Bespoke Test and Calibration systems

With over 40 years experience of designing and building high integrity test and calibration systems, Chell's team of mechanical, electronic and software engineers are ready to design and build solutions for your R&D and production test and calibration applications.

Whole-life support of our systems is maintained through cross-calibrations with the standards in both our ISO17025 accredited UKAS calibration laboratory and using our comprehensive UKAS accredited on-site calibration service. Your plant downtime for periodic recalibrations will therefore be reduced to an absolute minimum.

  • Pressure Vacuum & Gas Flow
  • Automated Product Test & Calibration
  • All Calibration Standards to ISO/IEC17025:2005
  • All Design & Build to quality management procedures in accordance with ISO9001:2015
  • Vacuum Calibration Systems to ISO3567:2011

From building National Audit Standards for gas flow to measuring the diffusivity and permeability of graphite, there's almost no measurement or control problem we can't tackle. Faced with pressure measurements at the hot-end of a gas turbine, we found materials and surface treatments that allowed the devices to survive. Where commercially available Leak Rate Testers couldn't perform, we developed a range of dedicated testers for the nuclear industry.