Hydraulic pressure comparatorP5514B

The P5514B Hydraulic Comparison Test Pump is a simple, robust and economical pressure comparator for calibrating gauges, switches and transducers with accurate, fine adjust capabilities. It generates pressure to 10 000 psi (70 MPa), with a new Vernier that enables cardinal point calibrations. The P5514B can be mounted easily on a bench or used in mobile applications. Its robust design, with improved reservoir valve sealing, makes it a more stable pressure generator than previous versions of this model. The test ports have been improved with a rotating collar design that make it a snap to connect devices under test (DUTs). Test port connections include adapters for common sizes of NPT and BSP. Connections are tool free, another improvement over the previous model. Key features • Easily generate pressure to 10 000 psi (70 MPa) • New: Vernier fine adjustment control enables cardinal point calibrations • New: Tool-free test connectors for easy, leak free connections • Test port connectors include adaptors for common sizes of NPT and BSP • Mount it easily on a bench or use it for mobile applications • New: Robust design with improved reservoir valve sealing About pressure comparison test pumps A pressure comparison test pump or pressure comparator supplies the same precisely controlled pressure to both a reference gauge and device under test for calibration. Fluke Calibration hydraulic test pumps are used for checking pressure measuring instruments against master test gauges, indicators or transducers.