CNH500/50 NO2 & NO Gas Detector is a safe, explosion-proof instrument designed for detecting nitrogen dioxide (NO2) and nitric oxide (NO) in coal mine environments. This compact and lightweight device is ideal for use in underground mines, routine safety inspections, fire-fighting operations, confined spaces, chemical plants, and oil industries where accurate detection of NOx gases is essential.
Equipped with an imported electrochemical sensor, the CNH500/50 ensures high sensitivity and precision in gas detection. Its robust design features a shockproof and waterproof structure, making it durable even in harsh conditions. The high-brightness OLED 2.7-inch screen provides clear and easy-to-read data, while the built-in alarm system alerts users when gas levels exceed safe limits, or when battery power is low.
The device is powered by a 1500 mAh polymer lithium battery that offers over 12 hours of continuous operation. It also includes a LED light and buzzer for visual and audible alarms, ensuring immediate awareness of potential dangers. The housing is made from high-strength ABS material, offering both durability and ease of handling.
Certifications such as MA, Explosion Proof, and CMC are available, ensuring compliance with industry standards. The CNH500/50 is packaged in a sturdy carton for safe transportation and storage.
Key Specifications:
- **Model No.:** CNH500/50
- **Sampling:** Spreading
- **Body Material:** ABS
- **Sensor:** Imported Electrochemical
- **Proof:** Waterproof, Shockproof
- **Working Temperature:** -20°C ~ 45°C
- **Working Humidity:** 0% ~ 95% RH
- **Screen:** OLED 2.7 Inch
- **Battery:** 1500 mAh Polymer Lithium, Chargeable
- **Battery Working Time:** Over 12 Hours
- **Trademark:** Topsky
- **Transport Package:** Carton
- **Specification:** SGS
- **Origin:** Topsky
This gas detector is an essential tool for professionals working in hazardous environments, providing reliable and real-time monitoring of harmful gases to ensure safety and compliance.
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