-
1.Able to detect O2,CO2 continuously
2.Display O2 or CO2 concentration alternating, (5 seconds alternately)
3.Auto self-calibration when power on
4.Acoustooptic alarm when battery exhausted
Technical parameters of Portable multi-gas
-
1. Two kinds of optional mode of power supply, including centralized busbar type and independent area type
2.High and low concentration alarm, performing real-time monitor to gas
3.Anti-poisoning type gas sensor with high sensitivity
4.Automatic modification of ageing curve of sensor, keeping constant alarm sensitivity
5.Function of automatic
-
PGas-32 Portable Infrared Gas Detector is a kind of hand-held instrument that can perform continuous measurement of gas. This leakage detector adopts imported gas infrared sensor, it utilizes unique method of data processing, and it has the functions of high sensitivity, quick response, good stability, automatic modification of zero drift as well
-
1.The measurement principle of (NDIR)" Non-dispersive Dual-wavelength Infrared Spectrum" is adopted for PGas-31 gas infrared quantitative detector.
2.There is no radiotive emitter and it is convenient to carry;
3.the screen of hand-held probe uses OLED, it is self-luminous with high brightness,
4.with no visual angle problem; high