| Specifications |
| 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 |
| Standard weight material |
Series 3 non-magnetic austenitic stainless steel |
| Weight density |
2.7 g/cm³ |
| Optional fractional weights |
Solution heat treated aluminum |
| Models P3011, P3012, P3013, P3022, P3023, P3025 (V) |
Piston Material:
Cylinder Material:
Coefficient of Expansion: |
Ceramic
Martensitic steel
11 ppm/°C |
| Models P3014, P3015, P3025 (P) P3031, P3032 (P & V) |
Piston Material:
Cylinder Material:
Coefficient of Expansion: |
Tungsten carbide
Martensitic steel
16.5 ppm/°C |
| Model P3016 |
Piston Material:
Cylinder Material:
Coefficient of Expansion: |
Tungsten carbide
Tungsten carbide
11 ppm/°C |
| General |
| 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 |
| P3012, P3022 Pressure |
1 inH2O, (5 mbar) |
| P3013, P3023 Pressure |
2 inH2O, (10 mbar) |
| P3014, P3015, P3025 Pressure |
1 psi, (0.1bar) |
| P3016, P3031, P3032 Pressure |
1 psi, (0.1bar) |
| P3011, P3022, P3023, P3025 Vacuum |
0.2 inHg (10 mbar) |
| Optional Fractional Weights |
| P3014, P3015, P3025 Pressure |
0.1 psi (0.01 bar) |
| Built-in Hand Pumps |
| Pressure mode |
Max pressure 300 psi (20 bar) |
| Vacuum mode |
To 90% vacuum |
| Operating Fluid for Liquid Lubricated Models |
| 55-655 |
mineral oil (standard) |
| Krytox |
for oxygen-safe applications (optional) |
| 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. |
| Krytox |
As operating fluid for liquid lubricated gas operated models. |