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Available in Other Ranges/Engineering units: Call for Pricing
These versatile instruments provide calibrations from 1-30 inHg vacuum (0.03-1 bar) and 3-500 psi (0.2-35 bar) in one extremely accurate yet easy to use primary standard. A selector valve converts the unit from pressure to vacuum mode without the need to exchange pistons. Units are manufactured to the highest standards with certified accuracies traceable to International Standards Laboratories such as the National Institute of Standards and Technology (NIST). These piston/cylinder type pneumatic standards provide excellent stability, repeatability and accuracy. An optional built-in hand pump can be added for both pressure and vacuum generation.
Accuracy | |
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 | 7.8 g/cm³ |
Optional fractional weights | Solution heat treated aluminum |
Weight density | 2.7 g/cm³ |
Models P3011, P3012, P3013, P3022, P3023, P3025 (V) | Piston Material: Ceramic Cylinder Material: Martensitic steel Coefficient of Expansion: 11 ppm/°C |
Models P3014, P3015, P3025 (P) P3031, P3032 (P & V) | Piston Material: Tungsten carbide Cylinder Material: Martensitic steel Coefficient of Expansion: 16.5 ppm/°C |
Model P3016 | Piston Material: Tungsten carbide Cylinder Material: Tungsten carbide Coefficient of Expansion: 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 | 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. |
Model Information
| Model Name | Description |
| P3025-5-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 0.02 to 3.5 MPa Vacuum Range 3 to 100 kPa * -P indicates built-in pump optional. |
| P3025-4-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 20 to 3,500 kPa Vacuum Range 3 to 100 kPa * -P indicates built-in pump optional. |
| P3025-3-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 0.2 to 35 kgf/cm² Vacuum Range 30 to 760 mmHg * -P indicates built-in pump optional. |
| P3025-2-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 0.2 to 35 kgf/cm² Vacuum Range 30 to 760 mmHg * -P indicates built-in pump optional. |
| P3025-1-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 0.2 to 35 bar Vacuum Range 30 to 1,000 mbar * -P indicates built-in pump optional. |
| P3023-7-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 12 to 800 inH2O Vacuum Range 1 to 30 inHg * -P indicates built-in pump optional. |
| P3023-6-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 30 to 2,000 mbar Vacuum Range 30 to 1,000 mbar * -P indicates built-in pump optional. |
| P3023-4-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 3 to 200 kPa Vacuum Range 3 to 100 kPa * -P indicates built-in pump optional. |
| P3022-7-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 5 to 400 inH2O Vacuum Range 1 to 30 inHg * -P indicates built-in pump optional. |
| P3022-6-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 15 to 1,000 mbar Vacuum Range 30 to 1,000 mbar * -P indicates built-in pump optional. |
| P3022-4-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Air Operated - Dual PCU Pressure Range 1.5 to 100 kPa Vacuum Range 3 to 100 kPa * -P indicates built-in pump optional. |
| P3011-9-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Vacuum Operated – Single PCU Vacuum Range 30 to 760 mmHg * -P indicates built-in pump optional. |
| P3011-8-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Vacuum Operated – Single PCU Vacuum Range 1 to 30 inHg * -P indicates built-in pump optional. |
| P3011-6-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Vacuum Operated – Single PCU Vacuum Range 30 to 1,000 mbar * -P indicates built-in pump optional. |
| P3011-4-P* | P3000 Series Vacuum and Dual Vacuum/Pressure Model Vacuum Operated – Single PCU Vacuum Range 3 to 100 kPa * -P indicates built-in pump optional. |
| P3016-6 | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.1 to 7 MPa |
| P3016-4 | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 100 to 7000 kPa |
| P3016-3 | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 10 to 1000 psi |
| P3016-2 | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 1 to 70 kgf/cm² |
| P3016-1 | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 1 to 70 bar |
| P3015-5-P* | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.02 to 3.5 MPa * -P indicates built-in pump optional. |
| P3015-1-P* | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.2 to 35 bar * -P indicates built-in pump optional. |
| P3015-4-P* | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 20 to 3,500 kPa * -P indicates built-in pump optional. |
| P3015-2-P* | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.2 to 35 kgf/cm² * -P indicates built-in pump optional. |
| P3015-3-P* | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 3 to 500 psi * -P indicates built-in pump optional. |
| P3014-5-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.02 to 1 MPa |
| P3014-4-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 20 to 1,000 kPa |
| P3014-3-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 3 to 150 psi |
| P3014-2-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.2 to 10 kgf/cm² |
| P3014-1-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 0.2 to 10 bar |
| P3013-7-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 12 to 800 inH2O |
| P3013-6-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 30 to 2,000 mbar |
| P3013-4-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 3 to 200 kPa |
| P3012-7-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 400 inH20 |
| P3012-6-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 15 to 1,000 mbar |
| P3012-4-P | P3000 Series Single Pressure Model Air Operated – Single PCU Pressure Range 1.5 to 1000 kPa |
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