Product Overview: Beta 311 Handheld Single Sensor Pressure Calibrator
Features:
Isolated, stainless steel, pressure sensor with 0.025% F.S. accuracy
27 available pressure ranges
Temperature-compensation ensures accuracy in field applications
External pressure module connection supports all BETA Port-P pressure modules (29 ranges) for even more measurement capability
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
Measure up to 30 V DC
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 fl ow calibration (custody transfer) applications
Pressure displayed in the user’s choice of 19 engineering units
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
Pressure Ranges:
PSI Ranges: 0.3*, 1*, 5, 15, 30, 50, 100, 150, 300, 500, 1000, 1500, 3000, 5000,
10000, -15 to 15*, -15 to 30*
PSIA: 15, 30, 100, 150, 300
PSI Differential: 1*, 5*, 30*, 50*, 100*
- Isolated stainless steel pressure ports except those noted with an (*) above








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