Five in One Portable Gas Decector

GAS22 Portable Gas Detection Equipment is a kind of intrinsically safe explosion-proof tester which can continuously detect oxygen, carbon dioxide, combustible gas concentration, toxic and harmful gas concentration in the operating environment.
The equipment is designed with advanced & integrated circuit technology, standard intelligent technology design technology and proprietary digital & analog hybrid communication technology.
It has the pump sampling method, obtaining the high quality gas sensor which is used for gas detection for sensitive components. It has good sensitivity, excellent repeatabiity, easy to use, maintenance and greatly meets the requirements of high reliability for industrial site safety testing equipment.
It be equipped with extra long air pipe, deep into the cabin to test the environment under the cabin, and i can also be carried to protect life.
Can be detected according to user requirements, providing users with reliable, accurate and safe gas detection solutions.

Model:
GAS22
Brand:
MATCHAU

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Product Description

Features

1. Sensor module adopts modular design, supporting a variety of extended functions.

2. Triple alarm of sound, light and vibration to warn users.

3. Chinese or English operation interface, convenient for different customers.

4. Large screen digital and character display.

5. Power on self check to ensure the reliability of the equipment.

6. Can detect 5 kinds of gases at the same time.

7. With automatic temperature compensation function.

Highlights at a glance

1. The GAS22 portable gas tester is an intrinsically safe explosion proof instrument that continuously detects the concentrations of oxygen ,carbon dioxide ,combustible gases and toxic harmful gases in the working environment.

2. It is an intelligent multi parameter tester designed with advanced integrated circuit technology, standard intelligent design technology and proprietary digital analog hybrid communication technology.

3. It adopts a pump suction sampling method for gas collection, with high quality gas sensors as sensitive components for gas detection.

4. Featuring good sensitivity and excellent repeatability, it is easy to operate and maintain ,fully meeting the high reliability requirements of equipment for safety detection at industrial sites.

5. It can be equipped with an extended air tube to probe the bottom of ship cabins ,and can also be carried on person for life safety protection.

6. According to user requirements it can detect 5 gas combinations at maximum ,providing reliable ,accurate and safe gas detection solutions for users.

Specifications Parameter

Model	GAS22
Air Intake Mode	Suction Type,Built-In Air Pump
Test Gas	EX,0₂,CO,H₂S,CO₂
Alarm	Triple alarm of sound,light and vibration
Ex-Marking	Ex ib IIB T4 Gb
Work Time	≥10 hours
Work Environment	-20℃~55℃,5～95%RH
Size and Weight	146mm×60mm×30mm,300g
Battery	3.7V rechargeable lithium battery
Display	Large screen LCD

Detection Gas Parameters:

Detection of Gas	Range	Resolution	Response Time
EX	0-100%LEL	1%LEL	≤30s
O₂	0-30%VOL	0.1%VOL	≤30s
CO	0-1000ppm	1ppm	≤30s
H₂S	0-100ppm	1ppm	≤30s
CO₂	0-5%VOL	0.01%VOL	≤60s