Flo-tech PFM8 Digital Hydraulic Tester & Dynamometer
Starting at $2,865.00

Not in stock. Usually ships in 2-4 weeks [?]

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  • Five flow ranges
  • Front panel selectable US or metric readings
  • Dynamometer reads power (HP & kW) directly
  • 3 1/2 digit LCDs for digital display
  • Loading valve with fingertip control of pressure
  • Silicon strain gauge pressure sensor
  • Platinum resistance temperature sensor
  • Turbine flow sensor provides fast response
  • Pressures up to 6000 psi (414 bar)
  • Temperatures up to 300°F (150°C)
  • ±1% of full scale flow accuracy
  • ±0.2% repeatability

The Flo-tech PFM8 Digital Hydraulic Tester & Dynamometer combines a compact, lightweight hydraulic tester and a dynamometer in one unit. Designed for fast diagnostic troubleshooting of all types of hydraulic systems and components, including enginepump combinations. These testers make all flow, temperature, pressure and power measurements from one point. A bonus feature of this series is the capability to switch from US to metric units of measure in the field.

Each tester utilizes two digital displays, one for flow and temperature and a second display for pressure and power. Simple operation includes a large format membrane switch for on/off control and selection of units of measure to be displayed. A loading valve with fingertip control and pressure surge protection are standard features.


Flo-tech Calibration Certificate
Five or ten point calibration certificate for the USB hydraulic system analyzer


Please consider these optional accessories.

Flo-tech F5140 K Factor Scale
Pre-amplifier for low level turbine meters converts low level frequency outputs into square wave output signals
Flo-tech F5141 Programming Software Kit
Makes the Flo-tech F5140 K Factor Scale field adjustable converting frequency output of a turbine meter to a different frequency


This product can be used in the following applications: