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Company Info
Shenzhen Isweek Ltd Shenzhen Isweek Ltd

Street Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan

City: Shenzhen

Province: Guangdong

Country/Region: China

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Oxygen Gas Sensor (O2 Sensor)

Oxygen Gas Sensor (O2 Sensor)

Application:  \

Market Type:  After Market

Product Attribute:

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Production Description:

4OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Key Features and Benefits:

  • False alarm immunity
  • Enhanced response time in extreme applications
  • Reliably meets stated life
  • Superior environmental performance

4OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Technical Specifications
MEASUREMENT
Technology Electrochemical
Measurement Range 1-25% vol. O2
Maximum Overload 30% vol. O2
Output Signal 0.10 ± 0.02 mA in Air
Response Time (T90) <15 Seconds
Zero Current (Offset) <0.6% vol. O2
Linearity

Can be considered linear in many cases.
See Operating Principles (OP-02) for further details.

   
ELECTRICAL
Recommended Load Resistor 100 
   
MECHANICAL
Casing Material ABS
Weight <16 g
Orientation Sensitivity <0.2% vol. O2 equivalent
   
ENVIRONMENTAL
Operating Temperature Range

-20°C to +50°C (up to 3 months continuous across RH range)

Recommended Storage Temp  0°C to 20°C
Thermal Transient (Temp. plunge +22°C to -20°C) <23.5% vol. O2
Operating Pressure Range Atmospheric ± 20%
Pressure Coefficient <0.02% signal/mbar
Pressure Transient   (60 cm H2O step change)  <200% signal change
Relative Humidity Range (at 0°C to 20°C)
Continuous 5 to 95%RH non-condensing
Short Term 0 to 99%RH non-condensing
   
LIFETIME
Long Term Output Drift <2% signal/month
 Typically <5% over operating life
Expected Operating Life Minimum 24 months in air
Storage Life 6 months in original packaging
Warranty Period 24 months from date of despatch


4OXV CiTiceL Oxygen (O2) Gas Sensor IMPORTANT NOTES 
Obstruction of the vent hole will compromise performance, and must be avoided. Do not remove label.

Adequate free volume should be provided below the sensor to ensure full performance.

All tolerances ±0.15 mm unless otherwise stated.DO NOT solder to pins.

All performance data is based on conditions at 20ºC,50% RH and 1013 mbar

4OXV CiTiceL Oxygen Gas Sensor (O2 Sensor) Typical Applications
General purpose, portable or fixed life safety.

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