BetaGauge 321A Dual Sensor Pressure Temperature Calibrator

Betagauge 321A Pressure Calibrator
    
The BetaGauge 321 Dual Sensor Pressure Calibrator provides unmatched pressure measurement flexibility over any competitive unit, setting a new standard over the venerable BetaGauge 320. The BetaGauge 321 provides 0.025% FS accuracy on both internal, isolated, stainless steel pressure sensors. An external pressure module connection supports all BetaPort-P pressure modules for even greater measurement capability. A Pt100 RTD input is provided for temperature measurements accurate to 0.1 C (0.2 F). In addition, the BetaGauge 321 measures 4-20 mA loop current and up to 30 VDC. An internal 24 V Loop Power Supply can power a transmitter under test. The BetaGauge 321 supports up to  three simultaneous measurements in any combination, including three pressure measurements. With simultaneous display of two pressure and an RTD temperature measurement, the BetaGauge 321 is ideal for gas flow calibration(custody transfer) applications. The BetaGauge 321 is available in two standard configurations – 15 psi/1500 psi or 30 psi/3000 psi ranges – or customized with any two ranges selected from 0.4 up to 10,000 psi. Compound, Absolute (PSIA) and Differential ranges are also available. It is also available in a Kit, which includes the BetaGauge 321 Pressure Calibrator, Pt100 RTD Probe, batteries, manual, NIST-traceable certificate, test leads, and hard-sided carrying case.

Features: 

• Two isolated, stainless steel, pressure sensors (Not all ranged are available isolated)
• +/- 0.025% F.S. Accuracy
• Temperature-compensation ensures accuracy in field applications
• External pressure module connection supports all BETA Port-P pressure modules (25 ranges) 
• Pt100 RTD input for temperature measurement 
• Accurate to 0.1C (0.2 F) for RTD Measurement
• Measure 4-20 mA input
• Internal 24 V Loop Power Supply can power a transmitter
• Measures up to 30 V DC
• Large graphic style LCD with backlight
• Display can be configured to display up to 3 inputs simultaneously
• Ideal for gas flow calibration (custody transfer) applications
• Switch test on Pressure 1, Pressure 2, or external modules
• Up to five frequently used setups to be stored
• Last setup automatically recalled on power-up
• % Error and damping functions
• Small, rugged compact design operates
• Uses (4) standard AA batteries
  

  Select from over 20 External Pressure Modules