Digital Tester and Dynamometer

PFM8 Digital Hydraulic Testers & Dynamometer

$2,836.00$3,242.00

The all digital PFM8 Series 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 engine pump 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 an internal pressure relief system are standard features.

Unique Features:

  • Five flow ranges
  • Front panel selectable US or metric readings
  • Dynamometer reads power (HP & kW) directly
  • 3-1/2 digit LCDs for digital display of flow, temperature, pressure and power
  • Large easy-to-use membrane switch
  • Loading valve with fingertip control of pressure
  • Silicon strain gauge pressure sensor
  • Platinum resistance temperature sensor
  • Pressure surge protection with internal pressure relief
  • Turbine flow sensor provides fast response

Specifications:

  • Flow Range: Up to 200 GPM
  • Flow Accuracy: ±1% of full scale
  • Repeatability: ±0.2%
  • Turbine Response: ≤200ms
  • Fluid Temperature: -4 to +300 °F (-20 to +150 °C)
  • Ambient Temperature: -4 to +131 °F (-20 to +55 °C)
  • Flow Readout: Linearity and zero shift ±1 digit
  • Operating Pressure: Up to 6000 PSI (414 Bar, 41.4 MPa, 420 kg/cm2)
  • Readout Accuracy: ±1 digit
  • Battery: 4 AA size alkaline, ~ 50 hours of service