Digital ammonia nitrogen sensor

NegotiableUpdate on 02/11

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The digital ammonia nitrogen sensor $r $n integrated online ammonia nitrogen sensor is made of an ammonium ion (NH4+) selective electrode based on PVC membrane, which is used to test the ammonium ion content in water. It has temperature compensation to ensure fast, simple, accurate and economical testing. This user manual provides a detailed introduction to the technical parameters, usage, maintenance, and communication protocol of the ammonia nitrogen sensor. $r $n signal output: RS-485 bus, Modbus/RTU protocol, convenient for connecting to third-party devices such as PLCs, DCS, industrial control computers, general-purpose controllers, paperless recording instruments, or touch screens. $r $n is a specialized design for measuring ammonium ions

Product Details

Product Parameters

model	NHN-206
Shell material	ABSThePVCThePOM
Measuring principle	Ion selective electrode method
rangeandresolution	0～10.00 mg/L	0.01 mg/L,0.1℃
	0～100.00 mg/L	0.01 mg/L,0.1℃
	0～1000.0 mg/L	0.1 mg/L,0.1℃
precision	0～10.00 mg/L	Reading of±10%or±1 mg/L Whichever is greater,±0.5℃
	0～100.00 mg/L
	0～1000.0 mg/L	Reading of±10% ±0.5℃
Response time（T90）	＜60s
Minimum detection limit	0.09(0-10mg/Land0-100mg/L)
	0.9（0-1000mg/L）
calibration method	Two-point calibration
Cleaning Method	/
temperature compensation	Automatic temperature compensation（Pt1000）
outputmethod	RS-485(Modbus RTU)、4-20 mA（Optional)
storagetemperature	-5～65℃
workcondition	0～40℃，＜0.1 MPa，4～10 pH
Installation method	sinkIn installation，3/4 NPT
power consumption	0.2W@12V
power supply	12～24V DC
Protection level	IP68
Cable length	5rice,Other lengths can be customized