Vehicle Based G20 TDLAS Laser Natural Gas Methane Ethane Leak Detector
Description:
The G20 portable laser natural gas leak detector can detect and separate Ethane content in natural gas samples, even with concentrations of Ethane as low as 0.5 PPB, offering quick and accurate indications in the field.With advanced mid-infrared laser absorption spectroscopy technology perfectly combines high performance with portability in one device.
G20 Portable laser gas detector is a TDLAS-based device that can detect methane and ethane simultaneously. It is mainly used for natural gas leak detection. The main components of natural gas are methane and ethane. Since G20 laser gas detector can detect both methane and ethane at the same time, it can effectively filter out biogas interference (the main component of biogas is methane, and it does not contain ethane).
G20 portable Laser gas detector can detect both methaneðane,and output the accurate concentration value in a shorter detection time.Meanwhile, you can refer to the detected methane concentration, and identify whether the leakage is from the natural gas according to the gas proportion.
| Model |
G20 |
Detection Subject |
Ethane(C2H6)| Methane(CH4) |
| Measuring Principle |
Laser Absorption Spectrum |
Display Mode |
Direct value display (ppm) |
| Resolution |
1 ppb(Methane) 0.5 ppb (Ethane) |
Explosion-Proof Grade |
ATEX Exib IIC T4 Gb |
| Response Time |
1 s |
Operating Temperature |
-20 ~ 50 ºC |
| Concentration Range |
0~10,000ppm(Methane) 1000ppm(Ethane) |
Operating Humidity |
< 98%RH, no condensation |
| Enclosure Protection Class |
IP66 |
Main Unit Dimension |
246 x 98 x 164 mm |
| Power supply and Endurance |
Lithium battery >8h |
Main Unit Weight |
3 kg |
| Accessories |
Strap, hand-held probe |
Data Connection |
Bluetooth,ADA Software |
Key features and benefits:High Sensitivity:TDLAS-based detectors can achieve ppb-level sensitivity, allowing for the detection of even small leaks. Specificity:They can differentiate between ethane and methane, enabling accurate leak identification. Real-time Monitoring:TDLAS allows for real-time measurements, providing immediate feedback on ethane levels. Versatility:They can be used in various applications, including leak detection in pipelines, industrial facilities, and even in breath analysis. High Accuracy:Combined with the false alarm filtering algorithm based on AI spatiotemporal model, it can greatly reduce the false alarm rates and imporve the correlation between alarms and legitimate leak locations.
Easy assembly:
The main unit and the docking station are connected snap-fasteners, allowing for easy assembly and separation. This design balances the needs of vehicle mounted inspections and portable detection.
Examples of applications:Natural Gas Leak Detection:Identifying leaks in pipelines, storage tanks, and other natural gas infrastructure. Industrial Monitoring:Detecting leaks in chemical plants, refineries, and other industrial facilities. Environmental Monitoring:Measuring ethane emissions from various sources, including landfills and agricultural activities.