• Ammonia is a colorless gas or compressed liquid with an extremely pungent odor. It reacts violently with water and can seriously damage the skin , eyes and respiratory system. Ammonia is used in manufacturing of fertilizers, explosives, and cleaning fluids and in certain pharmaceuticals. Food and beverage companies use tons of ammonia for refrigeration, flash freezing, and bulk storage, all running the risk of gas releases. 
• LOREX NH3 Ammonia Gas Detector is specifically designed and calibrated to detect ammonia leak. It is a fixed gas detector has 4-20mA analog output and NO/NC voltage free contact output (Optional).
• LOREX Ammonia Sensor ranges of 0-100 ppm and 0-1000 ppm can be produced.
• LOREX Ammonia Sensor can be produced as LEL sensor for using in enclosed areas where there may be potential for a large Ammonia release and concentrations approaching the LEL (15%).

Many industries make use of ammonia gas for several applications

• Cleaning Chemicals
• Agricultural fertilizer
• Refrigerant gas that has in large part replaced chlorofluorocarbons
• Water purification
• Manufacturing Plastics and other chemicals
• A building block for pharmaceuticals