YJJ MEu-2O2 Electrochemical Oxygen Sensor Is Used For Oxygen Concentration Detection In Industrial Mine Storage And Environmental Protection

Product Description:

MEu-2O2 Electrochemical Oxygen Sensor Is Used For Oxygen Concentration Detection In Industrial Mine Storage And Environmental Protection

Features:

MEu-2O2 oxygen sensor is a galvanic electrochemical sensor, oxygen reduction reaction on the working electrode and anode material oxidation reaction and release charge to form a current, the size of the current generated is proportional to the concentration of oxygen and follows Faraday's law, by testing the size of the current can determine the size of the oxygen concentration.

Item parameter

Detection gas Oxygen (O2)

Range 0 ~ 25%vol.

The maximum measurement limit is 30%vol.

Sensitivity 0.10±0.02mA (in air)

Response time (T90) ≤15s

Load resistance (recommended) 100Ω

Repeatability < 2% output value

The output linearity is linear

Temperature range -20℃ ~ 50℃

Humidity Range 15% to 90%RH Non-condensing

Pressure range standard atmospheric pressure ±10%

Long-term drift is less than 2%/ month

Specifications:

Industrial Mine Oxygen Sensor

Environmental Protection Oxygen Sensor

YJJ MEu-2O2 Electrochemical Oxygen Sensor Is Used For Oxygen Concentration Detection In Industrial Mine Storage And Environmental Protection Images