measure each field. Simply press the E/H Field key combination to change the field that you are measuring.NO RANGE CHANGES - the meter automatically displays a numeric value over the probe’s entire measurement range.NO CONFUSING SCALES - simply read the digital display, including the unit of measure.NO DIFFICULT ZEROING - Auto Zero is executed repeti-tively every 15 minutes.NO FORGETTING THAT YOU ARE IN THE MAXIMUM HOLD MODE - the meter clearly displays the word “Max” when you are in the maximum hold mode. APPLICATIONSMajor safety standards worldwide require that both the electric and the magnetic field components (E and H fields) be measured for equipment operating below 300 MHz. Most high power industrial equipment operates at one of the frequencies allocated for Industrial, Scientific, and Medical (ISM) applications. Two ISM frequencies - 27.12 MHz and 13.56 MHz – are used extensively. The majority of heat sealers and induction heaters operate at 27.12 MHz while most semiconductor processing equipment operates at 13.56 MHz. The NIM-513 operates from 10 MHz to 42 MHz and is adjusted to the reference calibration frequency at 27.12 MHz. The NIM-511 has a much broader sensor that operates from 300 kHz to 100 MHz and is adjusted to the reference calibration frequency at 13.56 MHz.RF energy can cause the body to be heated beyond its ability to thermally regulate itself. Since 1987 OSHA has had the authority to cite employers for exceeding the limits specified by “state-of-the-art, scientific standards.” OSHA has chosen the IEEE C95.1-2005 Standard for enforcement of non-ionizing radiation safety. This IEEE standard includes many changes from earlier standards and is considerably more complex. The Maximum Permissible Exposure (MPE) limits for Controlled Environ-ments are:Table: IEEE C95.1-2005 exposure limits for controlled environmentFor countries which follow the ICNIRP recommendationsthe exposure limits are 1 mW/cm2 for the frequencies mentioned above.FrequencyE Field(mW/cm2)H Field(mW/cm2)13.56 MHz 4.89 54.427.12 MHz 1.22 13.640.68 MHz 1.00 6.04NSTS 0110-E0271A 2 / 4Subject to changeSPECIFICATIONSNIM-511 NIM-513 DISPLAY AND FUNCTIONSDisplay type Transflective LCD, monochrome, LED backlight Display size 4 cm (1.5”), 128 x 64 dotsRefresh rate 400 msResult display E-field or H-field value (selectable, 4 digits)Result units mW/cm2, W/m2, V/m, A/mResult types (isotropic, RSS) ACT - displays the actual valueMAX - holds the maximum of the measured values AVG - displays the 6 min time averaged result SPATIAL - displays a spatially averaged resultHold Hold button to freeze the value that is currently displayed Zeroing Automatic zeroing after power-on and repetitively every 15 min MEASURINGField type Electric (E-) field and magnetic (H-) fieldFrequency range 300 kHz to 100 MHz 10 MHz to 42 MHzMeasurement range E-field: 0.1 to 100 mW/cm2 (20 to 614 V/m) H-field: 0.2 to 200 mW/cm2 (0.073 to 2.3 A/m)CW damage level 50 W/cm2Sensor type Two diode based systems for E-field and H-field Directivity Isotropic (Tri-axial)Readout mode / spatial assessment Combined 3-axes (RSS) UNCERTAINTYFlatness of frequency response Calibration uncertainty not included E-field:±************±1.5 dB (300 kHz to 100 MHz)H-field:±************±0.6 dB (300 kHz to 100 MHz)E-field:±************±1.0 dB (10 MHz to 42 MHz)H-field:±************±0.6 dB (10 MHz to 42 MHz)Calibration uncertainty±0.5 dBLinearityReferred to 10 mW/cm² ±1 dB(0.5 to 2 mW/cm²) ±0.5 dB(2 to 100 mW/cm²)Isotropic response ±1 dBTemperature response +0.8 dB (10°C to 40°C)CALIBRATIONCalibration frequencies 0.5/ 13.56/ 27.12/ 90 MHz13.56/ 27.12/ 40.68 MHz Recommended calibration interval 24 monthsNSTS 0110-E0271A 3 / 4Subject to changeThis product is protected by the following patents: United States Patent US6084551 ® Names and Logo are registered trademarks of Narda Safety Test Solutions GmbH and L3 Communications Holdings, Inc. - Trade names are trademarks of the owners.Narda Safety Test Solutions GmbH Sandwiesenstrasse 772793 Pfullingen, Germany Phone: +49 (0) 7121-97 32-777 Fax: +49 (0) 7121-97 32-790 E-Mail:********************www.narda-sts.deNarda Safety Test Solutions 435 Moreland RoadHauppauge, NY 11788, USA Phone: +1 631 231-1700 Fax: +1 631 231-1711E-Mail:*******************Narda Safety Test Solutions Srl Via Leonardo da Vinci, 21/23 20090 Segrate (Milano), Italy Phone: +39 02 2699871 Fax: +39 02 26998700E-mail:********************www.narda-sts.itGENERAL SPECIFICATIONS Battery NiMH rechargeable batteries, 2 x AA size (Mignon), 2500 mAh, included Operation time Approx. 22 hours Charging time2 hoursBattery level display 100%, 80%, 60%, 40%, 20%, 10%, low level (< 5%) Temperature range OperatingNon-operating (transport)-10 °C to +50 °C -30 °C to +70°CHumidity 5 to 95 % RH @ ≤28 °C, non condensing≤26 g/m³ absolute humidity (IEC 60721-3-2 class 7K2) Size (h x w x d) Meter Probe Cable1.5” x2.0” x 8.1” (38 x 52 x 205 mm) 16 inches long (410 mm) 44 inches long (1.1 m) Weight Meter Probe0.66 lbs (300 g) 0.68 lbs (310 g)Accessories (included) Hard case, power supply, rechargeable batteries, shoulder strap, operating manual, certificate of calibration Country of originGermanyORDERING INFORMATIONModel/ DescriptionPart Number (P/N)NIM-511 Industrial Field Meter (0.3 to 100 MHz) 2400/511 NIM-513 Industrial Field Meter (10 to 42 MHz)2400/513NIM-511 and NIM-513 include:- NIM-510 Basic unit- NIM-511 or NIM-513 E/H Field Probe - Hard case- Power supply, 9VDC, 100V-240VAC - Shoulder strap, 1 m - Operating manual- Certificate of calibrationACCESSORIESTest generator, 27 MHz, hand-held 2244/90.38 Protective pouch for the basic unit 2403/90.01NSTS 0110-E0271A 4 / 4 Subject to change。

M351R快速设置第 8 页快速操作第 11 页使用说明书在使用本产品之前，请务必先仔细阅读本使用说明书。

请务必保留备用。

请在充分理解内容的基础上，正确使用。

操作本产品前，请阅读“重要安全指示”（⇒第 2 页）。

阅读完本指南后，请将其存放在安全的地方，以备将来参考。

本文档中的信息可能会有所变更，敬请留意。

重要安全指示本章介绍相关重要安全指示，预防对本机用户和他人造成伤害并防止造成财产损失。

请在使用本机前阅读本章节，然后按照说明正确使用本机。

请勿实施本手册中未提及的任何操作。

在法律允许的范围内，得力对于因本说明书中未说明的操作、使用不当或者非得力或非得力授权的第三方所进行的维修或改装而导致的任何间接的、偶然的或其他形式的损失(包括但不限于商业利润损失、业务中断或商业信息丢失)不承担责任。

对本机的不当操作或使用可能会造成人身伤害和/或不在“有限保修”范围内的需要大规模维修的机器损坏。

安装若要安全舒适地使用本机，请仔细阅读以下注意事项并将本机安装在适当的位置。

警告请勿安装在可能会造成火灾或触电的位置• 通风槽被堵塞的位置（过于靠近墙壁、床、沙发、地毯或类似物体）• 潮湿或多尘的位置• 会受到阳光直射的位置或室外• 会受到高温影响的位置• 会受到明火影响的位置• 酒精、油漆稀释剂或其他易燃物附近其他警告• 请勿将未经许可的电缆连接到本机，否则可能会导致火灾或触电。

• 请勿将项链和其他金属物或装满液体的容器放在本机上。

如果异物与本机内部的电气部件接触，可能会导致火灾或触电。

请将电源线插头插入专用电源插座，并在本机和其他电子设备之间保持尽可能大的空间。

请勿将本机安装在低热阻材料制成的薄板或类似物体上。

本机内置一个纸盒加热器，通电后主机底部会发热。

因此，在将本机安装在桌面上时，若未安装选购纸盒，请尽量避免在本机和桌面之间使用耐热性差的薄板或垫子，如乙烯基塑料桌垫。

使用无线 LAN 时• 请将本机安装于距离无线 LAN 路由器 50 米及以内处。

The following air cap and fluid tip set-ups are factory Accessoriess Hose assemblies, air control, pressure tanks, cups, gunand hose cleaning equipment and other accessoriesare also available.Drop forged aluminum 27 oz. (756 gr) withair cap and ring100 psi max(7 bar), 1/4" NPS (M)150 psi max(10 bar), 3/8" NPS (M)Nickel-plated brass Nickel-plated brass300, 400-grade stainless steelPressure feed Suction feed SB-2-301KK-4058-1M B C -510 M a n u a l S p r a y G u n w i t h R e m o v a b l e -H e a dMBC-510Manual Spray Gun with Removable-HeadMBC-510 Manual Spray GunCombining a drop forged aluminum body with a forged removable spray head, the MBC-510 spray gun is ideal for applications that require maximum output and Removable spray head allows for reduced downtime on nozzle combination changeovers.MBC spray guns have nickel-plated brass fluid passages and stainless steel fluid tip and needle.Applications include oil platforms, corrosion control and bridge maintenance coatings.MBC-510-64HDD MBC-510-704EMBC-510-FF MBC-510-FX © 2012 DeVilbissChart 1 Fluid Tip (Nozzle), Air Cap andNeedle CombinationsFluid Tip and Needle Size Order From Chart 3Air Cap Sizes Order From Chart 2AC D EEXTip Orifice in./.110.086.070070mm2.82.21.81.824P P 30P S 58P/S S 62HD P64HD PS08704P 765P 777P 797P9000SP = Pressure Feed Combination S = Suction Feed CombinationThese guns with fluid tip and needle can be ordered separately without air cap and retaining ring:DeVilbiss195 Internationale Blvd.Glendale Heights, IL 60139630-237-5000Fax Apply QH-130 (Loctite #242 med. strength blue)sealing compound on threads.£ÇU£ÈUU3718363327Ref.Ind. Parts de r i u q e R no i t p i r c s e D .o N l e d o M .o N 1gn i R g n i n i a t e R /p a C r i A 2t r a h C e e S 114&3.o N .f e R r o f g n i R g n i n i a t eR 863-C B M 21g n i R g n i n i a t e R s s e L p a C r i A 2t r a h C e e S 31yl b m e s s A d a e h y a r pS 3t r a h C e e S 41y l b m e s s A t e k s a G d n a p i T d i u l F 3t r a h C e e S 51)5f o t i K (t i K t e k s a G 5K -1-V A 6U 1el f f a B 5221-C B M 71y d o B d a e h y a r p S 204-C B M -P 81)01f o t i K (t i K g n i k c a P 01K -32-A 9U 1)5f o t i K (t i K t u N g n i k c a P 5K -91-B M 011el d e e N d i u l F 3t r a h C e e S 111)52f o t i K (t i K g n i r p S 52K -21-D B M 61U 1)01f o t i K (t i K t e k s a G 01K -27-S G J 71U 1y l b m e s s A e v l a V 1-944-S G J 811)01f o t i K (t i K t e k s a G 01K -6221-C B M 91U 1tl o B g n i k c o L 76-C B M 021e v l a V t n e m t s u j d A n a F 1-894-C B M 121y l b m e s s A r e d n i l y C 514-C B M 721)5f o t i K (t i K t e k s a G 5K -5-V C 82U 1r e g n u l P 33-C B M 031g n i r p S 92-C B M 13U 1we r c S 93-C B M 231SP N "4/1r e t p a d A t e l n I r i A 15-B M -P 331)t i k n i s w e r c s 5,s d u t s 3(t i K w e r c S d n a d u t S 874-S G J 631)h c a e 1s e d u l c n i t i K (t i K w e r c S d n a d u t S ,r e g g i r T 1-774-S G J 731da e h y a r p s s s e l n u g y a r p S 3-824-C B M -P 83#Chart 3 Fluid Tips (Nozzles) and NeedlesU A quantity of necessary parts is included in repair kit KK-4058-1for complete gun repair and should be kept on hand for service convenience.#Ref. No. 38 includes Ref. Nos. 12-37.†Ref. No. 39 includes Ref. Nos. 5, 6 and 11.Suffixes -K5 and -K10 designates kits of multiple parts. Example: AV-1-K5 is a kit of 5 gaskets.Parts List。

TMHu-7U M ide la temperatura y lahumedad relativaU M ide la temperatura desuperficie sin contactoU Láser patentado incorporado quealterna entre mira circular y punto láserU D os entradas para termopares de tipo KU P antalla LCD con retroiluminación tripleU F unciones mín./máx./retenciónU R egistro de datos de hasta 40.000 puntosU I nterfaz USB con software para Windows®U D iseño de mesa portátil y resistente dealto rendimientoU P roceso de control de revestimiento depinturaEl modelo RH511 es un medidor portátil de bajo coste, dealto rendimiento de humedad relativa/temperatura/infrarrojo.Este medidor tiene muchas características, entre ellas,dos entradas para temperatura (termopar tipo K), pantallaLCD triple para humedad/temperatura o temperaturainfrarrojo y temperatura de termopar, funciones MÍN./MÁX./RETENCIÓN, archivo de datos, interfaz USB con softwarepara Windows y opción de sonda de sensor de humedad/temperatura inalámbrica.EspecificacionesGeneralesHumedad relativa de la sonda del sensor:Rango: 2 a 98% RHPrecisión: 2,5% RH (15 a 85% RH @ temperatura ambiente)Temperatura de la sonda del sensor:Rango: -20 a 70 ºC (-4 a 158 ºF)Precisión: 1 ºC (2 ºF)Temperatura infrarrojo:Rango: -20/510 ºC (-4 a 950 °F)Precisión: 2% rdg o 3 ºFCampo o visión: 10 a 1Emisividad: Ajustable de 0,1 a 1,00Entrada de termopar: dos tipo KRango: -100 a 1.000 ºC (-148 a 1.832 ºF)Precisión: 2 ºC (4 ºF)Tiempo de respuesta (humedad): 8 segundos, 0 a 63% delvalor finalRegistro de datos: 40.000 puntos de datosVisión láser:Largo de onda (color): 630 a 670 nm (rojo)Salida de energía óptica máx.: <1 mW, producto láser declase IIRequisitos de alimentación: 6 pilas alcalinas “AA” de 1,5 V(incluidas) o adaptador CCVida útil de la batería: 250 horas, continuas (opcióninalámbrica desactivada)Entorno operativo: 0 a 50 °C (32 a 122 °F), 0 a 90% HR, sincondensaciónDimensiones generales: 101 de ancho x 203 de altura x 51mm de profundidad (4 x 8 x 2")Peso: 650 g (1,4 libras)Sonda de sensor inalámbrica (Serie CTXL-PT)Temperatura:Rango: -20 a 50 ºC (-4 a 122 ºF)Precisión: 1 ºC (2 ºF)RH511† Consulte la tabla de pedido en la página siguiente para conocer lainformación de pedido de la calibración NIST.Incluye el cablede extensión delsensor de 1,8 m (6’).Protegido por patentesestadounidensese internacionales ysolicitudes pendientes.PatentadoMedidor manual de mesa determopar/infrarrojo/humedadcon punto láser/mira circular,registro de datos y opción desonda de sensor inalámbricaPRECAUCIÓNRADIACIÓN LÁSER - NO MIRE DIRECTAMENTE AL HAZ.O A TRAVÉS DE INTRUMENTOS ÓPTICOS SALIDA MÁX.á1Mw, LONGITUD DE ONDA 630-670 nm, PRODUCTO LÁSER DE CLASE II (2)E V I T E E X P O S I C I ÓN , R A D I C I ÓN L ÁS E R E M I T I D A D E S D E E S T A A P E R T U R AHumedad:Rango: 2 a 98% RHPrecisión: 2,5% RH (15 a 85% RH @ temperatura ambiente)Intervalo de tiempo de transmisión: 2 segundos–predeterminado 10 seg., 30 seg., 1 min., 2 min.Radiofrecuencia: ISM 915 MHz o 868 MHzAprobaciones:CTXL-PT-W9: FCC, Clase A, 915 MHz (EE. UU. y Canadá)Adaptador CAConector para sonda de sensorPuerto USBEstos modelos incluyen un termopar tipo K de alambre Se incluye termopar Rango de enlace de RF: Hasta 90 m (300')Interior/urbano:Potencia: Una batería de litio “AA”de 3,6 Vcc con 2.400 mAH de capacidad o adaptador de CC opcional Vida útil de la batería: 1 año normalmente a un intervalo de transmisión de 1 minuto Dimensiones:70 de altura x 51 de ancho x 20 mm de profundidad CTXL-PT, sonda desensor de temperatura/humedad El modelo RH511 de medidor portátil de temperatura/humedad relativa/infrarrojo incluye todos loscomponentes mostrados aquí.。

硝酸还原酶（NR）活性检测试剂盒说明书微量法货号：BC0085规格：100T/96S产品组成：使用前请认真核对试剂体积与瓶内体积是否一致，有疑问请及时联系索莱宝工作人员。

试剂名称规格保存条件诱导剂储备液液体100 mL×1瓶4℃保存提取液液体120 mL×1瓶4℃保存试剂一液体15 mL×1瓶-20℃保存试剂二粉剂×1瓶-20℃保存溶液的配制：1、诱导剂储备液：用蒸馏水10倍稀释后使用，即取10mL诱导剂储备液加90mL蒸馏水，充分混匀。

现配现用。

2、试剂二：临用前加入2 mL提取液溶解，可分装后-20℃保存，避免反复冻融。

-20℃保存2周。

产品说明：NR（EC 1.7.1.3）广泛存在于植物中，是植物硝态氮转化为氨态氮的关键酶，也是诱导酶，对作物的产量和品质有影响。

NR催化硝酸盐还原为亚硝酸盐，NO3ˉ +NADH+H＋→ NO2ˉ +NAD＋+H2O，NADH在340nm下有特征吸收峰，340nm下吸光值的变化即可表示酶活。

注意：实验之前建议选择2-3个预期差异大的样本做预实验。

如果样本吸光值不在测量范围内建议稀释或者增加样本量进行检测。

需自备的仪器和用品：紫外分光光度计/酶标仪、水浴锅、台式离心机、微量石英比色皿/96孔UV板、研钵/匀浆器、冰和蒸馏水。

操作步骤：一、样本处理（可适当调整待测样本量，具体比例可以参考文献）1、取适量诱导剂于烧杯中，将新鲜标本洗净，滤纸吸干，放入诱导剂应用液中（淹没即可）避光，浸泡2h，取出样本，滤纸吸干后，-20℃冷冻30min，取出样本，滤纸吸干。

（一般不需要诱导处理，预实验结果没有活性则需要进行诱导处理）2、称取约0.1g样本，加入1mL提取液，冰浴研磨，4000g，4℃离心10min，取上清置冰上待测。

二、测定步骤1、分光光度计/酶标仪预热30min以上，调节波长至340nm，蒸馏水调零。

2、样本测定（在EP管中加入下列试剂）试剂名称（μL）测定管空白管样本12-提取液6880试剂一108108试剂二1212充分混匀后测定340nm下的初始值A1，25℃（其他物种）或37℃（哺乳动物）反应30min后再次测定吸光值A2，计算ΔA测定管=A1测定管-A2测定管，ΔA空白管= A1空白管-A2空白管，ΔA=ΔA测定管-ΔA空白管。