Fluke P3113-5

Fluke Calibration P3113-5 Hydraulic Deadweight Testers

Image of the product P3113-5
The highly accurate, quick and easy to use oil operated P3100 hydraulic deadweight testers are available in single or dual piston formats for increased operating ranges.

Additional information

Part Number P3113-5

Operating Fluid

Mineral oil Shell spindle oil 22, our reference 55-655, viscosity 40 cs @ 20°C

Pressure Ranges

Oil operated Ranges to 20,000 psi (1400 bar)

Accuracy

Accuracy1 1. 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.
Accuracy1 ±0.015% of reading (±0.008% optional)

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)

Materials of Construction

Cylinder material Hardened martensitic steel Tungsten carbide (water above 500 psi, 35 bar)
Weight density 2.7 g/cm³
Thermal coefficients of expansion Oil piston/cylinder 16.5 ppm/°C Water (above 500 psi, 35 bar) 11 ppm/°C
Weight density 7.8 g/cm³
Standard weight material Series 3 non-magnetic austenitic stainless steel
Piston material Tungsten carbide with nickel binder Density- 15.0 g/cm³
Optional fractional weights Solution heat treated aluminum

Options

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.
Fluids 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.

General

Instrument size (W x D x H) 17.5 x 12 x 8.5
Mass set weight (typical) 80 lbs (36 kg)
Instrument weight 36 lbs (16 kg)
O-ring seal materials Buna N as standard, Viton and EPDM available
Test port adaptors 1/8, 1/4, 3/8 and ½ NPT or BSP
Pump displacement 4.7 cc per stroke
Reservoir volume 150 cc
Screw press displacement 5.5 cc