Accuracy |
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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. |
Mass and PCU Materials of Construction |
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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 |
Models (P) P3031, P3032 (P & V) | Piston Material: Tungsten carbide Cylinder Material: Martensitic steel Coefficient of Expansion: 16.5 ppm/°C |
General |
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Test port adaptors | 1/8, 1/4, 3/8 and ½ NPT or BSP |
Instrument weight | 24 lbs |
Instrument size | 17.5 W x 12 D x 8.5 H |
Mass set weight (typical) | 65 lbs |
Minimum Standard Weight Increments |
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P3016, P3031, P3032 | 1 psi, (0.1bar) |
Optional Fractional Weights |
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P3014, P3015, P3025 Pressure | 0.1 psi (0.01 bar) |
Built-in Hand Pumps |
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Pressure mode | Max pressure 300 psi (20 bar) |
Vacuum mode | To 90% vacuum |
Operating Fluid for Liquid Lubricated Models |
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55-655 | mineral oil (standard) |
Krytox | for oxygen-safe applications (optional) |
Options |
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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. |
Krytox | As operating fluid for liquid lubricated gas operated models. |