Model: BH-485-pH Digital pH Sensor;1) The characteristics of industrial sewage electrode, can work stably for a long time;2)Built in temperature sensor, real-time temperature compensation;3)·RS485 signal output, strong anti-interference ability, the output range of up to 500m;4) Using the standard Modbus RTU (485) communication protocol 5)The operation is simple, the pH electrode parameters can be achieved by remote settings, remote calibration of pH electrode
Current flow:0.1L/Second~ 10m3/Second;Flow accuracy:±(1~3)%(according to Water measuring weir);Max level:3meter ，Level accuracy:±0.3%(in 3 meter);Instrument protection: IP65;Cumulative flow can be queried according to the year, month, day, hour Output signal: (4-20) mA (transmission instantaneous flow);RS485 (transmission instantaneous and cumulative flow);Relay output (1 ~ 4) road (if necessary, please inform when ordering!);Power AC: 220V 50HZ, DC power supply DC (12-36) V 3W
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.
