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China, Chinese Nhr-Ec10 4-20mA Digital RS485 Online Conductivity Analyzer Online Conductivity Meter for Water1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Analysis InstrumentLiquid AnalyzerConductivity Meter for WaterWater Quality Analysis
Chongqing Blue Jay Technology Co., Ltd
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Product Description The NHR-EC10 series online conductivity monitor can be use to continuously measure and control the conductivity (TDS) value of industrial water. The analog output can be achieved by using the configuration and calibration through the monitor, and the relay control and digital communication function can be achieved. It is widely used for continuous monitoring of conductivity/TDS and temperature in solutions, such as the RO (reverse osmosis) water, ultrapure water, cooling water, boiler water, industrial processing solution and water treatment solution. Feature* High-resistance design* Stable measurement without skipping* Accurate output* Supports Chinese and English menu switching* pH measurement accuracy ±02pH* ORP measurement accuracy ±1mV* Supports electrode calibration function* Manual/automatic temperature compensation optional* Alarm contact output* RS485 communication (MODBUSRTU)SpecificationMeasuringRangeConductivity: 0.00 us/cm - 40.0 ms/cmResistivity: 0.00 MΩ.cm - 20.00 MΩ.cmTDS: 0 ppm - 1999 ppmTEMP: -9.0 - 130.0oCResolutionConductivity: 0.01 us/cmResistivity: 0.01 MΩ.cmTEMP:0.1 oCMeasurementPrecision±1%FSTEMP:±0.5oCOutput SignalTransmitting output: 4 - 20 mA, 1 - 5 V, 0 - 10 mA, 0 - 5 V, 0 - 20 mA, 0 - 10 VOutput load: 4 - 20 mA, 0 - 20 mA load resistance RL ≤ 480 Ω; 0 - 10 mA load resistance RL ≤ 960 Ω; 0 - 5 V, 1 - 5 V load resistance RL ≥ 250 KΩ, 0 - 10 V load resistance RL ≥ 500 KΩAlarm output: Two-channel relay contact output; and the contact capacity are AC220 V/3 A and DC30 V/3 A (resistive load).Communication output: RS485 communication port is included; The baud rate is1200 - 38400 bps (settable); The standard MODBUS RTU communication protocol is adopted.PropertiesTemperature compensation: manual temperature compensation mode; NTC 10 K, Pt1000 automatic temperature compensation modeDisplay mode: A 3.5 inch high-resolution dot matrix LCD (128×64) with backlight is applied for displaying contents in black white. The English and Chinese can be switched.Outside dimension: 98 × 98 × 134 mm (W × H × D)Hole size: 92 × 92 mm (W×H)Working temperature: -20 - 55oCStorage temperature: -20 - 70oCPower supply: AC220V±10% (50 Hz)Installation type: panel-mounted, wall-mounted or pipeline-mountedProtection class: IP65DimensionApplicationCompany ProfileCertificationsOur ServiceFAQ
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