Digital Dissolved Oxygen Sensor Bh-485-Do

• Measuring Range: 0-20.0mg/L
• Communication Mode: RS485(Modbus RTU)
• Resolution: 0.01ppm
• Housing Material: ABS
• Response Time: Less Than 60s
• Power Supply: DC 24V
• Model NO.: BH-485-DO
• Transport Package: Carton
• Trademark: BOQU
• Origin: Shanghai
• HS Code: 9027809900
• Production Capacity: 500pieces/Week

Product Description

     BH-485-DO Digital Dissolved Oxygen Sensor


Technical Indexes

Model	BH-485-DO
Parameter measurement	Dissolved oxygen,temperature
Measure range	Dissolved oxygen:(0~20.0)mg/L Temperature:(0~50.0)ºC
Basic error	Dissolved oxygen:±0.30mg/L Temperature:±0.5ºC
Response time	Less than 60S
Resolution	Dissolved oxygen:0.01ppm Temperature:0.1ºC
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

Features
·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.

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.


 

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.


Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.


Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra


Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.
 

 

Looking forward to cooperating with you!