KE-25F3 Oxygen Gas O2 Sensor Electrochemical Type with 15-Second Response Time and 5-Year Life Expectancy
Price:
Negotiable
MOQ:
1
Delivery Time:
3-5Workingdays
Brand:
Figaro
Product Description
KE-25F3 Oxygen Gas O2 Sensor Overview
The KE-25F3 electrochemical oxygen sensor delivers exceptional performance with long service life, excellent chemical stability, and immunity to CO2 interference. Engineered for diverse industrial applications requiring precise oxygen detection.
Technical Specifications
| Parameter | Value |
|---|---|
| Relative Humidity | 10-90% RH (no condensation) |
| Response Time (90%) | Approximately 15 seconds |
| Initial Output Voltage | 10.0-15.5 mV |
| Life Expectancy in Normal Air at 20°C | Approximately 5 years |
Key Features
- Long service life with excellent chemical stability
- No interference or influence from CO2
- Fast 15-second response time for rapid detection
- Reliable performance across varying humidity conditions
- Medical-grade precision for critical applications
Application Areas
- Safety Field - Oxygen detection systems
- Environmental Control - Combustible gas monitoring
- Food Industry - Refrigerant and greenhouse applications
- Teaching Equipment - Oxygen experiment kits
- Biotechnology and medical applications
- Residential gas appliance monitoring
Performance Notes
Calibration using 0% and 30% oxygen concentrations provides ±1% full-scale accuracy across the 0-30% oxygen content range. For optimal 15-second response time, ensure air exchange rates exceed 200-300 ml/min. Life expectancy refers to the period until sensor output drops to 70% of initial value under standard conditions (1013 hPa / 21% O2 at 20°C).
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Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu