Evandor

Measuring the world’s highest-value commodities

We read what happens inside sealed tanks, pipes and combustion chambers, through the wall and without breaking in. Our gauge Vira resolves the fluid, flow and flame within, in any gravity. Wherever a vessel keeps its contents out of sight, from spacecraft to industry, that deciding number is an estimate today. Evandor makes it a measurement.

Twin-plane spherical tank sensing system mounted in a slosh test rig, with electrode cabling to both measurement planes

A spherical tank that weighs its own contents. Twin-plane sensing system in its slosh test rig; heritage hardware Evandor’s Vira Tanks line builds on.

Our mission

Facts, not estimates

Every vessel in space is sealed, and its one deciding number stays a guess.

Evandor makes that number a measurement. One platform reads the fluid, flame and fill inside sealed tanks, motors and feed lines, so operators fly on measured numbers.

See what we measure

Heritage and engagements

Two decades of history back the measurement class, with mass gauging shown to within <1% in a real satellite tank. Evandor is engineering that proven measurement class into its own flight products. Engagements span an ESA in-orbit demonstration and parabolic-flight heritage.

Compact spherical tank sensing unit on its support assembly, built for parabolic flight microgravity testing
Tank sensing unit built for parabolic-flight microgravity testing, from the heritage programme.
The MACAW hybrid rocket motor during hot fire, ECT sensor head installed. Founder-authored research, Kingston University London.

An established method, a new company

Evandor brings the ECT methods and validation record into a new company, adding productisation and combustion analysis.

Meet the team and read the research

Make it a measurement

Talk to us about tank sensing, combustion monitoring or feed-system sensing. Investors, we would like to hear from you, and engineers can find us on the careers page.

info@evandor.co.uk