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ORP sensor

quick responsemore accurate measurement
A basic digital ORP sensor for conventional water quality monitoring, using industrial online electrodes, the electrode is designed as a spherical structure, which increases the measurement contact area compared to the plane structure, with fast response speed and more accurate measurement. It is suitable for online long-term monitoring environment.
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Product Features

Large model
specific modelThe internetshort nameTerminal type (interface)Size
KRCFB-L



Features:
    1.Digital sensor, directly output Rs-485 digital signal, support MODBUS/RTU
    2.Double salt bridge, double high impedance design, strong anti-interference, stable data
    3.3/4" NPT upper and lower mounting thread design for easy installation
    4.Low power consumption of sensor, anti-interference design of internal circuit
    5.Replaceable electrodes, support complex water applications, support electrode customization
    Application range:
      Online whole process monitoring of river water quality monitoring, industrial wastewater, environmental protection water treatment, food and beverage, fermentation, etc.;
   
    Note: In different application fields, electrode probes with different characteristics need to be selected according to high temperature and high pressure, strong acid and alkali, corrosive medium, etc.

Technical Parameter

Measurement parameters
ProjectContent
Output signalSupport Rs-485, MODBUS/RTU protocol
Measurement methodsPlatinum electrode
Range-1500~+1500mV
Precision±6mV
Resolution1mV



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ProjectContent
Power supply12 or 24VDC±10%, 10mA;


Physical properties
ProjectContent
SizeDiameter 30mm; Length 189mm;
Protection classIP68; water depth 20 meters; other customized
Service lifeSensor 1 year or more
Cable length5 meters (default), can be customized
Sensor Housing MaterialPVC; can be customized


Other parameters
ProjectContent
Working conditionsDefault 0~65℃;<0.2MPa;Other customized
Calibration methodOne point calibration
Response time10 seconds T90

Product Size

Product size chart (unit: mm)


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Selection Guide

Product number




Frequency band26GHz























Theoretical bandwidth
























Transmit power




Receive sensitivity1s



Application Scheme

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