1. Brief introduction:
Explosion proof gas detector is a kind of gas detection equipment designed for use in potentially explosive atmospheres. It is used to detect the presence of flammable gases or vapors, and provide an alarm signal when the concentration exceeds the set alarm level.
2. Detailed Introduction:
Explosion proof gas detectors have a rugged design and are constructed using materials that can withstand harsh environments. They are also designed to prevent any sparks or electrical discharge that could ignite flammable gases or vapors.
The detectors use a variety of technologies to detect flammable gases, including catalytic bead, infrared, and electrochemical sensors. Some detectors can also detect other hazardous gases such as carbon monoxide, hydrogen sulfide, and oxygen.
In summary, explosion-proof gas detectors are essential equipment for ensuring the safety of personnel and property in potentially explosive environments. They are designed to provide early warning of gas leaks and to prevent explosions from occurring.
3. Product Features:
1). High Sensitivity: The explosion-proof fixed gas detector is highly sensitive to detect even the smallest amount of gas leakage.
2). Compact Design: It has a compact design that can easily fit in small spaces, which makes it easy to install in areas where space is limited.
3). Durable Construction: The gas detector is constructed of durable materials that can withstand harsh environmental conditions and provide continuous monitoring.
4). Easy Installation: The installation process of the explosion-proof fixed gas detector is simple and straightforward, which can be done quickly and easily.
5). Automatic Alarm: The gas detector has an automatic alarm system that can quickly detect and alert the users in case of gas leakage or other hazardous situations.
6). Remote Monitoring: The gas detector can be remotely monitored, which allows for continuous monitoring of the gas levels and other environmental conditions without any manual intervention.
7). Long Life: The gas detector has a long life, which means it can provide continuous monitoring for an extended period without any maintenance or repair.
8). Wide Range of Applications: The explosion-proof fixed gas detector has a wide range of applications, including industrial, commercial, and residential settings where gas leaks can pose a risk to health and safety.
4. Detection Gas:
|
No |
Detection Gas |
Gas |
Measure Range |
Resolution |
Alarm Point (Low/High) |
|
1 |
Combustible Gas |
EX |
0-100% LEL |
1% LEL |
25 / 50% LEL |
|
2 |
Oxygen |
O2 |
0-30% VOL |
0.1% VOL |
18% / 23% VOL |
|
3 |
Hydrogen Sulfide |
H2S |
0-200 ppm |
0.1 ppm |
10 / 20 ppm |
|
4 |
Carbon Monoxide |
CO |
0-1000/2000 ppm |
1 ppm |
50 / 150 ppm |
|
5 |
Nitrogen Dioxide |
NO2 |
0-20 ppm |
0.1 ppm |
5 / 10 ppm |
|
6 |
Nitric Oxide |
NO |
0-250 ppm |
1 ppm |
25 / 50 ppm |
|
7 |
Carbon Dioxide |
CO2 |
0-5% VOL |
0.01% VOL |
0.2-0.5 VOL |
|
8 |
Sulfur Dioxide |
SO2 |
0-100 ppm |
0.1 /1 ppm |
5 / 10 ppm |
|
9 |
Chlorine |
CL2 |
0-20 ppm |
0.1 ppm |
1/ 2 ppm |
|
10 |
Ammonia |
NH3 |
0-200 ppm |
1 ppm |
35 / 70 ppm |
|
11 |
Hydrogen |
H2 |
0-1000 ppm |
1 ppm |
35 /70 ppm |
|
12 |
Phosphine |
PH3 |
0-1000 ppm |
1 ppm |
5 / 10 ppm |
|
13 |
Hydrogen Chloride |
HCL |
0-100 ppm |
1 ppm |
10 / 20 ppm |
|
14 |
Ozone |
O3 |
0-50 ppm |
0.1 ppm |
5/ 10 ppm |
|
15 |
Hydrogen Flouride |
HF |
0-50 ppm |
1 ppm |
5/ 10 ppm |
|
16 |
Methanol |
CH4O |
0-100 ppm |
1 ppm |
5 / 10 ppm |
|
17 |
Formaldehyde |
HCHO |
0-100 ppm |
1 ppm |
10 / 20 ppm |
|
18 |
Ethylene Oxide |
ETO |
0-100 ppm |
1 ppm |
10 / 20 ppm |
|
19 |
Nitrogen |
N2 |
70-100 VOL |
0.1 VOL |
82/90 VOL |
|
20 |
Organic Compound |
VOC |
0-100 ppm |
1 ppm |
10 / 20 ppm |



5. Application:
Explosion proof gas detectors are widely used in the chemical, petrochemical, oil and gas, mining, pharmaceutical, and other industries where flammable gases or vapors are present. They can be used to provide early warning of a gas leak or to monitor the concentration of gases in a specific area.
6. Contact Us:
E-mail: golf@huafankj.com
WhatsApp/Wechat: +0086 15721910713
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