Product Description:
YJJ R-4OX Electrochemical Oxygen Sensor Is Used In Portable Gas
Detection Instruments
Features:
High-quality industrial-grade gas sensors, suitable for
portable/fixed gas detectors
Main features:
High stability, fast response and recovery time, strong
adaptability to the environment, and low cross-sensitivity to
methanol.
Product Features:
Long-term stability is excellent.
High consistency and high accuracy
Response speed is fast
Strong anti-interference ability against cross-interference.
Excellent linearity
Strong adaptability to harsh environments
Detecting gas: Oxygen (O2)
Sensitivity: 0.1 ± 0.03 mA
Typical baseline range (pure air): < 0.6% VOL 2O2
T90 response time: < 10 seconds
Range: 0 - 25% Oxygen
Maximum load: 30% Oxygen
Linear range: Linearity within the measurement range
Repeatability: /
Recommended load resistance: 10Ω
Operating temperature range: -30°C to +50°C
Pressure range: 800 - 1200 mbar
Humidity range: 15% - 95% RH
Long-term output drift: < 5% per year
Storage temperature: 0 - -20℃
Expected service life: > 24 months
Warranty period: 12 months
Maximum current at 2000 ppm: 0.01A
Maximum /C voltage: 0.9V
Maximum S/C current: 0.5A
Specifications:
| Recommended load resistance | 10Ω |
| Operating temperature range | -30°C to +50°C |
| Pressure range | 800 - 1200 mbar |
| Humidity range | 15% - 95% RH |
