Pressure calibration services

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Pressure Calibration Services

At Vertex, we deliver comprehensive pressure calibration services designed to ensure the highest levels of accuracy, reliability, and compliance. Our services are fully accredited to ISO/IEC 17025 and are traceable to international standards, giving you complete confidence in your measurements.

Whether performed at your site for minimal disruption or in our advanced laboratory facilities, our expert technicians ensure your pressure instruments operate at peak performance and meet all regulatory requirements.

Equipment Types

Pressure Equipment Types & Calibration Scope

Explore our accredited pressure capabilities and additional support services through a clean tabbed section.

A2LA accreditation

A2LA Certificate No. 7399.01 · Valid to February 2027

  • Analog Pressure Gauges 0-1000 bar
  • Digital Pressure Gauges 0-1000 bar
  • Test Gauges
  • Compound Gauges -1 to 1000 bar
  • Differential Pressure Gauges
  • Capsule / Diaphragm Gauges above 100 mbar

  • Handheld Pressure Calibrators
  • Pneumatic Pressure Calibrators 0 to 70 bar
  • Hydraulic Pressure Calibrators 0 to 1000 bar
  • Multifunction Pressure Calibrators pressure + mA loop
  • Deadweight Testers (Pressure Standards) 0 to 1000 bar

  • Pressure Transmitters (4-20 mA) full pneumatic and hydraulic range
  • Pressure Transducers 0 to 1000 bar
  • Pressure Sensors / Modules
  • Differential Pressure Transmitters
  • Smart / HART Pressure Transmitters

  • Vacuum Gauges 0 to -1 bar
  • Compound Gauges (vacuum / positive) -1 to positive bar
  • Vacuum Transmitters and Transducers 0 to -1 bar
  • Vacuum Switches 0 to -1 bar

  • Pressure Relief Valves
  • Safety Valves
  • Pressure Switches hydraulic and pneumatic
  • Pressure Regulators / Controllers

  • Pressure Recorders (Chart / Digital) 0 to 1000 bar
  • Pressure Indicators with Display 0 to 1000 bar
  • Pressure Data Loggers
  • Pressure Controllers
  • Pneumatic Pressure Indicators 0-4 bar and above

  • Hydraulic High Pressure Gauges 300 to 1000 bar
  • High Pressure Transducers and Transmitters 300 to 1000 bar
  • Subsea / Downhole Pressure Gauges high pressure ranges
  • High Pressure Test Pumps (hydraulic) up to 1000 bar

  • Hydraulic Jack (with built-in gauge) accredited - built-in gauge required
  • Tripod Jack accredited - on request only

  • Pressure Comparators
  • Capsule / Diaphragm Gauges below 100 mbar higher uncertainty report
  • Pneumatic Indicators - very low range kPa / Pa range
  • Manometric / U-tube Instruments
  • Hydraulic Jack (without built-in gauge) non-accredited report only
  • Electronic Pressure Scanners accuracy critical

  • Sphygmomanometer (Manual BP Apparatus)blood pressure measurement

Pressure Related Services

Calibration

Precision pressure calibration to ensure your instruments perform accurately and safely.

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Repair & Maintenance

Comprehensive repair and maintenance services to extend your pressure equipment life.

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Asset Management

Efficient tracking and management of all your pressure calibration assets in one place.

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