Monitor methane along a fixed open beam path at an industrial site.
An open-path beam watches the selected line of sight.
Site controls can use configured alarm and fault signals.
Specify beam length, power and output interfaces for the installation.
The target gas is methane; response and interface claims depend on the supplied version.
XT-G6000B open-path laser gas on-line monitoring system consists of laser transceiver unit, reflector and fixed bracket. Based on TDLAS laser absorption spectroscopy principle, it performs long-distance real-time continuous monitoring for methane concentration between transmitter and reflector, with functions of signal collection, conversion and transmission.
| Applicable gas | CH₄ |
| Detection principle | laser absorption spectroscopy |
| Measuring range | optional 0~5000ppm.m |
| Effective detection distance | 0~100m, 0~200m |
| Sensitivity | 5ppm.m |
| Response time | 1 second |
| Operating power | DC12V~28V |
| Atmospheric pressure | 70kPa~106kPa |
| Output signal | 4-20mA beam obstruction or signal too weak:2mA |
| Explosion-proof mark | Ex db ⅡCT6 Gb/Ex tb ⅡC T80℃ Db |
| Explosion-proof certificate No. | CNEx22.3716X |
| Mounting method | wall-mounted or 4″riser pipe installation |
| Ambient temperature | -40℃~+70℃ |
| Relative humidity | 20~93%, non-condensing |
| Protection grade | IP68 |
| Product weight | 3kg |
Tell us the beam path, target distance, obstacles, control-system inputs and quantity.
