Mobile/whatsapp: +86-13333858191 Email: [email protected]
Product description
Portable gas leak detector (hereinafter referred to as the leak detector) is a portable equipment developed by our company that can detect a variety of combustible gas leakage. This model is suitable for gas pipeline, gas valve and other leakage points that may appear gas leakage.This product has replaced the traditional way of gas industry operators to carry inspection sticks and leak detectors, and has played an important role in the improvement of modern inspection management level.
G20 portable gas detector feels comfortable and Asian ergonomic design, with flexible metal probe, can detect flammable gas or toxic and harmful gas with an accuracy of 1ppm or 1%LEL according to different sensor types.
G20 portable gas detection instrument can be used for gas leakage inspection of gas pipeline network, leakage inspection of gas vehicle modification parts, leakage inspection of filling liquefied gas interfaces, gas leakage inspection of pipeline flanges of chemical plants and places where explosion prevention and poisoning are required.
|
Gas |
Measuring range |
Optional range |
Resolution |
Response time |
|
EX |
0-100%LEL |
0-100%VOL (infrared) |
1%LEL/1%VOL |
≤15second |
|
O2 |
0-30%VOL |
0-30%、0-100%VOL |
0.1%/0.01%VOL |
≤15second |
|
H2S |
0-100PPM |
0-50、200、1000PPM |
0.1/1PPM |
≤15second |
|
CO |
0-1000PPM |
0-500/2000/5000PPM |
0.1/1PPM |
≤15second |
|
NO2 |
0-20PPM |
0-50、1000PPM |
0.1/1PPM |
≤20second |
|
Natural gas |
0-100%LEL |
0-100%VOL |
1%LEL/1%VOL |
≤15second |
|
NOX |
0-20PPM |
0-50、1000PPM |
0.1/1PPM |
≤20second |
|
CH4 |
0-100%LEL |
0-100%VOL |
1%LEL/1%VOL |
≤15second |
|
CO2 |
0-5000PPM |
0-1%、5%、10%VOL (infrared) |
1PPM/0.01%VOL |
≤20second |
|
NO |
0-250PPM |
0-500、1000PPM |
1PPM |
≤20second |
|
N2 |
0-100%VOL |
0-100%VOL |
0.1%VOL |
≤15second |
|
Alcohol |
0-100%LEL |
0-100%LEL |
1%LEL/1%VOL |
≤15second |
|
SO2 |
0-20PPM |
0-50、1000PPM |
0.1/1PPM |
≤20second |
|
CL2 |
0-20PPM |
0-10、50、100PPM |
0.1PPM |
≤20second |
|
dichlorosilane |
0-20PPM |
0-20、100PPM |
1/0.1PPM |
≤20second |
|
NH3 |
0-100PPM |
0-50、500、1000PPM |
0.1/1PPM |
≤20second |
|
Silicon tetrachloride |
0-20PPM |
0-20、100PPM |
1/0.1PPM |
≤20second |
|
H2 |
0-1000PPM |
0-40000PPM |
1/10PPM |
≤20second |
|
PH3 |
0-20PPM |
0-20、1000PPM |
0.1/1PPM |
≤20second |
|
HCL |
0-20PPM |
0-20、50、100PPM |
0.1/1PPM |
≤20second |
|
Acrylonitrile |
0-100PPM |
0-100PPM |
1PPM |
≤20second |
|
TVOC |
0-100PPM |
0-100PPM |
1PPM |
≤20second |
|
CLO2 |
0-50PPM |
0-10、100PPM |
0.1PPM |
≤20second |
|
HCN |
0-50PPM |
0-100PPM |
0.1PPM |
≤20second |
|
ETO |
0-10PPM |
0-100、1000PPM |
1PPM |
≤20second |
|
O3 |
0-10PPM |
0-20、100PPM |
0.01/0.1PPM |
≤20second |
|
CH2O |
0-20PPM |
0-50、100PPM |
0.1/1PPM |
≤20second |
|
F2 |
0-10PPM |
0-1、10PPM |
1/0.1PPM |
≤20second |
|
HF |
0-10PPM |
0-1、10、50、100PPM |
0.01/0.1PPM |
≤20second |
|
Xylene, toluene |
0-20PPM |
50、100PPM |
0.1/1PPM |
≤20second |
|
Stench |
0-100PPM |
0-100PPM |
1PPM |
≤20second |
|
For unlisted gas, please contact our sales department |
||||
|
Detection principle: |
Semiconductor, catalysis, electrochemical |
|
Sensitivity: |
PPM / 1% LEL |
|
Detection range: |
Varies according to different sensor |
|
Security Level: |
Ex ia IIB T3 Gb |
|
Application environment |
Temperature -10 ℃~ 50 ℃; humidity: ≤ 95% RH (no condensation) |
|
Storage environment: |
Temperature -40 ℃~ 70 ℃; humidity: ≤ 95% RH (no condensation) |
|
Warm-up time: |
<30s |
|
Response time: |
<10s |
|
Display mode: |
LCD |
|
Alarm point: |
Adjustable |
|
Power |
3.7V-2000mAh lithium-ion chargeable battery |
|
Standby time |
combustible gas> 8h toxic gas for about 300 hours |
|
Weight: |
400g |
|
Size |
163mm×78mm×27mm（Without probe） |
If you need our products please write down any questions, we will reply as soon as possible.