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Calibration Services

OGME has a full service calibration lab to certify your pressure and temperature instrumentation to NIST traceable standards. We specialize in chart recorders and have all parts necessary to repair your Barton Chart Recorder.  Please see OGME-Instrument Worksheet for more information on our services.

  • We provide a fast turnaround of chart recorder and pressure gauge certification to N.I.S.T. and U.K.A.S.
  • We hold a variety of new pressure gauges in stock and maintain a large inventory of new and reconditioned Barton chart recorders.

Calibration Services:

Gauge Certification ?Services

  • Chart Recorders
  • Gauges
  • Transducers
  • Transmitters
  • Turbine Meters
  • Pycnometers
  • Temperature Gauges
  • Temperature Transmitters

Rental Services

OGME has a fleet of rental chart recorders, rental brass deadweights, rental digital deadweights, rental pressure gauges, and rental hydro-test pumps.  Please see OGME-Instrument Worksheet or contact one of our qualified sales representatives for more information. 

    Chart Recorder Rentals
  • We have a substantial fleet of rental recorders which can be configured to meet your specifications.
  • We also offer hydrostatic pressure pumps with a maximum test rate of 20,000 PSI.
  • We can also supply our customers with Vaetrix Digital Deadweight Testers or standard Refinery Supply brass deadweight gauges and testers.


  • Pumps
  • Gauges
  • Chart Recorders
  • Turbine Meters

Hydrostatic Testing

Contact us for hydrostatic testing services.

All Products

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