The DHM accurately measures flow, pressure and temperature, displaying the results in digital and chart format. The meter is designed to conveniently test the performance of hydraulic pumps, motors, valves, and hydrostatic transmissions. It is also ideal for presetting flow and pressure before fitting attachments to machines.

The advanced features allow power and volumetric efficiency to be displayed which enables quicker fault diagnosis. A TrueFlow® direction indication provides a clear view of the flow direction. Rapid peak pressure capture means very short spikes are not missed. Fast bar charts enable rapid fluctuation to be spotted. Remote display capability on a mobile phone creates the flexibility to also see the DHM readings while working from a different position around the equipment.

The freely available QuickCert®+ App provides record retrieval and report generation for easy emailing to clients. The multilingual app supports both iPhone® and Android™ platforms.

All DHM Digital Hydraulic Multimeters feature Webtec’s unique loading valve with built-in Interpass® safety protection, are sealed against dust and water jets, come with a five-year warranty as standard and delivered with a traceable calibration certificate.

• Maximum Rated Pressure: Up to 480 bar, 7000 psi
• Maximum Rated Flow: Up to 800 L/min, 210 US gpm
• Ambient Temperature: -10 to 50 °C, 14 to 122 °F
• Compatible Fluid: Mineral oils to ISO 11158. Other fluids consult sales office.
• Porting: BSPP, SAE
• Material: Case: Painted Mild Steel, Flow Block: High Tensile Aluminium, Seal: FKM

Interpass® safety protection system, bypasses oil internally in the event of the valve being over pressurised in either flow direction.