Webtec Digital Hydraulic Multimeter DHM403

An all-in-one unit designed to test the performance of hydraulic pumps, motors, valves and hydrostatic transmissions.

Webtec Digital Hydraulic Multimeter DHM403

Measures Flow, Pressure, Peak Pressure and Temperature plus Power and Volumetric Efficiency.

  • Flows up to 400 lpm (100 US gpm)

  • Pressures up to 420 bar (6000 psi)

  • Temperature up to 120°C (250°F)

  • Large digital screen, adjustable contrast

  • Flow accuracy 1% of reading

  • Peak pressure up to 600 bar (8700 psi)

  • Bi-directional loading valve with INTERPASS™ burst disc protection fitted as standard

The easy- to-use design allows the operator to just switch on and test, without complex setup or special training.

The DHM measures flow, pressure and temperature. In addition, the DHM holds the peak pressure value as well as calculating hydraulic power and volumetric efficiency using the unique P-Q test button.

The DHM is the ideal tool for pinpointing hydraulic system faults, reducing downtime, and helping in preventative maintenance. The design builds on the very successful Webster DHT range of portable testers with the addition of a large digital display and a built-in pressure transducer.

The turbine flow meter with built-in loading valve is bidirectional and specifically designed to enable the operator to simulate the maximum working pressure safely during normal machine operation.

The loading valve has safety discs built-in to protect the operator and the multimeter in the event of excessive pressure, allowing oil to bypass the loading valve INTERNALLY with no spillage of oil from the hydraulic circuit, eliminating any danger to the operator or environmental hazards.


Product Data

For more information or to place an order please contact us or call 01283 817920