China Wholesale Portable Dissolved Oxygen Meter Ppb Factory Suppliers - Online Dissolved Oxygen Sensor – BOQU Detail:
BH-485 series online dissolved oxygen electrode,adopt original battery type oxygen sensing electrode, and internal electrode to achieve the automatic temperature compensation and digital signal conversion. With rapid response, low maintenance cost, real-time online measurement. The electrode adopt the standard Modbus RTU (485) protocol, 24V DC power supply, four wire mode, can be very convenient to access to sensor networks.
·The on-line oxygen sensing electrode, can work stably for a long time.
·Built in temperature sensor, real-time temperature compensation.
·RS485 signal output, strong anti-interference ability, output distance 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-DO |
Parameter measurement |
Dissolved oxygen,temperature |
Measure range |
Dissolved oxygen:(0~20.0)mg/L Temperature:(0~50.0)℃ |
Basic error
|
Dissolved oxygen:±0.30mg/L Temperature:±0.5℃ |
Response time |
Less than 60S |
Resolution |
Dissolved oxygen:0.01ppm Temperature:0.1℃ |
Power supply |
24VDC |
Power dissipation |
1W |
communication mode |
RS485(Modbus RTU) |
Cable length |
Can be ODM depend on user’s requirements |
Installation |
Sinking type, pipeline, circulation type etc. |
Overall size |
230mm×30mm |
Housing material |
ABS |
Product detail pictures:



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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for China Wholesale Portable Dissolved Oxygen Meter Ppb Factory Suppliers - Online Dissolved Oxygen Sensor – BOQU , The product will supply to all over the world, such as: Cyprus, Nepal, Denmark, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
