Intelligent oxygen detector

Features electrochemical oxygen sensors, embedded microcontrollers intelligent control, four LED display, a dual-purpose machine. Small size, light weight, simple operation, easy maintenance, equipment use film touch switch, good sealing performance, accurate and reliable. Places at the scene detection scope of the coal mine, metallurgy, coking, petrochemical, chemical, municipal, gas, environmental monitoring, and other tunneling operation. Suction pump can be used in conjunction with Good Excel series external realization trenches or personnel can not reach the gas concentration measurement sites. Product Description This instrument is widely used in the coal mine of the presence of explosive mixtures of flammable gases in the work environment of continuous monitoring of oxygen concentration, and sound and light alarm when overrun. --- Wxm