Fluke Calibration P3100 Hydraulic Deadweight Testers

  • Fluke Calibration P3100 Hydraulic Deadweight Testers Pressure ranges to 20,000 psi (1400 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 The P3100 Models are available in single...



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    Fluke Calibration P3100 Hydraulic Deadweight Testers

    • Pressure ranges to 20,000 psi (1400 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

    The P3100 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.

    The P3100 Series is the culmination of over 50 years of experience in the production and design of high performance pressure standards. With features designed to improve accuracy and performance, increase reliability and simplify operation these deadweight testers can be used to calibrate virtually any pressure sensing device, including transducers, transmitters, gauges or pressure switches. 
    Each instrument is supplied with a detachable lid which makes it neat, compact and easily portable. The weight masses are stored in a high-quality case with a self locking mechanism to protect them during transit. 
    All units are provided with an accredited calibration report, weight mass details, M14 x 1.5, M20 X 1.5, 1/8 inch, 1/4 inch, 3/8 inch and 1/2 inch NPT and BSP female adaptors, operating fluid (where applicable) and spare seals. 
    The piston/cylinder assemblies are manufactured to the very highest standards with certified accuracies traceable to international standards laboratories such as the National Institute of Standards and Technology (NIST). 

    Pressure Ranges

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

    Accuracy

    Accuracy* ±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

    General

    Test port adaptors 1/8, 1/4, 3/8 and ½ NPT or BSP
    Instrument weight 36 lbs (16 kg)
    Instrument size 17.5 W x 12 D x 8.5 H
    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.

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