MF010 Series Oxygen Measuring Sensor

Manufacturer's part number :


Manufacturer Honeywell

Honeywell - Sensors

Description :

The MF010-O-LC is a highly accurate oxygen sensor. Its ability to operate without any reference gas makes it ideal for many applications including combustion and environmental control.

The sensor probe employs two ZrO₂ discs with a small hermetically sealed chamber in between. One of the discs functions as a reversible oxygen pump, which is used to successively fill and empty the chamber. The second disc measures the ratio of the partial pressure difference and generates a corresponding sense voltage. A heat element produces the 700°C required for the ZrO₂ to operate as an O₂> pump. The time taken for the pump to achieve specific minimum and maximum pressures within the chamber is a measure of the partial oxygen pressure of the environment.

The sensor probe is attached to a housing that contains all the electronics necessary to control the oxygen pump and process the output signals. The housing is made from polycarbonate that naturally provides a high level of impact resistance and sealing. A seven pin connector allows for easy connection and sealing.

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  • Combines an O2 concentration cell with an electrochemical pump
  • No moving parts
  • Low power consumption
  • No need for temperature stabilization
  • Long life
  • Function testing and calibration in ambient air
  • Suitable for use in gases up to 300 °C
Features Similar products
Supply Voltage (V) 24  

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Supply Current 500 mA  
Output Signal 0 to 10 Vdc / 4 to 20 mA  
Oxygen Concentration Range 0.1 to 25% by volume O2  
Oxygen Pressure Range 2 mbar to 3 bar  
Operating Temperature (°C) -10 to 50  
Resolution 12 bit  
Sensitivity (ms/mbar) 1.05  
Accuracy ± 2 %  
Repeatability ± 1 %  
Warm Up Time 10 min (approx)  
IP Rating IP65  
Termination 7-pin, Quick Connect