ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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Product Description:
4OxLL AA783-33H Oxygen Sensor O2 Sensor
Features:
CITY oxygen sensor O2 sensor 4OXLL
Long life
Improved field reliability
Excellent environmental performance
Response time to lift under extreme conditions
Zero current (offset) (3 min after N2) : < Vol. 0.3% O2
Preheating time: Refer to the feature description
Linearity: S = K loge1/ (1-c)
Bias voltage: -600 ± 10 mV
Rated power at 20.9%O2:0.5 mW
Shell material: modified polyphenyl ether
Weight: 5 ± 0.2g
Directional sensitivity: < 0.2% vol.O2 equivalent value
Operating temperature range: 40°C ~ 60°C
Recommended storage temperature: 0°C ~ 20°C (original packaging)
Thermal transient (temperature drop of +22°C to -20°C) : < Vol. 23.5% O2
Specifications:
| Operating humidity range | 15%rH to 90%rH non-condensing |
| Operating pressure range | Atmospheric pressure ± 20% |
| pressure coefficient | 0.02% signal/mbar |
| Pressure transient (step change of 60 cm H2O) | 150% signal change |
| Long-term output drift | 5% signal loss (lifetime) |
| Expected working life | 5 years (in air) |
