Multi parameter gas detector

The multi parameter gas detector adopts a portable design, diffusion detection method, simple appearance design, and product intrinsic safety explosion-proof structure.

1、 Product features:

This product is designed to be compact and aesthetically pleasing, capable of real-time detection of numerical bands, with a display screen as the background light for the LCD.

2、 Technical parameters

Product CategorySmall single gas component alarmMulti parameter gas detector

Detection principle: Electrochemical principle

Detecting gases H2S O2 CO HC/CH4

Concentration display LCD seven segment code digital display

Detection range * Resolution 0-1000ppm (0.5ppm)

Sampling method diffusion

Pre set alarm point (user adjustable), first alarm point: 5.0ppm; Second alarm point: 30.0ppm; STEL alarm: 15.0ppm TWA alarm: 10.0ppm; Over range alarm: 100.0ppm

Display battery voltage icon

The reaction time to reach 90% is within 30 seconds (T90)

Gas alarm types: two-level gas alarm (first and second alarms) and over range alarm;

STEL, TWA alarm gas alarm display light flashes, buzzer beeps, concentration display, vibration gas alarm lock (not locked after reset) fault alarm/self-test system error, sensor not connected, low battery voltage, calibration failure, clock abnormality fault alarm display light flashes, buzzer beeps, display fault information fault alarm type lock function LCD backlight, peak display, data storage

Battery specification: Two alkaline batteries or nickel hydrogen rechargeable batteries, size 7

3000 hours of alkaline battery working time; Rechargeable battery for 2000 hours (no alarm, no backlight)

Use temperature and humidity ranging from -20 ℃ to 50 ℃; Relative humidity 16% RH~90% RH (no condensation)

Explosion proof level: intrinsic safety type, explosion-proof level 2, II 1GExia, IICT4/T3Ga, I M1Exia, I Ma

Certified ATEX, IECEx

Size * Weight 54 (width) x 67 (height) x 24 (thickness) mm; 80 grams