Fixed continuous PID detector

Posted on Friday 1 January 2010

New from Ion Science and exclusive to Shawcity in the UK & Ireland, TVOC 2 is a fixed continuous PID detector for the detection and measurement of total volatile organic compounds (TVOCs).

The unit's photoionisation detection (PID) sensor capabilities use advanced Fence Electrode Technology with increased resistance to humidity and contamination.

A robust fixed PID detector, TVOC 2 has a selectable detection range of 0-10, 0-100 ppm or 0-1000ppm and is suitable for manufacturing and process industries where VOCs are typically present.

With a 4-20 mA analogue output, TVOC 2 can be simply integrated into a Distributed Control System (DCS) to provide warnings and enable control of high VOC levels in the working environment.

The instrument’s ATEX approvals enable a 3 wire TVOC system to be used in Zone 2 hazardous areas without safety barriers, whilst its ATEX and IECEx approvals allow TVOC 2 to be used in Zone 1 hazardous areas with safety barriers.

Simple to install service and calibrate, TVOC 2 requires no hot work permit and the PID sensor is accessible and changeable in a matter of seconds.

For more information, visit: www.shawcity.co.uk.