ilac MRA NATA logo
4322 Automated Pressure Calibration System

4322 Automated Pressure Calibration System

Category , ,

The 4322 system is capable of calibrating almost any type of pressure gauge, transducer, transmitter or switch – including vacuum, compound, absolute and high-pressure devices. It is lightweight and compact so it is easy to transport.

The 4322 Pressure Controller provides 0.1% of reading total one-year measurement uncertainty from low pressure to 10,000 psi (70 MPa). Also features automated pressure control, and integrated contamination prevention system.


  • Automated pressure control
  • Integrated contamination prevention system
  • On-board pump for automated calibration from vacuum to 300 psi without an external source of pressure or vacuum
  • Intuitive user interface


Product Search

TR Calibration has a strong association with most major manufacturers and can source test and measurement equipment to suit your requirements. Combined with our calibration capacity, we have you covered. If you can’t immediately see what you are looking for please contact us and we will provide a quick response.

Enquiry Cart