This pump can provide up to 10,000 psi using distilled water or mineral-based hydraulic oil. The pump is operated by pumping several strokes to prime the system, then switching to high pressure mode when the resistance increases. An integral pressure adjustment vernier knob varies the pressurized volume by 0.6 cc. The pressure variation achievable with the vernier will depend on the nominal pressure and total pressurized volume, but with a minimum volume, the vernier provided 150-3,000 psi (at 150 psi nominal) and 3,000-10,000 psi (at 3,000 psi nominal) adjustment ranges. With a minimum volume and no pressure applied, the vernier can also be used to provide a 0 to 1.7 psi range.
The Fluke 700HTP is designed to generate pressures up to 10,000 psi/700 bar. The Fluke 700HTP has two pressure ports:
3/8-BSP (ISO228) female parallel thread fitting for the reference gauge or pressure module
1/8-BSP (ISO228) female parallel thread fitting for the unit under test
Note: The user must provide a hose with appropriate end fittings from this port to the unit under test.