BH-485 series online pH electrode adopts the principle of electrode method, and realizes automatic temperature compensation inside the electrode, and automatically sets standard solution. The electrode adopts imported composite electrode, which has the characteristics of high precision, good stability, long service life, quick response, low maintenance cost, real-time online measurement and so on. The electrode adopts standard Modbus RTU ( 485 ) communication protocol, DC 24V power supply, four-wire mode, which can be easily connected to the sensor network.
-Adopt industrial online sewage electrode, can work stably for a long time
-Built-in temperature sensor, real-time temperature compensation
– RS485 interference ability, the output distance can reach 500 meters
-Adopt standard Modbus RTU ( 485 ) communication protocol
-Easy to operate, all parameters of the electrode can be set remotely, and the electrode can be calibrated remotely
-DC 24V power supply mode.
Measurement parameters: pH, temperature
Temperature: ( 0~50.0 )℃
pH: ± 0.1pH
Temperature: ± 0.5 ℃
Temperature: 0.1 ℃
Supply voltage: 24VDC
Power consumption: 1W
Communication method: RS485(Modbus RTU)
Cable length: Can be customized according to user requirements
Installation method: Submerged type, pipeline type, flow cell type, etc.
Dimensions: 230mm× 30mm
Shell material: ABS