Product Overview: Beta 321A Handheld Dual Sensor Pressure Calibrator
BETA 321A-00030/5000PSI
- 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
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