Daruifuno OPTOD-P Digital Dissolved Oxygen Sensor (POM+PVC,7m, for DUC2-DO series)

Measuring Principle: Lumines cenceoptical measurement

Measuring Range:

- Saturation: 0~200%

- Dissolved oxygen:0.00~20.00mg/L(0.00~20.00ppm)

- Temp: 0~50℃

Resolution:

- Dissolved oxygen:0.01mg/L

- Saturation:1%

- Temp:0.1℃

Accuracy:

- Dissolved oxygen:±0.1mg/L

- Saturation:±1%

- Temp:±0.1℃

ResponseTime: T90<60s

Water Move: No necessarymove

Frequencyof Measure:>5s

Digital Output: RS485,ModbusRTU and SDI-12

Temp Compensation: Automatic,via NTC

Calibration: One point (100%) or two points (100% and 0%)

Work Pressure: 0~5Bar

Work Temperature: 0~50℃

StorageTemp:-10~60℃

Power Supply: DC 5~12V

Dimensions Diameter:25mm Length:150mm

Lead interface: One-piece

Connection:

- Default bare wires (9 armoured connectors, polyurethane jacket, water proof Fisher connector need to be customized)

- Protection Grade:IP68

- Installation Information: Immersedor piped installation (Requires mounting accessory support)

- Cable: Standard 7 meters (other length can be customized)

- Weight: 450g

Consumption:

- Standby: 40 µA

- Average RS485(1 measure/seconde): 820 µA

- Average SDI12(1 measure/second): 4.2 mA

- Currentpulse: 500 mA

- Heatingtime: 100 mS

Material: POM+PVC