Hydrogen sulfide mobile gas detector with multi-component intelligent calibration function

Hydrogen sulfide is a toxic and harmful gas that has a foul egg odor but is colorless. Usually, hydrogen sulfide poisoning can cause a lot of harm to the body, mainly due to systemic diseases that damage the central nervous system, respiratory nervous system, and other multiple organs. If a large amount of hydrogen sulfide is inhaled in a short period of time, it can cause damage to the central nervous system. The safety standard for hydrogen sulfide concentration in production should not exceed 10mg/m3, and the one-time value in residential areas should not exceed 0.0110mg/m. According to the "Hygienic Standards for the Design of Industrial Enterprises (GBZ1-2010)", the allowable concentration of harmful substances in the air of production workshops is 10mg/m; The allowable concentration of harmful substances in the air of residential environments is 0.0110mg/m. ”

Hydrogen sulfide mobile gas detector with multi-component intelligent calibration functionThe device has a beautiful appearance and is easy to use; Customers only need to turn on the device with one click to actively sample and display the current measured value, value, minimum value, one minute and one hour average value in real-time on the touch screen; The red, yellow, and green indicator lights provide clear monitoring status at a glance; Intelligent calibration function, adjustable with or without standard gas; Modular design, convenient for later maintenance; Data correction algorithm, convenient for customers to correct data in different situations; Large capacity storage chip, capable of easily storing over 100000 pieces of data; Dual USB ports for convenient data export; Two transmission methods, wired and wireless, allow for easy integration with the system platform; Large capacity rechargeable lithium batteries can not only work outside for a short period of time, but also provide 24-hour online monitoring of DC power. Dual use of solid and convenient, cost saving; In addition, a 1-meter-long freely extendable rod that is convenient for use in narrow spaces, a high-temperature probe rod that can be used normally at 800 ℃, and a sample gas pretreatment device that can be used in high humidity and smoke environments can be selected according to the on-site working conditions

Hydrogen sulfide mobile gas detector with multi-component intelligent calibration functionAccording to national regulations, hydrogen sulfide detectors should be regularly calibrated, with a calibration cycle of at least once a year. During use, it is necessary to determine how often the hydrogen sulfide detector should be calibrated based on regular maintenance and whether the environment is harsh. If in an environment with high dust, oil pollution, and air humidity, it is required to calibrate once every three months. If there are special circumstances where gas leakage does not trigger an alarm, false alarms, or delayed alarms, timely calibration is necessary. Once a malfunction occurs, it should be promptly checked and repaired.