PH value sensor industrial online sewage detection intelligent ph meter

 

The pH sensor is a highly intelligent online continuous monitoring instrument, which consists of a sensor and a secondary meter. It can be equipped with three composite or two composite electrodes to meet various usage scenarios. Equipped with pure water and ultrapure water electrodes, it can be used for pH measurement of water with a conductivity of less than 3μs/cm (such as chemical feed water, saturated steam, condensed water, etc.).

It is widely used in industry, electricity, agriculture, medicine, food, scientific research and environmental protection. The instrument is also a necessary inspection equipment for QS and HACCP certification of food factories and drinking water plants.

 

●High precision, stable signal

●Multiple isolations, strong anti-interference ability

●Waterproof and moisture-proof

●Various specifications

●Automatic temperature compensation

●Instant measurement and immediate display, easy data viewing

●Waterproof grade IP68

 

 

Measuring range	0~14pH
Accuracy	±0.02pH
Resolution	0.01pH
Stability	≤0.02pH/24 hours
Output signal	4~20mA (current loop)
	RS485 (standard Modbus-RTU protocol, device default address: 01)
Supply voltage	7~24VDC (when output signal is RS485)
	12~24VDC (when the output signal is 4~20mA)
Work Environment	Temperature 0~60℃; humidity <95%RH
Power consumption	≤0.5W