The P5514B Hydraulic Pressure Comparator is a simple, robust and economical pressure comparison test pump for calibrating gauges, switches and transducers with precise, fine adjust capabilities. It generates pressure to 10 000 psi (70 MPa), with a new Vernier fine-adjustment control 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. Test port connections include adapters for common sizes of NPT and BSP. Connections are tool free, no sealing tape required, another design improvement which, coupled with the new Vernier fine adjustment control, simplifies and improves pressure testing.
Key features
- Easily generate pressure to 10 000 psi (70 MPa)
- New: Vernier fine adjustment control
- New: Tool-free test connectors for easy, leak free connections
- Test port connectors include adaptors for common sizes of NPT and BSP
- New: Robust design with improved reservoir valve sealing
| Pressure Range | 0 to 10,000 psi (700 bar) |
| Test Port Adapters | 1/4 NPT (Qty 2), 1 each of 1/2 NPT, 1/4 BSP and 1/2 BSP |
| Instrument Size (W x D x H) | 11 x 11 x 10 in (280 x 280 x 254 mm) |
| Instrument Weight | 11 lb (5 kg) |
| Reservoir Volume | 75 cc |
| Screw Press Displacement | 20 cc |
| Fluid media | The standard O-ring seals are Viton¨. Ethylene Propylene seals are available for use with solvents, fuel oils, brake fluids or other similar aggressive fluids. P5514B-70M: Viton¨ Seals P5514B-70M-EP: Ethylene Propylene Seals |
