Liquid ammonia leakage alarm, fixed liquid ammonia gas alarm, wall-mounted liquid ammonia concentration alarm for sale: Shandong-Jiangsu-Jiangxi-Hebei-Henan-Zhejiang-Liaoning-Tianjin-Dalian-Xinjiang-Gansu-Sichuan-Guangdong-Guangxi-Anhui-Fujian-Hubei-Hunan-Chongqing-Yunnan-Ningxia-Inner Mongolia-Jilin-Shanghai-Guizhou-Shaanxi-Shanxi and other nationwide Land. The liquid ammonia leak alarm device consists of an alarm controller and a gas detector. The alarm controller is installed in the duty room or in the place where someone is on duty. The gas detector is installed in the place where liquid ammonia leaks easily. The two parts are connected by a 3*0.75 shielded cable. The leak alarm of liquid ammonia adopts the sampling method of natural diffusion. When the gas detector detects the leak of liquid ammonia and reaches a certain concentration, the system signal is transformed into electrical signal and transmitted to the controller of liquid ammonia, which sends out sound and light vibration alarm to remind people to take timely countermeasures.
Characteristics of liquid ammonia leak alarm products:
1. Detection Principle: Electrochemical Sensor
2. Detection gas: liquid ammonia
3. Sampling method: natural diffusion
4. Explosion-proof grade: Exd II BT6
5. Measurement range: 0-1000ppm
6. Working Voltage: DC9V-DC15V
7. Output: Three-wire system
8. Installation: Fixed bracket, pipe installation, wall installation
9. Use humidity: <95% RH
10. Use temperature: -40 ~65 ~
11. Connecting cable: > RWP3*0.75 square millimeter
12. Transmission Distance: <1500 M
13. Installation screw: G1/2“
14. Volume: 170mm (L)*150mm (W)*127mm (H)
15. Weight: 2000g
16. Backlight LCD: ppm
17. Concentration alarm and fault alarm
18. Individual Acousto-optic Alarm and Individual Concentration Value Display
19. Automatic conversion of main and standby power, self-protection
20. Frequency signals, linkage valves, fans, 110 alarm lights
21. Operating voltage: AC220V & plusmn; 10%
22. Alarm volume: > 85dB
23. Standby time: > 2.5h
24. Use temperature: - 20 ~60 ~
25. Use humidity: <95% RH
27. Strong anti-jamming ability
28. Transmission Distance: <1500 M
In industrial places, after inhaling a large amount of liquid ammonia in a short time, tears, sore throat, hoarseness of voice, cough, bloody sputum, chest tightness, dyspnea can occur, accompanied by dizziness, headache, nausea, vomiting, fatigue, and other hazards can occur in severe cases such as pulmonary edema. Liquid ammonia leak alarm is a necessary product for enterprise safety production.
