WCD3416 Water Ammonia Nitrogen Sensor

Details

WCD3416 is a conventional water quality monitoring digital ammonia nitrogen sensor developed by Yunnong Smart; It is made of industrial online electrode and PVC membrane ammonium ion selective electrode. It can selectively test the ammonium ion content in water with fast response and accurate measurement. Built in temperature sensor, which can automatically compensate temperature, is suitable for online long-term monitoring environment.

Category

Water Sensors

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Feature

1. Digital sensor, directly output Rs-485 digital signal, support MODBUS/RTU

2. Built in temperature sensor for automatic temperature compensation

3. Innovative ammonium ion membrane head can be replaced, with low maintenance cost

4.3/4 "NPT upper and lower mounting thread design for easy installation

5. Low power consumption of sensor and anti-interference design of internal circuit

6. Optional addition: PH and potassium ion compensation to reduce interference test

Note: PH and potassium ion compensation are selected according to medium PH and ion interference

TECHNICAL SPECIFICATION

Measure item	Parameter
Output	RS-485, MODBUS/RTU Communication Protocol
Measuring method	Membrane covered ion selective method
Range	0～10.0mg/L or 0～100.0mg/L (pH range 4~10)
Accuracy	±5%F.S. or ±3mg/L large value is preferred
Resolution	0.1mg/L
Working temperature	0～40℃;<0.2MPa;
Calibration method	Two point calibration
Response time	30 second T90
Temperature compensation	Automatic temperature compensation(Pt100)
Power supply	12 or 24VDC±10%,10mA;
Protection level	IP68;Water depth:20m;
Cable	5m(Default), Or Customization
Shell material	POM;Or Customization