ShenzhenYijiajie Electronic Co., Ltd.
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Product Description:
YJJ C03-0912-000 Electrochemical Gas Sensor Is Used Toxic Gas Detection Equipment PGM-6228 Is Used
Features:
C03-0912-000 Gas Sensor is an electrochemical type toxic gas detection device, mainly used for monitoring the concentrations of harmful gases such as carbon monoxide. It is applicable in industrial safety, environmental monitoring and other scenarios. The following are its core parameters and usage descriptions:
Core parameters
Detection range: 0 - 100 ppm (carbon monoxide)
Response time: ≤ 5 seconds
Life span: 2 - 3 years
Accuracy: Resolution 0.1 ppm, annual drift error ≤ ± 5%
Environmental adaptability: Temperature resistance -40℃ - 85℃, humidity resistance ≤ 95% RH, protection grade IP54
Explosion-proof performance: Compliant with national standards GB3836.1-2000 and GB3836.4-2000, supports safe explosion-proof structure
Alarm function: Sound and light alarm (≥ 80 dB at 1 meter, visible at 20 meters), supports low/high concentration alarms
Application scenarios
Industrial safety: Warning for high-concentration carbon monoxide leaks in industries such as chemical and mining
Environmental monitoring: Long-term monitoring at fixed points, such as environmental protection emissions or residual gas analysis in semiconductor processes
Medical/household: Gas leakage detection for medical equipment or indoor air quality monitoring
Technical features
Electrochemical principle: Generates current signals through oxidation reactions on the working electrode, solid-state electrolyte design avoids leakage
Selectivity: Electrode modification can reduce cross-interference, specifically for carbon monoxide detection
Stability: Small long-term working accuracy error, long lifespan (2 - 3 years)
Safety: Spark ignition test passed, surface temperature ≤ 150℃
This sensor is suitable for scenarios requiring high precision and low-concentration detection of toxic gases.
Specifications:
| Response time | ≤ 5 seconds |
| Life span | 2 - 3 years |
| Accuracy | Resolution 0.1 ppm |
| Annual drift error | ≤ ± 5% |
