Fluke (Calibration) P3111-2 Hydraulic Deadweight Testers
Pressure Ranges
Oil operated: Ranges to 20,000 psi (1400 bar)
Accuracy: ±0.015% of reading (±0.008% optional)
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 ½ NPT or BSP
Instrument weight: 36 lbs (16 kg)
Instrument size (W x D x H): 17.5 x 12 x 8.5
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