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PNEUMATIC COMPARATOR FOR PRESSURE CALIBRATOR P540

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Listing Details

Model
P540
Telephone
021-72791867
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Description

The 540 family of Calibrators is a powerful range of instruments providing optimum features for industrial users whilst being user friendly and rugged enough for industrial environments. The instruments include high accuracy measurement of pressure along with means of raising and adjusting pressure. In addition to measuring pressure, the units have a range of electrical inputs to enable the calibration of a variety of instruments. The P540 requires a gas supply slightly in excess of the maximum test pressure. This should be clean and dry, eg: Nitrogen cylinders. Pressure is controlled by means of precision “soft-seat” inlet and vent valves. Fine adjustment is achieved using the in-built screwpress.

Overview

Ranges from : -1 to 10 bar, -1 to 100 bar
Standard Accuracy : 0.025% FS
Pressure Units: There are 10 pre-programmed units including bar, mbar, kPa, MPa, PSI,
mmHg, inHg, kg/cm2, mH2O, plus a user defined unit.
Resolution: The user can select resolution between 4 and 6 significant digits.
Damping: Variable average time, between 280 msec and 5 seconds.
Data Storage: 128k memory which can be used for data logging or manual storage.
Manual Storage: Includes full alphanumeric test instrument and user identification, plus the
ability to log instrument data via the keypad.
Data Logging: The unit can be used as a data logger with reading intervals between
10 seconds and several hours.
Leak Testing: The unit can be configured to perform leak tests.
Switch Test: Unit can be used for switch testing, recording the open and closing
pressures for a pressure switch.
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