Designed for high precision calibration of pressure instruments such as pressure gauges, transmitters, digital manometers, pressure switches and overpressure valves, the DPC-500 offers improved pressure accuracy (± 0.025% FS), better electrical current (± 1.6 µA) and voltage (± 0.5 mV) accuracy and an extended pressure range of 250 mbar to 1000 bar FS. The DPC-500 also offers absolute pressure measurement from 0.4 to 16 bar absolute.
Communication og documentation:
The easy to use, menu driven user interface is available in 5 languages. Calibration procedures can be pre-defined and used for on-site calibration. Up to 16 calibration procedures, each with 22 test points can be stored. The results can be uploaded to a PC via the supplied DPC-CAL software package, which transfers calibration data into a predefined Microsoft Excel™ worksheet. This includes predefined certificate print out for full documentation.
In a new approach to pressure calibration, the DPC-500 has a separate reference pressure sensor which can be fixed to instrument or used “off instrument” via a cable. Up to 5 reference sensors of different pressure ranges may be used with any one instrument. The JOFRA DPC-J series are high precision reference sensors with accuracies to ± 0,025% FS (0 to 50 °C including non-linearity, hystereses and repeatability).
Features for JOFRA DPC-500:
- Pressure range from 0 to 1.000 bar (14.500 psi)
- High accuracy: ± 0,025 % F.S.
- Handheld instrument
- External Reference sensors
- 5 different reference sensors of different pressure ranges used with the same DPC-500 calibrator
- Selectable language user-interface
- USB- and RS232-interfaces