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TVOC- Fixed PID Detection
TVOC is the first fixed ATEX approved PID for the continuous detection and measurement of
total volatile organic compounds. With an intelligent 4-20 mA analogue output, TVOC can be simply integrated into a DCS control system to give warning or control of high VOC levels in the
working environment. Designed for simple installation, service and calibration, TVOC is ideal for use in manufacturing and process industries where VOCs are typically present.

SF6 GasCheck P1 / SF6 LeakCheck
PI:p - Portable SF6 Leak Detection
The SF6 GasCheck P1 and LeckCheck P1:p are a revolution in SF6 leak detection ensuring rapid results at highly sensitive levels. Even the smallest leaks can be detected and located swiftly with a minimum detection level of 1 x 10-7 ml/sec or optional 1 x 10-8 ml/sec - equivalent to a grain of rice per year


Visit Ion Science Ltd's web site (www. for our comprehensive list of products in Health and Safety, Environmental and Power Sectors.