PhysBar accurately and continuously measures fluid pressure. A luer socket makes it compatible with tubings of several sizes and an in-built temperature compensation adds to the reliability of readings. Integrate PhysBar with PhysLogger or use it as an independent device (it comes with an in-built display!)

Datasheet and other Documents

  • PhysInstrument Class: Digital
  • Temperature compensated
  • Connects with PhysLogger
  • No configuration required
  • Hardware tare button
  • In-built display
Typical Applications
  • Verify gas laws (Boyle’s, Amonton’s, Charles’)
  • Boiler pressure sensing
  • Laws of thermodynamics
  • Investigate heat engine cycles
  • Predict absolute zero
  • Detect gas leakages in a pipe
  • Investigate biological reactions–sugar fermentation and H2O2 decomposition
Tech Specs
Range: ± 103.42 kPa (± 15 Psi)
Accuracy: ± 0.25% full scale range
Operating temperature
Operating temperature: -40 °C to 85 °C
Repeatability: < 1 kPa
Units: Pa, kPa, bar, atm, psi, torr