Why should an ammonia gas alarm be installed in the cold storage?
Ammonia is lighter than air. Long-term exposure to ammonia can cause serious harm to the human body. Ammonia gas alarms include portable ammonia alarms and fixed ammonia alarms. The portable ammonia alarm is easy to carry and can be turned on at any time to detect the concentration of ammonia gas at any time. The fixed ammonia gas alarm is composed of two parts: a gas detector and a gas controller. The gas detector is installed at the gas concentration detection site, real-time detection within 24 hours, and the ammonia concentration detection is achieved through an electrochemical sensor. Gas alarm controllers are generally wall-mounted, installed in duty rooms and rest rooms where people are present and easy to observe. Receive the ammonia concentration detected by the gas detector, and realize the display of the concentration and the sound and light alarm function when the concentration exceeds the standard. Link external equipment (solenoid valve, exhaust fan, etc.).
Solution to hidden dangers of cold storage-application of ammonia alarm
• Ammonia leak alarms are mainly located in the compressor, liquid ammonia storage area, and liquid ammonia vaporization area.
• Liquid ammonia storage station, including discharge compressor, ammonia storage tank, liquid ammonia supply pump, liquid ammonia evaporation tank, ammonia buffer tank (stabilizing tank), ammonia dilution tank and other equipment.
• Ammonia leak alarms should be installed in the ammonia storage tank, liquid ammonia supply pump, liquid ammonia evaporation tank, ammonia buffer tank (stabilization tank), ammonia dilution tank, etc.
• Especially liquid ammonia storage tanks need to be equipped with ammonia leak alarms and spray devices.
For ammonia leak detection in cold storage, Mixsen recommends the ammonia sensor used in the ammonia leak alarm: MIX1037 NH3 sensor
The sensor has a high sensitivity
Mainly used in refrigerator gas detection, ammonia leakage detection in cold storage, ventilation control in agriculture and breeding industry, etc.