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Conductivity Meters for Tap Water, Groundwater, Rivers and Lakes1
Analysis Instrument, Liquid Analyzer, Groundwater, Rivers and Lakes, on-Line Conductivity Meter, Industrial Conductivity Meter
Wuxi Chaoda Electronic Technology Co., Ltd.
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Product Description Product DescriptionFeatures& Advantages Universal controller specially designed for DRFN digital series conductivity sensors, compatible with all DRFN digital conductivity sensors. The connected sensor uploads the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data more stably. Configure OTA download technology (Over-the-Air Technology) as a smart configuration option for the instrument Product Parameters Sensor inputCompatible with all DRFN's EC Digital SensorsDisplay rangeConductivity0.000μS /cm ~1000mS/cmResistivity0.01Ω.cm~18MΩ.cmTDS0.000mg/L~500g/LSalinity(0.00~10.0)%Temp-10~500oC /14~932oFResolutionConductivity0.001μS /cmResistivity0.01Ω.cm TDS0.001mg/LSalinity0.01%Temp0.1oC/ 0.1oFRelay control2 settable SPST relays with a maximum load of 3A/250VACAnalog current output2 settable 0/4~20mA active current loop output, maximum load 1000ΩCommunication methodTwo-wire RS485 interface;MODBUS RTU;support JSON text data formatOTA--Display screen128*64 LCD, adjustable backlight mode, adjustable display rateConfiguration informationPower off protection, parameters are retained indefinitelyTime history/data recordYear/month/day/hour/min/second, record 14000 historical data, record interval can be set between 1~999 minutesMaintenance recordsLast 100 timesOperating environment0~60oC,relative humidity less than 95% RH( no condensation)Storage environment-20~70oC,less than 55% RH( no condensation, precision instruments)Shell materialEnhanced ABS protection grade IP66SizeInstrument size 144*144*120 mmMounting methodWall mounting, pipe clamping, panel installation (hole size 138*138 mm)Electrical interfaceThe back end of the instrument reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mmPower supply18~36VDC Power consumptionAbout 7WWeight About 800gDetailed Photos FAQ:Q: How long will you give me the reply? A: we will contact you in 3 hours as soon as we can.Q:Could I visit your factory?A: Sincerely invite you to visit our factory,Our factory and office are all in WUXI,JIANGSU.Q: Do you provide samples ? A: Yes,we have materials in stock to help you to get the samples as soon as we can.Q: How about the quality of the managements ?A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.Q: What is your terms of payment ?A: We could accept T/T, Paypal, WU ,Credit AssuranceQ: What is the warranty for your product ?A: Warranty: 2 years, Lifetime maintenance.Q: How soon can you arrange the production?A: Once getting your product confirmation and receiving your payment, we will arrange the production immediately. For some products we have it in stock.Q: Could you provide me the shortest lead time?A: For somre standard products we have it in stock . Pls tell me your detailed requirements, we will send to you as early as we can.
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