Utilizing advanced Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, the PTM600-EG is primarily used for natural gas pipeline leak detection. It simultaneously detects methane and ethane content, enabling differentiation between natural gas and biogas. Compared to traditional gas leak detection technologies, laser technology can quickly determine if a natural gas leak is present, offers higher detection sensitivity, and offers a longer service life, making it a high-tech product aligning with the times.
Features
Technical Specifications
| Project | Describe |
| Measuring gas | Methane, ethane |
| Measurement method | Pump suction |
| Maximum inspiratory capacity | 1.5L/min |
| Range | Methane: 0~100000ppm; Ethane: 0~30000ppm |
| Response time | 0.5S |
| Sensitivity | 1ppm |
| power supply | Lithium-ion battery 7.2V 6800mAh or 12VDC |
| Working hours | Battery life ≥10 hours, standby ≥24 hours |
| Operating temperature | -25℃~50℃ |
| Operating humidity | <90 RH (non-condensing) |
| Explosion-proof signs | Exib IIB T4 Gb |
| Protection level | IP66 |
| Curb weight | ≤1500g |
| Dimensions | Length 170mm*Width 70mm*Height 130mm |
Probe Options
Applications
Municipal underground pipeline inspection, courtyard pipeline inspection, station inspection,
long-distance pipeline inspection, and special occasion inspection.