Fluke (Calibration) P3124-4 液压载重量压力校准器 (100 - 70000 kPa)

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