Pneumatic Deadweight Testers

Aremeca Advanced Deadweight Testers
These deadweight testers offer scalable and high-performance solutions.
- The BA2 pneumatic deadweight testers are easy to use, robust, and upgradable with motorisation and visualisation options for precise calibration.
- The BA4 hydraulic deadweight testers automates calibration with motorised weight handling, dynamic visualisation, and full measurement traceability.
- For differential calibration, the BDA3 pneumatic deadweight testers offer motorised operation, long-term stability, and accuracy up to 200 bar, tailored to your specific gravitation.

Budenberg Industrial Range Deadweight Tester
Available in pressure ranges from 15–1000 mbar, 0.1–7 bar, 0.2–25 bar, and 1–120 bar.
- Budenberg Industrial Range Deadweight Testers deliver precise calibration with standard accuracy up to 0.015% and Class ‘A’ accuracy up to 0.006%.
- Built with high-quality components such as high chrome or tungsten carbide piston/cylinder units and austenitic stainless steel weights, each tester includes essential accessories like gauge stands, carry cases, and tool rolls for quick start-up (external gas supply required).
- We also offer a portable model for pressures from 15 to 1000 mbar.

Ametek Deadweight Testers
Type T and PK II
- Ametek’s Type T and PK II deadweight testers deliver exceptional accuracy and reliability for pressure calibration in both laboratory and industrial settings. With precision up to 0.015% of reading, these testers are built for durability and ease of use.
- The Type T Deadweight Tester offers re-entrant piston designs for reduced leakage, while the PK II Deadweight Tester features a self-regulating system with a floating ball for stability.
- Both models include incremental weight sets and a wide range of pressure options, making them essential tools for professionals requiring precise, consistent pressure measurements.

Talk To Us
Speak to one of our experts to discover Chamois’ extensive experience in UKAS accredited pressure, electrical, mass, and temperature calibration (Lab no. 0822), as well as the supply of associated instrumentation.