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SINGLE PORT PRESSURE CALIBRATORS |
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BetaGauge 301 Single Sensor Pressure Calibrator |
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BetaGauge 301
Pressure calibrator.
The BetaGauge 301 is a general purpose,
value oriented pressure calibrator.
With one internal pressure range and an available adapter for external
BetaPort–P pressure modules,
the possibilities are extensive.
The available internal sensor ranges are:
1, 5, 30, 100 and 300 PSI. Note: 30 and 100 PSI ranges are calibrated
from -12 PSI to full scale.
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Single Port Pressure Calibrator |
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One isolated,
stainless steel, pressure
sensors with 0.025% F.S. accuracy
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External pressure
module connection supports
all BETA Port-P pressure modules 25 ranges for even more measurement
capability
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Measure 4-20 mA
input
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Internal 24 V
Loop Power Supply can power
a transmitter under test
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Measure up to 30
V DC
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Large graphic
style LCD with backlight
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Display can be configured
to display up to 3 inputs simultaneously (i.e. pressure 1,
pressure 2, and RTD or any combination of inputs)
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Ideal for gas flow
calibration (custody transfer) applications
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Switch test on Pressure
1, Pressure 2, or external pressure module
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Operating mode layers
support simple measurements to complex applications
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Up to five frequently
used setups to be stored; last setup automatically recalled
on
power-up
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% Error and damping
functions
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Small, rugged compact
design operates on four (4) standard AA batteries
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Specifications
(18°C to 28°C
unless otherwise noted) |
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Ranges |
| Available Pressure |
1 psi, 5 psi, 30, psi, 100 psi, 300
psi, |
| mA |
0 to 24.000 mA |
| Volts |
0 to 30.000 VDC |
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Engineering
Units |
psi, bar, mbar, kPa,
MPa, kgcm2,
cmH2O@4°C, cmH2O@20°C,
mH2O@4°C, mH2O@20°C,
inH2O@4°C, inH2O@20°C,
inH2O@60°F, mmHg@0°C,
inHg@0°C, ftH2O@4°C,
ftH2O@20°C, ftH2O@60°F + user
defined unit |
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Accuracy |
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Pressure |
±0.05% F.S.; for all ranges |
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mA |
±0.015% of rdg±0.002mA |
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Volts |
±0.015% of reading ±0.002V |
Temperature Effect
No effect on accuracy on all functions from 15°C to 35°C
Add ±0.002% F.S./°C for temps outside of 15°C to 35°C |
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Temperature
Range |
| Operating |
-10
to +50 °C |
| Storage |
-20
to +60 °C |
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Power
Requirements |
| Battery |
6
VDC, 4 AA cells required; included |
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