The Laser HUNTER is a highly sensitive and selective LDAR (leak detection and repair) gas detection device for the systematic pipe network inspection of buried gas pipelines. Due to the innovative laser technology, cross-influences caused by humidity or exhaust gases are excluded. The laser module is available in two variants. In the dual version, the sensor can be used for a quick and uncomplicated differentiation between natural gas or digester gas (ethane analysis) to avoid time-consuming and costly pinpointing in the case of digester gas. If desired, the device can be equipped with additional sensor technology to enable further applications in the course of pipe network inspections. So you have everything in one device!
In the field of pre-location, the Laser HUNTER can be used as the core of our modular system.
Display | LCD graphic display 128 x 64 Pixel, illuminable Display of measured value, maximum value and bar graph |
---|---|
Power supply | Lithium-Ionen 7,2 V 6.700 mAh |
Charging | Charging cradle supplied by 12 Volt or 230 Volt approx. 5 hours |
Operating time | > 10 hours (without backlight) |
Operating temperature | 0 °C tot +40 °C (dual laser module) -10 °C to +50 °C (single laser module) |
Data Store | > 2.000.000 measurement values (depending on the duration of the measurement) |
Protection category | IP 52 |
Dimensions | 230 x 115 x 85 mm without couplings |
Weight | ca. 2.100 g |
Measurement principle | Laser, infrared*, electrochemical*, |
Measuring range/ Display range |
0 to 1.000 ppm CH4, Resolution: up to 0,5 ppm 0,1 to 2,2 Vol.% CH4, Resolution: 0,01 Vol.% 15 to 1.000 ppm C2H6, Resolution: 5 ppm 0,1 to 100 Vol. CH4, Resolution: 0,1 Vol.%* 0 to 20 Vol.% CO2, Resolution: 0,1 Vol.%* (Display range up to 100 Vol.%) 0 to 25 Vol.% O2, Resolution: 0,1 Vol.%* |
Pump capacity |
> 80 l/h, > 300 mbar |