Electrochemical Oxygen Sensor (O2 Sensor) O2-C2 for Oxygen Alarms and Atmosphere Analyzers
Product Uses:
The O2 - C2 oxygen sensor is mainly used in oxygen alarms and atmosphere analyzers. It is widely applied in coal mines, steel, petrochemical, medical and other fields, which can be used to detect the oxygen concentration in the environment to ensure safety and the normal operation of related equipment.
Product Features:
Wide Measurement Range: The measurement range is 0 - 30%, which can meet the oxygen detection needs of most general - purpose environments.
Long Service Life: The operating life is more than 24 months, reducing the frequency of replacement and maintenance costs.
Fast Response: The response time t90 is less than 45 seconds (from 20.9% to 0% O2), which can quickly reflect the change of oxygen concentration, and is conducive to timely monitoring and processing of oxygen - related emergencies.
Good Linearity: The linearity is - 0.6% O2 deviation @ 10% O2, which can provide relatively accurate measurement results and ensure the reliability of the measurement data.
Strong Environmental Adaptability: It can work in the temperature range of - 30°C to 55°C, the pressure range of 80 to 120kPa, and the humidity range of 5 - 95%RH (continuous), 0 - 99%RH (short - term), and has good adaptability to different environmental conditions.
Portable and Light - weight: With a size of Φ20.3×23mm and a weight of less than 18g, it is easy to install and use, and is suitable for various portable detection devices.
Lead - free Design: It is a lead - free electrochemical sensor, which has a longer service life than lead - based sensors, reduces the risk of sensor leakage, and is more environmentally friendly.
Capillary Flow Control: Using capillary flow control, unlike partial - pressure oxygen sensors, it has good pressure and temperature dependence, and is an excellent choice for safety - related applications.
| Measurement Range |
0 - 30% |
| Output |
80 - 120μA @ 22°C, 20.9% O2 |
| Response Time t90 |
< 45s (from 20.9% to 0% O2) |
| Operating Life |
> 24 months |
| Temperature Range |
-30°C to 55°C |
| Pressure Range |
80 to 120kPa |
| Humidity Range |
5 - 95%RH (continuous), 0 - 99%RH (short - term) |
| Weight |
< 18g |
| Storage Period |
6 months @ 3 to 20°C (store in sealed pot, open - circuit) |
| Load Resistor |
47 to 100Ω |
| Size |
Φ20.3×23mm |
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