1305D and 1305DH Deadweight Tester
Xuất sứ: Germany
Nhà cung cấp: Pitesco Vietnam
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- Ms Trinh -
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| Accuracy | Operating Pressure | Operating Media |
|---|---|---|
| ±0.1% of reading | 15 psi to 10,000 psi | 1305D: SAE 20 weight automotive or machine oil, 1305DH: Phosphate based or glycol fluids |
The Ashcroft® 1305D and 1305DH deadweight testers provide a precise means for generating pressure with high accuracy that can be used as a primary calibration standard. The unit's built-in shuttle valve provides the means to control the rate of pressure increase, while precision adjustment is accomplished with an integral micro vernier displacement valve. An ideal product that offers a rugged field ready primary standard, certified to yield consistent accurate results.
Key Features:
- NIST traceable primary pressure standard
- Includes complete set of weights for pressure generation
- Dual Range system includes Low and High pressure piston assemblies
- Portable, includes metal "tool box" for protection and portability
- Includes tools and adapters to accommodate most calibration requirements
Specifications:
- Accuracy: ±0.1% of reading
- Operating pressure: 15 psi to 10,000 psi
- Piston and cylinder material: stainless steel
- O-ring material:
Type 1305D: Buna-N
Type 1305DH: Ethylene Propylene - Fluid:
Type 1305D: SAE 20 weight automotive or machine oil
Type 1305DH: Phosphate ester or Glycol based hydraulic fluids
