Online water quality multi parameter self-cleaning sensor

Online water quality multi parameter self-cleaning sensor

The ZW-MPS series is a high-end online water quality sensor that integrates real-time monitoring, multi parameter integration, and intelligent self-cleaning. It represents a leap forward in water quality monitoring technology, aimed at completely solving the problems of data distortion and high maintenance costs caused by biological pollution and scaling in traditional sensors.
Whether it's precise control of sewage treatment processes, ensuring water quality and safety in aquaculture, monitoring swimming pool water quality, monitoring drinking water quality, or monitoring the environment of rivers and lakes, ZW-MPS is your trusted intelligent partner.

Online water quality multi parameter self-cleaning sensor

Equipped with an automatic cleaning device on the online multi parameter water quality sensor, the automatic cleaning interval and number of cycles can be set to adapt to different levels of water quality. The automatic cleaning device can effectively clean the surface of the sensor, prevent microbial adhesion, and greatly reduce maintenance costs. Each sensor is equipped with a quick plug waterproof connector, which is easy to disassemble and assemble.

The front end sensor protective cover is used to protect the internal sensors from damage. The protective cover has slots around it, which can effectively prevent large suspended particles and organisms from damaging the sensor probe, while not affecting the accuracy of measurement.

Features:

Digital sensor, RS-485 bus, Modbus/RTU communication protocol.

Equipped with an automatic cleaning device, it can effectively clean the sensor surface, prevent microbial adhesion, measure more accurately, and lower maintenance costs.

Optional dissolved oxygen COD、 Digital sensors such as conductivity/salinity, turbidity, ammonia nitrogen, pH, ORP, etc. are suitable for long-term online monitoring.

Integrated design, capable of measuring 8 parameters (including temperature) simultaneously.

Product Parameters

Sensor Type	Parameter	Range/Accuracy
Dissolved Oxygen Sensor	Measurement Range	0～20mg/L
	Accuracy	±2%
	Resolution	0.01mg/L
Turbidity Sensor	Measurement Range	0～200NTU；0～1000NTU
	Accuracy	±3% or ±2NTU (0～200NTU)； ±5% or ±3NTU (0～1000NTU)
	Resolution	0.1NTU
Conductivity/Salinity Sensor	Measurement Range	0～5000μS/cm；0～200mS/cm；0～70PSU
	Resolution	1μS/cm (0～5000μS/cm)； 0.1mS/cm (0～200mS/cm)； 0.1PSU (0～70PSU)
	Accuracy	±1.5%
COD Sensor	Measurement Range (COD)	0～200mg/L (equivalent to KHP)； 0～500mg/L (equivalent to KHP)
	Measurement Range (Turbidity)	0～100NTU；0～200NTU
	COD Accuracy	±5%
	COD Resolution	0.1mg/L
	Turbidity Accuracy	±5%
	Turbidity Resolution	0.1NTU
pH Sensor	Measurement Range	0～14
	Accuracy	±0.1
	Resolution	0.01
ORP Sensor	Measurement Range	-1500mV～+1500mV
	Accuracy	±6mV
	Resolution	1mV
Ammonia Nitrogen Sensor	Measurement Range	0~100mg/L or 0~1000mg/L
	Accuracy	±10% of reading or ±1mg/L (whichever is larger)
	Resolution	0.01mg/L or 0.1mg/L
Temperature Sensor	Measurement Range	0～50℃
	Accuracy	±0.3℃
	Resolution	0.1℃