Products Information
JOFRA DPC-501 Documenting Pressure Calibrator
The DPC-501 measures pressure, voltage and current and supplies24 VDC as source for transmitters. Calibration procedures can be predefined and used for calibrations on site. The DPC-501 is featured with USB and RS232 interfaces and is powered by a Lithium-Ion battery (rechargeable without memory-effect).
The built-in reference sensor is changeable, whereby several pressure ranges can be covered with one DPC-501 unit. All standard pressure ranges between vacuum and 1000 bar (14,500 psi) are available as well as vacuum and absolute pressure ranges.
In “measuring” operation, the DPC-501 displays simultaneous:
* Reference pressure
* Output of unit under test
* Deviation (in selected pressure unit
* Deviation (in % of full scale or of reading of unit under test)
This means that it is very easy to check if the unit under test is within it’s specified accuracy class.