Fluke Calibration P3100 Hydraulic Deadweight Testers Fluke Calibration P3100 Hydraulic Deadweight Testers 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. P000277 Pressure Calibrators 0 VND Quantity: 1 Cái


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  • Fluke Calibration P3100 Hydraulic Deadweight Testers

  • Post on 22-09-2015 11:35:50 PM - 1145 Views
  • Price: Contact

  • 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.


Quantity
The P3100 models are available in single or dual piston format. Unit can be supplied in psi, bar, kgf/cm², and MPa. This robust instrument is 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
Oil operated Ranges to 20,000 psi (1400 bar)
Accuracy
Accuracy1 ±0.015% of reading (±0.008% optional)
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.
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
General
Test port adaptors 1/8, 1/4, 3/8 and ½ NPT or BSP
Instrument weight 36 lbs (16 kg)
Instrument size (W x D x H) 17.5 x 12 x 8.5
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 Fluid
Mineral oil Shell spindle oil 22, our reference 55-655, viscosity 40 cs @ 20°C
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.
     

 

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