BH-485-pH Digital 12 or 24VDC Online pH sensor with RS485 communication

BH-485-pH Digital 12 or 24VDC Online pH sensor

■ Summary
BH-485 Series of online pH electrode, adopt electrode measuring method, and realizes the automatic temperature compensation in the interior of the electrodes, Automatic identification of standard solution. Electrode adopt imported composite electrode, high precision, good stability,long lifetime, with rapid response, low maintenance cost, real-time online measurement characters etc.. The electrode using standard Modbus RTU (485) communication protocol, 24V DC power supply, four wire mode can very convenient access to sensor networks.

If any questions pls contact : michael@shboqu.com


■ Features
·The characteristics of industrial sewage electrode, can work stably for a long time
·Built in temperature sensor, real-time temperature compensation
·RS485 signal output, strong anti-interference ability, the output range of up to 500m
·Using the standard Modbus RTU (485) communication protocol
·The operation is simple, the electrode parameters can be achieved by remote settings, remote calibration of electrode

·24V DC power supply.
Model
BH-485-pH
Parameter measurement
pH、Temperature
Measure range
pH：0.0~14.0
Temperature：（0~50.0）℃
Accuracy
pH：±0.1pH
Temperature：±0.5℃
Resolution
pH：0.01pH
Temperature：0.1℃
Power supply
12V or 24V DC
Power dissipation
1W
Communication mode
RS485(Modbus RTU)
Cable length
5 meters,
can be ODM depend on user’s requirements
Installation
Sinking type, pipeline, circulation type etc.
Overall size
230mm×30mm
Housing material
ABS



■ Technical specifications

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