Brief introduction of ammonia gas detector

HNAG900-NH3 Ammonia Gas Detector

Product Introduction:

HNAG900-NH3 ammonia gas detector is a portable gas detection instrument that can detect the flammability and toxicity of ammonia and provide alarm reminders when the standard is exceeded.

The ammonia gas detector can continuously detect the concentration of ammonia gas. It is suitable for explosion-proof, toxic gas leakage rescue, underground pipelines or mines and other places. The instrument uses imported detection components with high sensitivity and good repeatability; it can set high and low alarm points, two-level alarm, and the screen displays the alarm category; sensor fault self-check, battery undervoltage prompt; password management function, important operations require password verification, effectively preventing misoperation; the test program is controlled by an artificial intelligence microcomputer, the work process is reasonable, simple and convenient, full-featured, and has multiple adaptive capabilities.

Ammonia detector product features:

1. Small size, easy to carry, strong, audio sound and light alarm prompt;

2. Large screen digital, character display, instantaneous value, peak value, average value display;

3. Self-check the display, battery, sensor, and sound and light alarm functions when powered on or when needed;

4. The product is simple to use, easy to operate, has low maintenance costs, and has record storage function;

Ammonia detector technical parameters:

1. Detection gas: ammonia

2. Sensor: Detect toxic electrochemical type/detect combustible catalytic combustion type

3. Detection range: 0-100%LEL/0-100PPM

4. Resolution: 1%LEL/1PPM/0.1PPM

5. Alarm point: low and high alarm points

6. Detection method: natural diffusion

7. Detection accuracy: ±5%FS

8. Explosion-proof grade: Exd II CT3

9. Protection level: IP45

10. Response time: ≤30s

11. Temperature range: -20℃-60℃

12. Humidity range: ≤95%

13. Alarm mode: sound, light and vibration three-level alarm

14. Alarm volume: ≥75dB

15. Battery: 3.6V lithium-ion rechargeable battery

16. Sensor life: 2-3 years for flammable substances; 1.5-2 years for toxic substances

17. Weight: 220g

18. External dimensions: 110mm×60mm×40mm