Fluke Calibration P3200 Hydraulic Deadweight Tester

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The P3200 Models are available in single or dual piston formats for increased operating ranges. Units can be supplied in psi, bar, kgf/cm², and MPa. These robust instruments are highly accurate, quick and easy to use. Units feature a built-in priming pump for large volume applications, piston flotation indicators and a high quality screw press for fine pressure control.


  • Pressure ranges to 10,000 psi (700 bar)
  • 0.015% of reading accuracy standard (0.008% optional)
  • Single or dual piston formats
  • Built-in hand pumps standard
  • Mounted spirit level with adjustable feet
  • Units can be trimmed to local gravity FOC

Pressure Ranges

Distilled water operated

Ranges to 10,000 psi (700 bar)



±0.015% of reading (±0.008% optional)

*Accuracy based on % of reading from 10% to 100% of the piston range when used in accordance with the corrections found on the calibration certificate. Below 10% ± (accuracy class) x 10% of the piston range.

Materials of Construction

Standard weight material

Series 3 non-magnetic austenitic stainless steel

Weight density

7.8 g/cm³

Optional fractional weights

Solution heat treated aluminum

Weight density

2.7 g/cm³

Piston material

Tungsten carbide with nickel binder

Density- 15.0 g/cm³

Cylinder material

Hardened martensitic steel

Tungsten carbide (water above 500 psi, 35 bar)

Thermal coefficients of expansion

Oil piston/cylinder 16.5 ppm/°C

Water (above 500 psi, 35 bar) 11 ppm/°C


Test port adaptors

1/8, 1/4, 3/8 and 1/2


Instrument weight

36 lbs (16 kg)

Instrument size

(W x D x H) 17.5 in x 12 in x 8.5 in (440 mm x 300 mm x 215 mm)

Mass set weight (typical)

80 lbs (36 kg)

Reservoir volume

150 cc

Screw press displacement

5.5 cc

Pump displacement

4.7 cc per stroke

O-ring seal materials

Buna N as standard, Viton and EPDM available

Weight Increments

Minimum Standard Weight Increments

Up to 500 psi (35 bar): 1 psi (0.1 bar)

500 to 5000 psi (35 to 350 bar): 10 psi (1 bar)

5000 to 20,000 psi (350 to 1400 bar): 20 psi (2 bar)

Model P3112: 1 psi (0.1 bar)

Optional Fractional Weights

Up to 500 psi (35 bar): 0.1 psi (0.01 bar)

500 to 5000 psi (35 to 350 bar): 1 psi (0.1 bar)

5000 to 20,000 psi (350 to 1400 bar): 2 psi (0.2 bar)

Operating Fluids

Operating Fluids

Distilled or deionized water


PressCal Software

Windows-based software program that allows users to easily apply all necessary corrections to enhance the deadweight tester performance. Calibration details are then stored and/or used to automatically create a calibration certificate. PressCal is provided as standard with all 0.008% instruments


Instruments can be supplied for use with Skydrol or brake fluids. Due to the aggressive nature of these fluids the standard nitrile seals and the acrylic reservoir tube will be replaced by either Viton or EPDM seals (as applicable) and an aluminum reservoir tube. For these or any other specialty fluid applications, please consult the factory.

Contact Us

“Industrial Technical Services is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels”.


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