Overview
FEATURES
- Oil or water media
- Pressure Range: up to 100 MPa
- Accuracy: to ±0.05% of Indicated Reading,
- Accuracy of LLR keeps same as ULR (other brand is only 10% of maximum range). That means one BL510 equals three other
- traditional DWTs.
- Piston and cylinder is tungsten carbide
- Piston rod is anti-broken structure
- Interchangeable weights
- Compact design and portability
- Positive over-pressure protection
- Robust construction
- Includes complete set of weights for pressure generation
APPLICATION
- Test and measurement in field
- Calibration labs
The model BL510 portable deadweight tester provides 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.
SPECIFICATION
- Accuracy: ±0.05% of reading
- Engineering units: MPa, bar, psi, kg/cm2
- Piston & cylinder material: Tungsten carbide
- Mass set material: Carbon steel, 304 Stainless Steel (optional)
- O-ring material: Buna-N
- Fluid: Mineral oil; Sebacate (≥25MPa)；distilled water or ethnonal (Optional)
- Working ambient temperature: 15~25℃
- Engineering units: MPa, bar, psi, kg/cm2
- Certificate: ISO17025 accredited calibration traceable
- Pressure connector: M20x1.5 female (BSP or NPT is optional)
- Dimension: 300 x 320 x 260 mm
- Portable deadweight tester net weight: 15kg (with metal case)
- Engineering units: MPa, bar, psi, kg/cm2
- Warranty: 2 years for hydraulic base, 5 years for PCU.
- Recalibration interval: 5 years
- PRESSURE SELECTABLE SHEET
