DHM 3 Series Digital Hydraulic Multimeter0 pages

DHM 3 Series

Digital Hydraulic Multimeter
Measure Flow, Pressure, Peak
Pressure and Temperature
Power and Volumetric Efficiency
Up to
l 800 lpm, 210 US gpm
l 480 bar, 7000 psi
The DHM 3 Series Digital Hydraulic Multimeter is an all-in-one unit designed
to test the performance of hydraulic pumps, motors, valves and hydrostatic
transmissions.
The easy-to-use design allows the operator to just switch on and test,
without complex setup. 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 DHT range of portable
testers with the addition of a large
digital display and a built-in pressure
transducer.
The turbine flow meter with builtin loading valve is bi-directional 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.

Milwaukee, WI 53235, USA
Tel: +1 (414) 769-6400
sales-us@webtec.com
St. Ives, Cambs. PE27 3LZ, UK
Tel: +44 (0) 1480 397 400
sales-uk@webtec.com

www.webtec.com

Features
ltFLOW 10-800 lpm,
t 2.5-210 US gpm
ltPRESSURE 480 bar,
t 7000 psi
ltACCURATE
measurement of flow,
pressure, peak pressure
and temperature.
ltBUILT-IN loading valve.
ltBI-DIRECTIONAL
t for unrestricted
connection and
simplified testing.
ltINTERNAL oil by-pass
protects the tester
and system against
overpressure.
ltAUTOMATIC calculation
of hydraulic power and
volumetric efficiency
ltEASY to operate
controls.
ltPORTABLE AND
LIGHTWEIGHT with
angled case for easier
viewing and cleaning.

Certificate No.8242

Hydraulic measurement and control

DHM3SER-BU-ENG-1782.pdf
(Issue 4)

08/13