Fluke P3223-BAR Deadweight Tester

Overview

The P3223-BAR Deadweight Tester (DWT) is a water-operated dual piston instrument used for accurate pressure calibrations. It serves as a high-performance pressure standard utilizing the proven piston-gauge system. The instrument's piston and cylinder assembly is manufactured to the highest standards with certified accuracies traceable to the National Institute of Standards and Technology (NIST). The tester is part of the P3200 series, designed to improve accuracy and performance while increasing reliability and simplifying operation.

Key Features

• Water-operated dual piston configuration for increased operating range
• Accuracy of ±0.015% of reading (±0.008% optional with PressCal software)
• Pressure range: 1 to 350 bar with 1 bar increments
• Tungsten carbide piston with hardened steel cylinder for maximum durability
• Built-in hand pumps for system preparation and large volume handling
• High quality screw press for fine pressure control
• Clear reservoir for visual inspection of fluid cleanliness
• Mounted spirit level with adjustable feet for proper alignment
• Trimming available for local gravity at no extra cost

Applications

• Calibration of pressure gauges and pressure transducers
• Verification of pressure transmitters and pressure switches
• Laboratory pressure measurement standards
• NIST-traceable pressure calibrations for demanding applications

Included Accessories

• Weight set
• Detachable lid
• Accredited calibration certificate
• Adaptors
• Operating fluid (distilled water)
• Spare seals