Stauff Digital Hydraulic Inline Flow Meter measures oil flows up to 800 Lt/min and pressures to 7,000 psi.

This hydraulic flow testing unit is used for measuring the flow rate of fluids in mobile and industrial hydraulics. It is designed with a loading valve for the strain test of the hydraulic system to facilitate precise control of the operating pressure.

Suitable for 10-800 LPM , Max.: 480 bar (7,000 psi), Max.: 110 °C (230 °F)

STAUFF now offers its DHM 404 and 804 digital hydraulic multimeters that use Bluetooth Smart (v4.0) to communicate with mobile phones and tablets running iOS and Android operating systems.

The portable instrument produces electronic reports that can be emailed to recipients. It records and saves up to 12 sets of data points to its internal memory. All models are powered by a standard 9-V battery that normally provides more than six months of testing time.

The portable instrument has four screens that can be toggled by a panel button. The initial screen shows to display digital flow, pressure, peak pressure, temperature, and power with an update time of 0.7 sec. A second screen shows the same parameters, plus bar graphs. A third screen also displays volumetric efficiency as a percentage of the set point recorded on command. A fourth screen reviews data of all logged points. Recorded data can be retrieved from the meter with a Bluetooth-enabled device running the Webtec’s App.

CALIBRATION CERTIFICATE; this certificate is an optional extra. Unit needs to be calibrated & recorded at Stauff NSW Head office. Please allow 2 weeks for this procedure. This is an additional cost.

Features

• ▪ Suitable for Mineral Oil (Aluminium), HFC Fluids. Not suitable for water.
• Bi-Directional, preferred direction (more accurate) as per arrows.
• ▪ Designed for in-line installation
• 1.7/8" Uno Ports,
• Auto power off after 20 minutes.
• Although the Bi-Directional tester can be used in both flow directions, the preferred direction is indicated by the larger arrow on the panel. When the tester is used for reverse flow tests, slightly lower accuracies may be obtained depending on the oil viscosity, density and compressibility
• Dimensions; DHT801: 245 mm Wide, 225 mm Deep, 225 mm High
• Weight. Unpacked 11Kg (22lbs)
• Calibration All testers are calibrated with 21cSt oil as standard. Calibration certificates are available on request - this is a chargeable option.
• Installation It is recommended to connect the flow block with flexible hoses 1-2 metres (3-6ft) long. All connections should be made by suitable qualified personnel.

IMPROPER SELECTION, INSTALLATION, IMPLEMENTATION AND/OR OPERATION BY ANYONE OTHER THAN PERSONS WITH APPROPRIATE TECHNICAL AND MECHANICAL TRAINING CAN RESULT IN DAMAGE TO EQUIPMENT OR PROPERTY, SERIOUS PERSONAL INJURY OR DEATH. PROPER PRECAUTIONS AND SAFETY PROCEDURES SHOULD BE IMPLEMENTED PRIOR TO INSTALLATION AND OPERATION OF EQUIPMENT.

MM 05/06/2025 abc $ SEO