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Conductivity and pH two-in-one sensor

Corrosion resistantEasy to cleanEasy to installStrong anti interferenceThe data is stable
A conventional water quality monitoring digital conductivity and pH two-in-one sensor, the conductivity part adopts a two-electrode graphite contact design, and the electrode measurement surface is a flat design, which is easy to clean and has a large measurement contact surface. The pH part adopts an industrial online electrode, and the electrode can be replaced. The electrode is designed as a spherical structure, which increases the measurement contact area compared with the flat structure, and has a fast response speed and a more accurate measurement. The built-in temperature sensor can automatically compensate the temperature, which is suitable for online long-term monitoring environment.
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Product Features

Categories of models
The specific modelsNetworkReferred to as"Terminal type (interface)Size
KRCFB-L



Features:
1. Digital sensor, direct output OF RS-485 digital signal, MODBUS/RTU support
2. Built-in temperature sensor, automatic temperature compensation
3. Two electrode graphite contact design, corrosion resistance, easy to clean
4.3/4 "NPT upper and lower mounting thread design for easy installation
5. Low sensor power consumption, high impedance design, internal circuit anti-interference design, strong anti-interference, data stability
6. Support complex water applications, support electrode customization
Application scope:
River water quality monitoring, industrial wastewater, environmental protection water treatment, chemical process, industrial engineering and other online monitoring of the whole process.
   

Technical Parameter

The measured parameters
ProjectWithin the capacity
The output signalSupport RS-485,MODBUS/RTU protocol
Method of measurementThe contact method
RangeEC: 0 ~ 2000μS/cm
0 ~ 5000 mu S/cm
PH: 0 ~ 14 pH
PrecisionEC: plus or minus 1.5% F.S.PH: + / - 0.1
The resolution of theEC: 1 mu S/cmPH: pH 0.01


The power supply
ProjectWithin the capacity
The power supply12 or 24VDC±10%, 10mA;


Physical properties
ProjectWithin the capacity
Size36 mm diameter; Length is 189 mm;
Protection gradeIP68; Water depth 20 meters; Other custom
The service life of theSensor 1 years or more
The length of the cable5 meters (default), customizable


Other parameters
ProjectWithin the   let
The working conditions0 ~ 65 ℃; < 0.6 MPa; Other custom
Calibration modeTwo calibration
The response time10 seconds T90
Temperature compensationAutomatic temperature compensation (PT1000)

Product Size

Product Size drawing (unit: mm)


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Selection Guide

Product model




Spectrum26GHz























The theory of bandwidth
























Transmission power




Reception sensitivity1s



Application Scheme

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