Page 6 September 2012
PFM Portable Hydraulic Testers PFM6, PFM6BD, and PFM8
SPECIFICATIONS
MATERIAL
Housing: 6013-T351 Anodized aluminum
Turbine Rotor: T416 Stainless steel
Rotor Supports: 6061-T6 Aluminum
Seals:
Buna N standard
Viton® and EPR optional
Ball Bearings: 440 C Stainless steel
Hub Cones: 6061-T6 Aluminum alloy
Temperature Probe: 12L14 Steel, electroless nickel plate
PFM6/8 SERIES TESTERS
Valve:
Cold rolled steel body with 303 SS stem (for 15/30 Models)
12L14 steel body with 303 SS stem (for 60/85/200 Models)
Sleeve for 200 Model: D.O.M. steel tube
Poppet: 12L14 Steel, hardened
Straightening Sections:
CA360 Brass (for 15/30 Models)
6061-T6 Aluminum (for 60/85/200 Models)
Cones: 2024-T4 Aluminum
PFM6BD SERIES TESTERS
Valve: 12L14 steel body with 303 SS stem
Spool/Sleeve: 4340 Alloy steel, hardened
Straightening Sections: 6061-T6 Aluminum
Cones: 2024-T4 Aluminum
Ports:
SAE Straight thread O-ring boss, female, J1926/1;
BSPP ISO1179
MAGNETIC PICKUP
Body: 12L14 steel, electroless nickel plate
Nut: 12L14 steel, electroless nickel plate
Electronic Case & Cover: Cold rolled steel, zinc plate with clear seal, epoxy black paint
PERFORMANCE
Flow Accuracy: ±1% of full scale
Repeatability: ±0.2%
Pressure Rating: 6000 PSI (414 Bar) maximum with a 3:1 safety factor
Turbine Response: ≤200 ms
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/cm
2
)
Pressure Drop: See P charts on page 22
Fluid Temperature: up to 300 °F (150 °C)
Readout Accuracy: ±1 digit
Battery Type: AA size alkaline, ~50 hrs. of service
Table1: Specifications
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