ZPH-02 pH Sensor-Air Pollution Analyzer, Air Quality Analyzer/Monitoring System Supplier

ZPH-02 pH Sensor
Product Overview
Message Email
The ZPH-02 pH Sensor is a kind of intelligent pH electrode adopting RS485 communication interface and standard Modbus protocol. It can be widely applied to pH monitoring in sewage plants, waterworks, surface water and aquaculture, etc.

Features
With corrosion resistant shell and IP68, applicable to all kinds of poor working conditions
Adopt industrial-grade combination electrode and double salt bridge design of reference electrode, the service life is long.
With built-in PT1000 temperature sensor and compensation algorithm, the accuracy can reach ±0.1℃.
Use RS485 communication interface and standard Modbus protocol, convenient for integration
Technical Specifications

Principle	0~14pH
Range	0.01 pH
Resolution	±0.1 pH
Repeatability	±0.1 pH
Drift	±0.1 pH
Temp compensation accuracy	±0.1 pH
Measurement accuracy	＜15s
Glass Electrode Method	±0.1 pH
Response time	RS485, standard Modbus protocol
Actual sample comparison	D34mm, L205mm, cable of 3m (customizable)
Communication Interface	-10℃~60℃, 0~6bar
Dimension	12V/24V DC
Working condition	±1%
Working voltage	±1%
Voltage stability	±1%