Summary:
H2S gas detector is a gas analyzer specially used to detect the concentration of hydrogen sulfide gas in the ambient air. When phosphine gas is more than the set gas value, the instrument will open the light alarm, high decibel beep, the instrument is marked red, timely reminder, high safety. The product adopts electrochemical sensing technology. So what are the classifications of H2S gas detector?
1, portable hydrogen sulfide detector
Portable H2S gas detector can continuously detect hydrogen sulfide gas leakage concentration in the air environment. The hydrogen sulfide detector uses natural diffusion sampling method to detect gas concentration, using electrochemical sensor probe, with excellent sensitivity and excellent repeatability; Hydrogen sulfide detector uses embedded micro control technology, simple menu operation, complete functions, high reliability, the whole machine performance in the domestic leading level. The shell of the detector is made of high strength engineering material and composite elastic rubber material, with high strength and good feel.
2, pump type hydrogen sulfide detector
Pump type H2S gas detector uses built-in suction pump, can quickly detect the concentration of hydrogen sulfide in the working environment. Pump type hydrogen sulfide detector adopts imported electrochemical sensor, with a very clear large LIQUID crystal display, sound and light alarm prompt, to ensure that dangerous gas can be detected in a very adverse working environment and prompt operators to prevent.
3, online type hydrogen sulfide detection alarm
Online type hydrogen sulfide detection alarm is composed of gas detection alarm controller and fixed hydrogen sulfide gas sensor. The gas detection alarm controller can be placed in the duty room to monitor and control the monitoring points. Hydrogen sulfide sensor is installed in the most vulnerable places of gas leakage, and its core component is gas sensor. Hydrogen sulfide detector sensors detect the concentration of hydrogen sulfide into electrical signals, by wire transfer to the gas detection alarm controller, and the higher the gas concentration, the stronger the signal, when the gas concentration reach or exceed alarm controller Settings when the emergency alarm, gas detection alarm controller send out alarm signal, and can activate the electromagnetic valve, exhaust fan, such as communications equipment, automatic eliminate hidden dangers.