100% Employee Owned, Founded 1954

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Servomex 1

Founded in England in 1952, Servomex originally manufactured electronic products. However, the development of the Paramagnetic cell which allowed for accurate, stable oxygen level measurement set the company on course to become the global leader in gas sensing they are today.

Servomex holds over 15 patents in the gas sensing field and counts several innovations as first in the world including:

  • The world’s smallest TDL laser monitor
  • A truly accurate thermal conductivity sensor
  • A truly portable paramagnetic oxygen sensor
  • The solid electrolyte low-catalytic Zirconia cell


Tunable Diode Laser (TDL) technology

Tunable Diode Laser

Paramagnetic sensing technology

Paramagnetic Oxygen Analyzer

SERVOTOUGH FluegasExact 2700 analyzer component

Zirconia Gas Analyzer

UHP gas purity monitoring equipment

Gas Purity Monitoring

servomex gas sampling

Sampling Systems

Available In The Following Areas

With an extensive background in a variety of industries, Cross has relationships with a number of leading brands, including exclusive distributorships in some areas. We are proud to offer Servomex in the following areas:



More information From Servomex

Servomex 2

Interested in learning more? Contact a Cross team member today to discuss your application and see how we can help your operation!

See how our team can help improve efficiency, reduce risk, and raise quality in your process.

Tunable Diode Laser

Paramagnetic Oxygen Analyzer

Zirconia Gas Analyzer

Gas Purity Monitoring

Sampling Systems

Contact our Team

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In the meantime, enjoy these fun facts…

Did you know… Cross Company is an ESOP (Employee Stock Ownership Plan). Our ESOP started in 1979 and as of 2006, we are 100% employee-owned! Learn more about our ESOP and how that benefits both team members and our customers.
Did you know... the precision measurement group at Cross was founded in 1939 by our current CEO's grandfather, Jim King. That's a whole lot of calibration!
Did you know... A fingerprint weighs about 50 micrograms. We know, we weighed it! The residue left from a finger can actually make a difference in weight results which is why we wear gloves when we calibrate weights. For reference, a sheet of paper is about 4.5 grams, that’s 4.5 million micrograms.
Did you know… Cross Company has grown significantly since our start in 1954. Over the years we've acquired 26 companies! Today, our five groups have expertise in everything from industrial automation to precision measurement, and industry knowledge going all the way back to 1939.