We are the Distributor of Honeywell | City Technology Oxygen (O2) Sensors
7OXV CiTiceL®
Oxygen (O2
) Gas Sensor
Part Number: AAV66-380
Buy 7OXV O2 Sensor NoW
Key Features and Benefits:
- Robust, industry standard 7-Series packaging
- Compact size
Download
7 Series 7OXV CiticeL Oxygen (O2) Gas Sensor Product Data Sheet
Technical Specifications
Measurement
- Technology : Electrochemical
- Measurement Range : 0-25% vol. O2
- Maximum Overload : 30% vol. O2
- Output Signal* : 0.195 - 0.25 mA in Air
- Response Time (T90)* : <15 Seconds
- Offset (3 minutes N2)* : <0.5% vol. O2
- Linearity : Can be considered linear in many cases. See Operating Principles (OP-02) for further details.
Electrical
- Recommended Load Resistor : 100 Ω
Mechanical
- Weight : <34 g
- Casing Material : ABS
Environmental
- Operating Temperature Range : -20°C to +50°C
- Recommended Storage Temp : 0°C to 20°C
- Temperature Coefficient : 0.2% signal / °C
- Absolute Pressure Range : Atmospheric ± 10%
- Differential Pressure Range : 40 mBar maximum
- Pressure Coefficient : <0.02% signal / mBar
- Relative Humidity Range
Intermittent : 0 to 99%RH non-condensing
Continuous : 15 to 99%RH non-condensing
Lifetime
- Long Term Output Drift* : <5% signal / year
- Expected Operating Life : 2 years in air
- Storage Life : 6 months in original packaging
* Specifications are valid at 20°C, 50% RH and 1013 mBar, using City Technology recommended circuitry. Performance characteristics outline the performance of sensors supplied within the first 3 months. Output signal can drift below the lower limit over time.
Product Dimensions
All dimensions in mm
All tolerances ±0.15 mm
unless otherwise stated
CiticeL 7OXV Gas Sensor Temperature Behaviour
Gradual changes and Sharp fluctuations
Linearity
The output signal of an Oxygen CiTiceL follows the relationship:
For most applications the deviation from a linear response will be
insignificant, and no compensation needed. For example, the graph
below shows the output of a sensor calibrated in air (20.9% O2). In
this case the maximum error in the 0-25% range is »0.5% at around
10%O2
.
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