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4OXV CiTiceL Oxygen (O2) Gas Sensor

Post Date:

2018/11/26 16:35:31

Expired Date:

2019/02/24 23:59:59

Trade Leads Category:

Gas Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


4OXV CiTiceL

Oxygen (O2) Gas Sensor

4OXV CiTiceL Oxygen (O2) Gas Sensor Key Features and Benefits:
• False alarm immunity
• Enhanced response time in extreme applications
• Reliably meets stated life
• Superior environmental performance

4OXV CiTiceL Oxygen (O2) Gas Sensor Technical Specifications

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

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

Recommended Load Resistor 100 Ω
Casing Material ABS
Weight <16 g
Orientation Sensitivity <0.2% vol. O2 equivalent
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
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 (O2) Gas Sensor Typical Applications
General purpose, portable or fixed life safety.

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