Infrared multi-gas analysis system
IR600
Hitech Instruments Ltd.
In-situ Carbon Dioxide and Methane Detection Monitor
- Continuous monitoring of carbon dioxide or methane
- Dual wavelength infra-red sensors for long-term stability and accuracy
- Digital display with 4 to 20mA analogue output & alarm/control relay outputs
- Choice of ranges from percentage to trace concentrations
- Remote sampling as standard
IR600 in-situ analyzers continuously monitor carbon dioxide or methane in concentrations ranging from 100% down to ppm levels. Features include a dual wavelength sensor, remote sampling, digital readout, adjustable level relay outputs for alarm and control purposes, and minimal maintenance.
High performance is guaranteed by the infra-red sensor which makes use of a reference wavelength as well as a sensing wavelength, thus maintaining accuracy over long periods without the need to recalibrate.
An internal pump draws gas samples into the sensor through a particle filter from an intake which can be located at distances up to 30m from the monitor. The intake can be fitted with a moisture exclusion unit for use in wet environments.
A choice of seven concentration ranges from 0 to 100% down to 0 to 3000ppm (0.3%) is available for carbon dioxide monitoring and a choice of three, 0 to 100%, 0 to 30% and 0 to 10% for methane monitoring.
