Pressure Instrument Calibration

CML Enterprises provides Pressure Instrument Calibration Services and Certification our high accuracy all-in-one Beamex MC6 calibration equipment. All Pressure Instrument Calibration and Certification is traceable to National and International measurement standards (N.I.S.T.). We at CML understand the importance of Pressure Instrument Calibration to maintaining quality and cost controls. For every instrument received in our shop we perform inspections, initial tests and a full multi point calibration.

We offer Pressure Instrument Calibration services on the following instruments:

• Gauges
  • Analog Gauges
  • Digital Gauges
  • Duplex Gauges

• Transmitters/Transducers
  • 4-20 mA output
  • HART
  • FieldBus
  • ProfiBus

• Switches
  • Single-Pole, Double-Throw
  • Double-Pole, Double-Throw
  • Differential Pressure Switch

• Diaphragm Seal Assemblies

• Red Valve Assemblies

Some of the Pressure Units we support:

• PSI

• bar

• inH2O

• ftH2O

• inHg

• kPa

• Pa

• Mbar

Pressure & Vacuum Accuracy & Ranges:

• ±0.01% of Full Scale Accuracy for ranges up to 160 iwc (inches water column)

• ±0.005% of Full Scale Accuracy for ranges -14.5 thru 300 PSI

• ±0.007% of Full Scale Accuracy for ranges 0 thru 9,000 PSI

• ±0.25% of Full Scale Accuracy for ranges above 9,000 PSI

Pressure Instrument Calibration Testing Points:

• 3 Point Up & Down Procedure

• 5 Point Up & Down Procedure

• Custom Point Up & Down Procedure

• All procedures are N.I.S.T. traceable calibration certifications

Calibration Management Database:

CML offers Calibration Management Database services for all our customers. We store each pressure instrument in our management system so we can track our customers calibrations year over year to give them a detailed analysis of how their instruments are performing. This gives our customers a heads up on when a pressure instrument might be getting close to needing repair or replaced. For more information please see our Calibration Management Database page.