The Fluke Calibration P3830-BAR is a high-precision oil-operated deadweight tester designed to generate and measure pressures up to 2000 bar, serving as a primary pressure standard for calibrating gauges, transmitters, and sensors. Engineered for long-term accuracy and stability, it features a robust stainless steel piston-cylinder assembly and precision-machined weight sets traceable to national metrology standards. Ideal for use in oil & gas, aerospace, power generation, and calibration laboratories, the P3830-BAR delivers reliable performance under demanding high-pressure conditions.
Specifications:
Model: P3830-BAR
Type: Oil-operated deadweight tester
Pressure Range: Up to 2000 bar (approx. 29,000 PSI)
Accuracy: ±0.015% of reading (typical, configuration-dependent)
Pressure Medium: Hydraulic oil
Units Supported: Bar, PSI, MPa, kPa (configurable)
Material: Stainless steel, corrosion-resistant components
Weight Set: Precision-machined and NIST traceable
Calibration Traceability: NIST or equivalent national standards
Applications: Calibration of high-pressure instruments in oil & gas, power, aerospace, industrial labs, and R&D facilities




