The detection principle of ammonia gas detector generally includes electrochemical or semiconductor principle sensors. The sampling methods are divided into pump suction and diffusion. The ammonia detector mainly consists of sampling, detection, indication and alarm. When the ammonia diffusion or suction in the environment reaches the sensor, the sensor converts the ammonia concentration into A certain size of electrical signal, and then the concentration value is displayed by the display
Pls Clink Below Photo and Read more details about this ammonia gas detector AR8500
ammonia gas detector AR8500 Product link:
