telephone: +44 (0) 1444 410040
e-mail: sales@psmmarine.com

Marine Tank Level Transmitter – APT500

PSM’s APT500 is a type approved tank level transmitter, providing a reliable solution for the harshest of marine environments.  Available in a choice of construction materials and fully certified for use in Hazardous Areas under ATEX and IECEx.

Our APT500 tank level transmitters come with an integrated advanced MEMS piezo sensor to offer high accuracy, alongside excellent repeatability and long-term stability. The sensor is fully temperature compensated to remove any thermally introduced errors between 0 to 70°C.

The APT 500 tank level transducers are supplied factory calibrated to the user’s requirements and can be specified with calibration from 1 Metre WG to 40 Bar.  We also offer both Gauge pressure and Absolute pressure versions.

For further information please visit our APT500 product page where you can download our APT500 tank level transmitter datasheets.

LATEST NEWS

Inspiring Future Engineers Through STEM

At Scanjet PSM, innovation and technical expertise are at the heart of what we do. That is why we believe it is important to support initiatives that encourage young people to explore science, technology, engineering and mathematics (STEM) and discover ...

Scanjet PSM at SMM Hamburg 2026

Scanjet PSM will feature on the main Scanjet Stand at SMM Hamburg 2026, taking place from 1–4 September, located in Hall A1, Stand 429. SMM is one of the leading international maritime trade fairs, bringing together professionals from across the ...

Meet the Team – Angela – Sales Project Assistant

I joined PSM Marine around three and a half months ago, where I work alongside Sean, assisting with quotations. It's a completely new industry for me, so there's a lot to learn, but I'm really enjoying the challenge. My background ...