The BetaGauge 321 Advanced Pressure Calibrator provides unmatched pressure measurement flexibility over any competitive unit. It is available in convenient kit form with configurations for you most often used applications.
Features:
Supports up to three simultaneous measurements in any combination, including three pressure measurements, 4-20mA loop, RTD and DC volts
Pt100 RTD input for temperature measurements
Measure 4-20 mA input
Measure up to 30 VDC
Internal 24V loop power supply can power a transmitter under test
User[base ']s choice of engineering units configurable for each channel: psi, inH2O (4°C, 20°C, 60°F), cmH2O, bar, mbar,kPa, MPa, inHg, mmHg, kg/cm2
Wide range temperature compensation preserves ±0.025% f.s. accuracy
Five often-used setups can be stored, with instant recall
Automatic last setup recall on power up
Large graphic LCD with backlight
Two isolated, stainless steel, pressure sensors
External pressure module connection supports all pressure modules for even more measurement capability
Switch test on Pressure 1, Pressure 2, or external pressure module
Ideal for gas flow calibration applications
Operating mode layers support simple measurements to complex applications
% error and damping functions
Rugged, compact design operates on standard AA batteries
Kit includes pressure calibrator, RTD Pt100 probe, batteries, test leads, and manual in a hard-sided carrying case
Specifications:
RANGES
Pressure: (Select any two) 5 psi, 15 psi, 30 psi, 100 psi, 300 psi, 500 psi, 1000 psi, 3000 psi, 5000 psi, 10,000 psi
mA: 0 to 24.000 mA
Volts: 0 to 30.000 VDC
RTD: -40 to 105°C (-40 to 220°F)
ACCURACY
Pressure: ±0.025% f.s. for all ranges 15 to 3000 psi; ±0.035% f.s. for 5 psi, 5000 psi, 10,000 psi
mA: ±0.015% of reading ±0.002 mA
Volts: ±0.015% of reading ±0.002 V
RTD: ±0.015% of reading ±0.02 O or ±0.1°C @ 0°C for Pt100 RTD
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