CNH500/50 NO2 & NO Gas Detector is a safe and explosion-proof device designed for detecting nitrogen dioxide (NO2) and nitric oxide (NO) in coal mine environments. Equipped with an imported electrochemical sensor, it ensures high sensitivity and accuracy. Its compact and lightweight design makes it easy to carry in your pocket or attach to a safety helmet, offering convenience during field operations. The rugged construction provides shockproof protection, ensuring durability in harsh working conditions.
This gas detector is primarily used in underground coal mines and for routine mine safety inspections. However, it is also suitable for fire-fighting operations, confined spaces, chemical plants, oil industries, and any environment where the measurement of NOx gases is required.
Key Features:
1. High-performance imported electrochemical sensor
2. Compact and lightweight design for easy portability
3. Bright OLED display (2.7 inches) for clear readings
4. 1500 mAh polymer lithium battery for long-lasting use
5. Alarm system for high concentration, over-range, and low battery levels
6. LED alarm light combined with a buzzer for immediate alerts
7. Durable ABS housing for enhanced strength and resistance
8. Certified with MA, Explosion-proof, and CMC standards
Specifications:
- **Range**: NO: 0–50 ppm | NO2: 0–500 ppm
- **Sampling Method**: Diffusion
- **Body Material**: ABS
- **Sensor Type**: Imported Electrochemical
- **Protection Rating**: Waterproof, Shockproof
- **Operating Temperature**: -20°C ~ 45°C
- **Operating Humidity**: 0% – 95% RH
- **Display**: OLCD 2.7-inch screen
The CNH500/50 gas detector is ideal for professionals who require reliable and accurate gas detection in challenging environments. It offers excellent performance, ease of use, and robust construction, making it a valuable tool for safety monitoring and environmental testing.
[Image: CNH500/50 NO2 & NO Gas Detector]
[Image: CNH500/50 NO2 & NO Gas Detector]
[Image: CNH500/50 NO2 & NO Gas Detector]
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