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Provides high and low-pressure piston assembly, this deadweight tester also gives a complete set of weights labeled with the corresponding pressure values. Additionally, to ñfine-tuneî the pressure output to a specific calibration point, the pump is equipped with a secondary micro-adjust vernier displacement valve.
Provides high and low-pressure piston assembly, this deadweight tester also gives a complete set of weights labeled with the corresponding pressure values. Additionally, to ñfine-tuneî the pressure output to a specific calibration point, the pump is equipped with a secondary micro-adjust vernier displacement valve.
Discontinued!
This product has been discontinued and is no longer available. There is no direct replacement. Don't worry, we have some options to help you find what you need:
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Comes equipped with a built-in shuttle valve which provides the means to control the rate of pressure increase, while the precision adjustment is accomplished with an integrated micro vernier displacement valve. This deadweight tester also provides a precise means for generating pressure with high accuracy that can be used as a primary calibration standard.
Features
Applications
| Accuracy | Within 0.1% of produced pressure (adjusted for standard gravity conditions; compensation for local gravity effects may be required) |
| Operating Pressure | 15 psi to 10,000 psi maximum |
| Reservoir Volume | Approximately 1.5 pints (0.7 l) |
| Pump Body Material | Aluminum alloy |
| Piston and Cylinder Material | Piston: 440C stainless steel Cylinder: 416 stainless steel |
| Operating Fluid | SAE 20 automotive or machine oil |
| Weight Material | Non-magnetic die cast zinc alloy, ASTM AC41A |
| O-Ring Seals | Buna-N |
| Certification | Standard: NIST traceability document provided with each unit |
| Accuracy | Within 0.1% of produced pressure (adjusted for standard gravity conditions; compensation for local gravity effects may be required) |
| Operating Pressure | 15 psi to 10,000 psi maximum |
| Reservoir Volume | Approximately 1.5 pints (0.7 l) |
| Pump Body Material | Aluminum alloy |
| Piston and Cylinder Material | Piston: 440C stainless steel Cylinder: 416 stainless steel |
| Operating Fluid | SAE 20 automotive or machine oil |
| Weight Material | Non-magnetic die cast zinc alloy, ASTM AC41A |
| O-Ring Seals | Buna-N |
| Certification | Standard: NIST traceability document provided with each unit |
