Ancillary Items
Portable and bench calibrators, pressure gauges to standard and test accuracies, and a wide range of components designed to maximise the application potential of HSP Test Equipment.

Make maximum use
of HSP test equipment
Digital Pressure Calibration Kit
The fitted case carries a hand pump to generate pressure, a hand held control unit which displays the reference pressure, and mountings for test pieces which may be gauges, transmitters, transducers, switches etc.
  • Ten pressure ranges up to 690 bar.

Pressure Gauge Tester
For mounting on a bench or holding in a vice. Pressure, generated by a screw-in cylinder, is displayed on the test piece and on a certified test gauge.

  • BSPF and NPTF connection options.
  • Quick, clean gauge changes.
  • Supplied with or without test gauges.

Pressure Gauges - 63mm or lOOmm

  • 12 pressure ranges up to 700 bar.
  • Accuracy 63mm: ±1.6%, 1OOmm: ±1%.
  • Safety valve and blow-out disc.

Pressure Test Gauges - l5Omm

  • Eight pressure ranges up to 1000 bar.
  • Accuracy: ±0.50% fsd at 20°.
  • AISI 304 stainless steel case.

Pressure Gauge Couplings
For simple connection of 1/4”, 1/2” and 3/8” BSPP pressure gauges into a system.

Extension Hose/Probes
May be used with any of the Direct and Remote Probes described previously to give extra reach.

  • Hose lengths up to 4 metres.
  • Hoses may be linked together.

Test Point Plug Adaptor
Allows metric probes to be connected to HSP Test Point Plugs and HSP Probes to metric test points.

Flexible Hose Assemblies
High pressure, small bore hose assemblies available with a very wide range of end fittings which can be supplied in any combination. The assemblies can thus be specified to provide a quick and convenient method of piping up virtually any pressure gauge or for low flow system applications eliminating the need for hard pipework.

  • 25 optional end fittings covering swivel nuts, adaptors and probes.
  • 600 bar maximum working pressure.
  • Hose lengths up to 4 metres; longer to order.