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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. These cost-effective instruments, which include several features from our popular line of hydraulic deadweight testers, are capable of easily generating high pressures and often include a Vernier for precise control for important calibration requirements.
Make it a pressure calibrator
The Fluke Calibration P5514B Hydraulic Comparison Test Pump, when combined with the 2700G Reference Pressure Gauges, becomes an easy-to-use alternative to traditional deadweight testers that covers a wide range of workload. For convenience, the P5514B is bundled together with selected 2700G Reference Pressure Gauges for a complete bench top pressure calibration solution. These pressure calibrators provide the accuracy, reliability, and capability you need to calibrate dial gauges, digital test gauges and pressure transmitters.
For example, the P5514B-2700G-3 is a P5514B comparison test pump, bundled together with 2700G-G70M, 2700G-G20M, 2700G-BG7M. This calibrator has three pressure ranges corresponding to the three 2700G Reference Pressure Gauges in the bundle and covers a total pressure range of –12 psi to 10 000 psi (–80 kPa to 70 MPa).
Specifications
| 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 |
| Accessory | Description |
|---|---|
| P5551 Pointer Remover / Punch |
This tool is designed to quickly remove and consistently refit the pointer of a pressure gauge. |
| SK-P5514B-70M |
Replacement seal kit for the P5514B-70M |
| SK-P5514B-70M-EP |
Replacement seal kit for the P5514B-70M-EP |
| Product Manuals |
|---|
P5514B User's Manual, en (235.5 KB) |