Toxic gas alarms use electrochemical sensors and semiconductor sensors, with the exception of carbon dioxide. Carbon dioxide uses infrared sensors. Many customers often ask at the time of purchase whether multiple toxic gases are detected by a toxic gas alarm? Actually not. Although there are many types of toxic gases, the sensors used are all one, but their ranges are different for each gas, and their concentration-volume ratios are also different. The ranges we calibrate before leaving the factory are different. Therefore, customers do not need to worry, they will be sent to the enterprise after the calibration of the gas alarm range after the sale. So sometimes when encountering customers, the hydrogen sulfide alarm is an ammonia alarm.
Shandong Rute Security Co., Ltd. is a well-established manufacturer of gas alarm detection equipment, toxic gas alarms, portable gas detectors, sound and light alarm lights, and exhaust fans. Solenoid valve and other equipment. And provide third-party testing.
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