The InfraRan Analyser – a portable, mid-infrared specific vapour analyser, designed for easy, on-site measurement of sulphur hexafluoride (SF6), is available from Wilks Enterprise, Inc. (USA). The InfraRanTM Specific Vapour Analyser provides accurate, on-site, real-time measurements of SF6.  It is factory calibrated for measuring SF6 in the 0 – 5 parts per million (ppm) concentration range with resolution to 0.01 ppm. The analyser is ideal for fume hood evaluations as per ASHRAE 110, as well as determining airflow in ventilation systems, rooms and buildings.Â
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The InfraRan Specific Vapour Analyser has been designed to be a rugged, field portable instrument, weighing under 18 lbs. It is ideal for both on-site survey studies and laboratory analyses. The analyzer is factory calibrated for SF6 and operation is user-friendly via menu-driven software enabling certified industrial hygienists, as well as non-technical personnel, to obtain easy, accurate measurements. The InfraRan Specific Vapour Analyser has a internal rechargeable battery for up to 8 hours of continuous field use or it can be operated from a 110/220V power source.
