The online ammonia nitrogen analyzer is a high-performance water quality monitoring device that can monitor the ammonia nitrogen content in water bodies in real time and support the monitoring of various other water quality parameters, such as pH value, dissolved oxygen and electrical conductivity.It has the functions of data recording and export, facilitating users to analyze historical data. And through the RS485 interface and MODBUS-RTU communication protocol, it can be easily connected to systems such as PLC and DCS to achieve remote data transmission.

Product Features

✅ plug and play easy to operate

✅RS485 output and 4-20mA output，it can be easily connected to systems such as PLC and DCS to achieve remote data transmission.

✅ Online monitor capable of analyzing ammonia nitrogen from sources on a 24-hour continuous basis.

✅High and low limit alarms relay output

✅ The flow system has a simple structure, no complicated parts, no need to use special tools, easy maintenance.

✅ With self-cleaning brush to prevent microbial adhesion for longer maintenance intervals.

Technical parameters

Name	Online NH4+ Ammonium Analyzer
Model	YCH256
Principle	Ion electrode method
NH4-N Range	0-100mg/L (0-1000mg/L Optional)
NH4-N Accuracy	±5%FS
NH4-N Resolution	0.01mg/L
pH Range	4-10
Protection Level	IP68
Working pressure	1 bar
Output Signal	Support RS-485/4-20AM output
Operating Temp.	0-50℃
Assembly	Input Type
Power Supply	AC 220V
Cable Length	5 meters (default),Customizable
Housing Material	POM+316L

Product Advantages