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BH-485-DD Digital Conductivity Sensor

■SummaryBH-485 series of online conductivity electrode, in the interior of the electrodes achieve the automatic temperature compensation, digital signal conversion and other functions. 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.■ Features·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.■Technical IndexesModel BH-485-DDParameter measurement conductivity, temperatureMeasure range Conductivity: 0-2000us/cm Temperature: (0~50.0)℃Accuracy Conductivity: ±20 us/cm Temperature: ±0.5℃Reaction time <60SResolution Conductivity: 1us/cm Temperature: 0.1℃Power supply 24V DCPower dissipation 1WCommunication mode RS485(Modbus RTU)Cable length 5 meters, can be ODM depend on user’s requirementsInstallation Sinking type, pipeline, circulation type etc.Overall size 230mm×30mmHousing material ABS
BH-485-DD Digital Conductivity Sensor
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BH-485-DD Digital Conductivity Sensor 

■ Summary

BH-485 series of online conductivity electrode, in the interior of the electrodes achieve the automatic temperature compensation, digital signal conversion and other functions. 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.

 

■ Features

·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.

 

■ Technical Indexes

 

Model

BH-485-DD

Parameter measurement

conductivity, temperature

Measure range

Conductivity: 0-2000us/cm   Temperature: (0~50.0)

Accuracy

Conductivity: ±20 us/cm   Temperature: ±0.5℃

Reaction time

<60S

Resolution

Conductivity: 1us/cm    Temperature: 0.1℃

Power supply

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

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