The oxygen sensor adopts the imported first-line brand electrochemical oxygen sensor, which has the characteristics of rapid response and strong anti-interference ability. After our unique compensation algorithm, multi-stage standard gas calibration, it also has a long life, high precision, high repeatability, and high stability.

oxygen sensor features:

1. Range 0-25%VOL, other ranges can also be customized.
2. The measurement accuracy is high, within ±3% FS, and the repeatability can reach within 1%.
3. Multiple signal output options: RS485, 4~20mA, 0~5V, 0~10V.
4. Optional high-quality OLED display, the value can be viewed directly on-site, and can be displayed clearly at night.
5. On-site power supply adopts a 10~30V DC wide-voltage power supply, which can adapt to a variety of on-site DC power supplies.
6. The o2 sensor adopts a wall-mounted waterproof shell, which is easy to install and has a high degree of protection, which can be used in harsh field environments.

oxygen sensor datasheets:

Power supply: 10~30V DC
Output signal: 4~20mA、0~5V、0~10V
Power consumption: 0.25W
Operating temperature: -20℃~+50℃
Working humidity: 0%RH~99%RH No condensation
Pressure range: Standard atmospheric pressure±10%
Stability (months): <2%
Response time: ≤15S
Zero drift(-20~40℃): ≤0.1%Vol
Repeatability: <2%output value
Service life: ≥24Month
Range: 0~25%Vol
Precision: ±10%FS
Resolution: 0.1%Vol

Place of origin: China

oxygen sensor use:

This oxygen sensor is suitable for warehouses, workshops, chemical plants, greenhouse farms, closed living places, and other occasions that require real-time monitoring of oxygen concentration.