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Beta 311A Pressure Calibrator

Beta 311A-05000PSID

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SKU: BG311A-05000PSID Category:

Product Overview: Beta 311A Pressure Calibrator

Beta 311A Single Sensor Handheld Pressure Calibrator



  • Two isolated, stainless steel, pressure sensors with 0.025% F.S. accuracy (one on 311A)
  • 27 available pressure ranges
  • Temperature-compensation ensures accuracy in the field applications
  • External pressure module connection supports all BetaPort-P pressure modules (27 ranges) for even more measurement capability (unavailable on Ex unit)
  • Pt100 RTD input for temperature measurement, accurate to 0.1°C (0.2°F)
  • Measure 4-20 mA input
  • Internal 24 V Loop Power Supply can power a transmitter under test (unavailable on Ex unit)
  • Measure up to 30 V DC (unavailable on Ex unit)
  • Large graphic style LCD with backlight can be configured to display up to 3 inputs simultaneously (i.e. pressure 1, pressure 2, and RTD or any combination of inputs)
  • Ideal for gas flow calibration (custody transfer) applications
  • Pressure displayed in the user’s choice of 17 engineering units plus custom
  • Switch test on Pressure 1, Pressure 2, or external pressure module
  • Operating mode layers support simple measurements to complex applications
  • Up to five frequently used setups can be stored; last setup automatically recalled on power-up
  • % Error and damping functions
  • Small, rugged compact design operates on four (4) standard AA batteries