
O2 Sensor
02 sensors from Senmatic measure O2 in gaseous media within a concentration range from 0.10% - 25.0% O2. This sensor uses a zirconia electrolyte cell in a amperometric design, this offers repeatability, long-term stability and high accuracy for the sensor. The sensor features a Modbus communication protocol, which makes it easy to connect directly to a controller.
- Plug and play solution
- High accuracy
- Small temperature dependence of sensor signal
- Low interference with other gases
- Long service life
Product specifications:
- Measuring range: 0-25 % O2
- Resolution: 0.01 % O2
- Accuracy: ± 0.5 Vol %
- Response time 63 %: < 500 sec
- Current: N/A
- Operating humidity: 0-98 % RH
- Operating temperature: -20°C to 50°C
- Storage temperature: -45°C to 70°C
- Pressure dependency:
150-800 mbar - 2.0 % reading / 100 mbar
800-5000 mbar - 0.05 % reading / 100 mbar - IP rating: 66