Pressure Calibration

Broadest range, highest accuracy

Precision Under Pressure

Pressure is our passion. We offer NATA ISO/IEC 17025 pressure calibration with the lowest uncertainties over a broad pressure range. Trusted by all levels of industry and metrologists for over 30 years.

We can also provide legal traceability to reference standards in pressure as a Verifying Authority appointed by the Australian Government, National Measurement Institute. This enables us to issue reports under Regulation 13 of the Australian Measurement Act.

Click on the images below to see our capability scopes.

Maximum Pressure
MPa (x1000 kPa)
Minimum Gauge Pressure
kPa
Minimum Absolute Pressure
kPa
Lowest Uncertainty
%

Pressure Gauges

We calibrate all shapes and sizes of pressure gauges, including:

  • Mechanical and Industrial Gauges
  • Test Gauges
  • Digital Pressure Gauges/Indicators
  • Liquid and Digital Manometers
  • Backflow Test Kits
  • Magnehelic Gauges
  • Pressure Transmitters and Transducers
  • Many more…

Pressure Calibrators

Having the lowest uncertainties enables us to calibrate all modern digital reference equipment, including:

  • Digital Pressure Calibrators
  • Reference Pressure Monitors
  • Automatic Pressure Controllers
  • Precision Barometers
  • Multifunction Process Calibrators
  • Calibrator Modules / Transducers
  • High Accuracy Pressure Transmitters

Dead Weight Testers

APL has been at the forefront of calibrating Dead Weight Testers (DWTs) for over three decades. These include:

  • Hydraulic DWTs / Piston Gauges
  • Pneumatic DWTs / Piston Gauges
  • Ball & Nozzle Pressure Balances
  • Absolute Pressure Balances
  • Mass calibration of DWT weights

Our DWT calibrations include area and mass determination, providing maximum flexibility.

Air Data Test Sets and Pitot Static Test Kits

Did you know that speed and altitude of aircraft is determined by pressure measurements? APL is accredited to provide high accuracy calibration of Air Data Test Sets and Pitot-Static Test Kits. Our accredited calibration services can encompass:

  • Calibration of Qc (impact pressure / air speed)
  • Calibration of Ps (static pressure / altimeters)
  • Calibration of Pt (pitot pressure)
  • Calibration of AoA (angle of attack pressure)
  • Pressure to airspeed and altitude conversion
A commercial airplane flying overhead, captured from below against a clear blue sky.

Ready to try APL?

Using APL is fast and easy. Our small size enables us to be responsive, agile and cost-effective. Contact us for a quote and our friendly team will respond quickly.

Request a quote

Common models that we calibrate

Wika Industrial Gaugs

Ambit Industrial Gauges

Rye Metal Backlow Test Kits

Heise Test Gauges

Dura Backflow Test Kits

Oxygen Gauges

Tecsis Pressure Gauges

Magnehelic Pressure Gauges

McDaniel Controls Pressure Gauges

Swagelok Pressure Gauges

Ashcroft Test Gauges

Many more…

Crystal XP2i

Crystal XP3i

Crystal nVision*

Crystal IS33 and IS31

Fluke 700G and 2700G

Fluke 700P and 750P Modules*

Fluke DHI RPM3 and RPM4

Fluke DHI Molbox+

Additel ADT680 and ADT680A

Additel ADT681 and ADT681A

Additel ADT685 and ADT686

Additel ADT672 and ADT673

Additel ADT601ex

Additel ADT273ex

Additel ADT160, ADT161, ADT151*

Wika CPG1500 and CPG1200

Mensor CPG2400 and DPG2400

Mensor CPG2500

Sika B2, C2, D2, E2

Keller Mano/Leo Series

ESI GS-4200 and GD-4200*

Ralston FieldLab

Druck DPI705 and DPI705E

Druck DPI80x

Druck DPI142 and DPI150

Druck IDOS Modules*

Druck PM620 Modules*

Druck DPI104

Meriam Smart Manometer

Dwyer 475 and 477 Manometer

Dwyer DPG

TEC DG-1000 and DG-700

Paroscientific, all models

This is only a brief selection of gauges that we calibrate. If your gauge is not in the list, don’t worry, just contact us with the make and model of your gauge and we will advise.

* For your convience, we can accommodate these modular sensors without needing your display device. Feel free to send the sensor alone for calibration.

Beamex MC6

Beamex MC5

Beamex MC4

Beamex MC2

Fluke 754 and 753

Fluke 741 and 743

Additel ADT223, ADT226, ADT227

Druck DPI620 and GenII

Fluke 729 and 729 Pro

Druck DPI610 and DPI610E

Druck DPI611 and DPI612

Additel ADT273ex and ADT260ex

Fluke 725 and 726

Crystal Ametek HPC40 Series

Ametek Jofra ASC400

Can’t find your calibrator in the list? Don’t worry, this is only a brief selection of instruments that we can calibrate. Contact us with the make and model of your instrument and we will advise.

Mensor CPC3000* and CPC3050*

Mensor CPC6000* and CPC6050*

Mensor CPC4000*

Mensor CPC8000* and CPC8000-H*

Mensor CPA8001*

Druck PACE5000* and PACE6000*

Druck CM0*, CM1*, CM2* and CM3*

Fluke PM200, PM500 and PM700

Fluke 2271A and 6270A

Additel ADT773, ADT783, ADT793*

Fluke DHI PPC3, PPC4

Fluke Ruska 725x Series

Additel ADT780*

Additel ADT762, ADT761, ADT761A

Additel ADT760*

Additel ADT151, ADT155, ADT160, ADT161*

Halstrup Walcher KAL100

Halstrup Walcher KAL200

Huber TM40

Fluke DHI PPC2, PPC3, PPC4

Can’t find your calibrator in the list? Don’t worry, this is only a brief selection of instruments that we can calibrate. Contact us with the make and model of your instrument and we will advise.

* For your convience, we can accommodate these modular sensors without needing your display device. Feel free to send the sensor alone for calibration.

Druck ADTS405

Druck ADTS505

Druck ADTS542

Druck ADTS552, ADTS553, ADTS554

DMA Aero MPS43

DMA Aero MPS45

DMA Aero MPS39

DMA Aero MPS49

DMA Aero MPS50

DMA Aero MPS60

Some Barfield models**

Some Laversab models**

TestVonics ADTS3300

Mensor CPA8001

Can’t find your ADTS in the list? Don’t worry, this is only a brief selection of instruments that we can calibrate. Contact us with the make and model of your instrument and we will advise.

** Unfortunately, these manufacturers do not support third-party calibration, which limits our ability to calibrate some models. Please consider this before purchasing. If you already own these brands, please contact us with the specific model to see if we can support you.

DH-Budenberg 280/380/480/580 Series

Wika DH-Budenberg CPB3500 and CPB3800

Wika DH-Budenberg CPB5000 and CPB5800

Wika DH-Budenberg CPB6000

Desgranges et Huot 5000 Series

Fluke DH Instruments PG7000 Series

Fluke Ruska 2465 and 2468

Fluke Pressurements P3000 Series

Fluke Pressurements P3000 Series

Ametek Mansfield & Green

Budenberg Gauge Co BGP Series

SI Instruments

Can’t find your DWT in the list? Don’t worry, this is only a brief selection of instruments that we can calibrate. Contact us with the make and model of your instrument and we will advise.