The lightweight, portable unit provides information on the average concentration of gas in the measurement path. It uses a single line absorption spectroscopy in Near Infrared (NIR) which is specific to the gas of interest.
The open path laser gas monitoring technique works by the detector emitting an invisible laser beam that is sensitive only to the gas of interest. The reflector array returns the laser beam to the detector which then calculates the concentration of the gas in the measurement path.
The unit can measure up to 36 paths and normally, there is no cross interference with other gases and no H2O interference. This enables long paths (up to 1 km) to be monitored.
The system can be set up on various landfill conditions. It provides CO2 measurements of 50 ppm-m for open path scanning TDL measurements and CH4 levels of 5 ppm for vehicle-mounted and continuous TDL surveys.
Featuring fast response, self-calibration, no moving parts or consumables, the monitor can also be combined with Radial Plume Mapping (RPM) software to generate concentration maps and flux estimates.
Aust. Dynamic Technologies Co | Gas Analysis Instrumentation
Aust Dynamic Technologies (ADT) is a specialist company distributing FUJI electric gas analysis instrumentation and other overseas manufacturers of gas analysis equipment.
We design and build gas monitoring systems specifically for designated tasks and supply a wide range of gas analysers for many industries and process applications.
We supply portable gas detectors, for confined space gas monitoring, air pollution monitoring equipment, process gas analysers, for detection of hazardous gases in applications such as coal mines, power stations, agricultural research, biogas treatment and carbon monoxide gas detectors for car park ventilation systems.
Our focus is in unique products that are the cutting edge of technology, providing solutions to complex gas sampling requirements. Using our gas sampling equipment we design analysis systems around the customers’ requirements.
ADT also has an advanced calibration laboratory, for calibration of all gas detection equipment.