| Manufacturer part number (MPN) | 3936926 Brand: Fluke Category: Tools Distilled water operated: Ranges to 10,000 psi (700 bar) Accuracy1: ±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 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 NPT or BSP Instrument weight: 36 lbs (16 kg) Instrument size (W x D x H): 17.5 x 12 x 8.5 in (440 x 300 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 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) Operating fluids: Distilled 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 |