PPC4 pressure calibrator

The PPC4 high-performance pressure calibrator for testing pneumatic pressure instruments provides versatility and ease-of-use in calibration labs and manufacturing environments. The calibrator’s maximum pressure range has been increased to an absolute pressure of 14 MPa (2,000 psi), and its patented dynamic control has been improved to extend the minimum controlled pressure down to 1 kPa. An advanced graphical user interface (GUI) now supports 11 different languages: Chinese (simplified), Chinese (traditional), Czech, English, French, German, Italian, Japanese, Portuguese, Russian and Spanish. Bench-top users can select the advanced graphic color display with point-and-click navigation to streamline pressure calibration and testing tasks. If the unit will usually be interfaced directly to a computer, a basic front-panel option is available to minimize cost. The PPC4 uses the manufacturer’s individually characterized quartz reference-pressure transducer (Q-RPT) modules for increased precision and reduced measurement uncertainty. The AutoRange feature supports infinite ranging, automatically optimizing all aspects of operation for the exact range of the device being calibrated. The calibrator is rugged enough for mobile applications and standard shipment without special packaging.