Gas and Vapour Application Sensors

As the UK’s leading industrial position sensor manufacturer, Positek supplies a number of rotary sensors, specifically designed to ensure intrinsic safety in environments that are subject to the production of hazardous gas. 

Intrinsically safe systems restrict the flow of electrical energy into a hazardous or potentially explosive environment. Any sparks that may occur as the result of an electrical failure are therefore not strong enough to cause ignition, even when hazardous is present. 

When dealing in harsh or hazardous environments (for example one that might contain or produce hazardous gases or vapours or explosive dust), it is important to ensure all machinery used is of the correct hazardous area classification. All of our intrinsically safe rotary sensors have attained one or more of the following certifications, and are therefore suitable for applications that might produce or be exposed to hazardous gases:

    •   ATEX approval
    •   IECEx approval
    •   CSA approva

Not only has our entire product range gained industry approval; every rotary position sensor that we manufacture employs our simple, inductive technology, and therefore delivers the durability and reliability that cannot be matched by an rvdt sensor or rotary potentiometer.

Positek’s rotary sensors are also extremely robust, offering outstanding performance in all hazardous gas applications over a wide temperature range. Because of this we are proud to say that our IECEx, CSA and ATEX equipment has an extremely low failure rate.

Find a Sensor

To view our full range of industry approved IECEx, CSA and ATEX certified equipment, suitable for use in environments where hazardous gases and vapours are present, click here

If our standard measurements are not suited to your application, please speak to a member of our engineering team to discuss a custom design. We can then have your ATEX, IECEx or CSA approved sensor manufactured at our onsite production facility, and dispatched to you in as little as 1-2 working days.  

To find CSA, IECEx or ATEX equipment certified for use with a rotary potentiometer, click here.

image missing