Pressure calibration and test
Portable calibrators, test pumps and reference gauges for checking transmitters and gauges in the plant or the workshop.
Maintain
Factory maintenance & reliability
Maintenance and reliability equipment for plant that has to keep running.
Pressure calibration, hardness and material checks, borescopes for maintenance inspection, and replacements for instruments that are no longer made. Tell us the job and we will name the equipment worth considering.
Application groups
Where maintenance teams usually start
These groups describe the work. They are not a claim that every brand in the category is available.
Condition and wall-loss checks
Ultrasonic thickness gauges for corrosion surveys on pipework, tanks and vessels during planned maintenance.
Hardness and material checks
Portable hardness testers for verifying repairs, heat treatment and incoming parts.
Borescopes for maintenance
Video borescopes for gearboxes, turbines, engines and heat exchangers, so you can look before you strip down.
Coating checks
Coating thickness gauges for protective coatings after repair or repaint.
Replacement and legacy instruments
A discontinued model, a part number, or a duty you still need to cover.
Calibration certificates are arranged through third-party laboratories. Obsidian Dynamics is not UKAS-accredited and does not operate a calibration laboratory. Availability is confirmed individually once we have reviewed the requirement.