Wulumuqi petrochemical branch gas detector alarm system

       Wulumuqi petrochemical branch of China national petroleum corporation is located in wulumuqi ,known as the coal city of the oil sea .Mainly engaged in oil and gas processing sales, self-provided water and electricity and power plant by-products sales. It has 4,800 employees.The benzene gas detector with the detection principle of PID is used in the benzene tank yard loading and unloading station.and is connected to the 16-way gas control alarm through DC4~20mA signals.When a certain benzene gas detector sends out an alarm signal, it provides the classified sound and light alarm to the monitoring personnel.The detector can display the concentration of benzene in real time at the scene, and each detector is equipped with a sound and light alarm, which can inform the personnel to deal with or evacuate quickly when the alarm happens at the scene.