TVOC Brochure - ION Science - #1

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Fixed PID Monitor for Continuous VOC Detection Features: • Independently verified as best performing PID technology • Patented Fence Electrode Technology for fast, accurate humidity resistant operation • ATEX: Zone 2 hazardous areas without safety barriers (3 wire option) • ATEX & IECEx: Zone 1 hazardous areas with safety barriers (4 wire option) • 3 wire option allows direct replacement of an existing PID area monitor (Zone 2 ATEX) • Selectable detection range of 0 – 10 ppm, 0 – 100 ppm or 0 – 1000 ppm • Diffusive monitoring - no pump required • Scaled 4-20 mA analogue output • Includes a 10.6 eV lamp • Easy access PID sensor allows simple servicing • Simple calibration procedure www.ionscience.com Advanced Gas Sensing Technologies TVOC is registered in the U.K. Patent and Trademark Office. New ATEX certification and 3 wire option allows TVOC to be used in Zone 2 hazardous areas, without safety barriers.