Product details
Fluke Calibration P3860 Hydraulic Deadweight Tester 40–4000 Bar for Precision Pressure Calibration
The Fluke Calibration P3860 Hydraulic Deadweight Tester delivers dependable, high-accuracy pressure calibration for demanding industrial and laboratory environments. Built from over 50 years of Fluke Calibration expertise, the P3860 is designed to calibrate pressure transducers, transmitters, gauges, and pressure switches with confidence and precision.
Key Features
Wide Pressure Range: Calibrates from 40 to 4000 bar for high-pressure applications.
Precision Hydraulic System: High-quality hand pump with a 7:1 intensifier allows smooth and efficient pressure generation.
Reliable Accuracy: Designed for stable, repeatable calibration performance in professional environments.
Integrated Oil Reservoir: Supports calibration of large-volume devices with easy system recharge.
Built-In Test Station: Quickly connect devices under test for faster workflow and reduced setup time.
Leveling System: Adjustable feet and level vial help ensure precise instrument positioning and accurate results.
Piston Float Reference: Makes it easy to maintain the ideal operating position for optimal measurement consistency.
Safe & Efficient Operation
The P3860 is engineered for safe hydraulic pressure calibration with durable construction and stable pressure control. Its precision design helps reduce operator error, prevent overpressure risks, and protect sensitive equipment during testing.
Ideal for calibration laboratories, industrial maintenance, manufacturing, and process control applications, the Fluke Calibration P3860 combines precision, durability, and ease of use in one professional-grade system.




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