Products
Dissolved Oxygen Sensor
RY-CRY/485 Dissolved oxygen sensor
The DO digital sensor designed for the aquaculture industry with RS485 digital interface can be used to measure the changes of DO value in the aqueous system within the range. It has standard RS485 Modbus RTU protocol interface function and can communicate with the host computer remotely.
Application areas: aquaculture, water quality testing, information data collection, water quality testing of the Internet of Things.
Advantage of RY-CRY/485
· Isolated power supply design, data stability, strong anti-interference ability
· Mature sensor manufacturing process, high reliability
· Good long-term work stability
· Use durable dissolved oxygen electrolyte formula to extend the maintenance cycle
· Digital interface
Technical Date
Measurment | DO value in water |
Range | 0-40.00mg/l |
Resolution | 0.01mg/l |
Temperature range | -20~60℃ |
Sensor type | Improved primary battery DO sensor |
Accuracy | <0.5mg/l |
Output | RS485 interface*1 |
Protocol | Compatible with standard MODBUS-RTU protocol |
communication method | RS485 9600,8,1,N (default) |
ID | 1-255 Default ID: 01 (0x01) |
Setting method | RS485 remote setting calibration and parameters |
Power supply | 12VDC |
Power consumption | 30mA @12VDC |
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