2465A

2465A GAS PISTON GAUGE

More Information

  • Pressure ranges from 1.4 kPa to 7 MPa (0.2 to 1000 psi)
  • Accuracy to 0.0010% (10 ppm) of reading for pressures to 700 kPa (100 psi)
  • Accuracy to 0.0027% (27 ppm) of reading for pressures
  • greater than 700 kPa to 7 MPa (100 psi to 1000 psi)
  • Precision better than 3 ppm
  • Stability better than 3 ppm per year
  • Resolution 0.0001% (1 ppm) or 1 mg
  • Gauge, absolute, vacuum and low pressure modes


The Model 2465 Gas Piston Gauge has a long history of serving national standards laboratories, commercial industry and government organizations as a primary pressure standard for over 45 years. Since its original introduction, enhancements have been made to increase performance and reduce operator workload.