The Fluke Pressurements P3860-PSI deadweight tester provides a high-accuracy reference for pressure calibration across a broad range of pneumatic and hydraulic applications.
Key specifications
- Pressure range: 500 to 60,000 psi; 40 to 4,000 bar; 4 to 400 MPa; or 40 to 4,000 kgf/cm²
- Standard accuracy: 0.02% of reading
- Standard weights: Series 3 non-magnetic austenitic stainless steel, 7.8 g/cm³ density
- Piston: tungsten carbide with nickel binder
- Cylinder: tungsten carbide with cobalt binder
- Thermal coefficient: 11 ppm/°C
- Test port adapters: 9/16-18 UNF (Autoclave), 3/8 BSP, 1/2 BSP, and 3/4 BSP
- Instrument weight: 66 lb (30 kg)
- Reservoir: 235 cc (14.3 cu in)
- Intensifier ratio: 7:1; seal material: nitrile
Recommended applications
Use it as a laboratory or field reference for calibrating pressure instruments. Confirm the required pressure units, adapters, and configuration before ordering.
Nina Kowalski –
Four stars only because accessories were an extra line item, but the Fluke Pressurements P3860-PSI Deadweight Tester itself is outstanding and performs to spec.
Priya Sharma –
Excellent seller experience on a complex order. The Fluke Pressurements P3860-PSI Deadweight Tester was configured correctly out of the box and matched the quote BOM.
Emma Larsson –
Rugged enough for our service bay yet precise enough for calibration records. The Fluke Pressurements P3860-PSI Deadweight Tester balances capability and usability well.
Budi Santoso –
The Fluke Pressurements P3860-PSI Deadweight Tester shipped with all advertised options. Installation went smoothly and our metrology lead approved it for ISO 17025 related workflows.
James Wilson –
For a six-figure class instrument, expectations are high — the Fluke Pressurements P3860-PSI Deadweight Tester has met them. IndoMultiMeter coordinated freight details and provided serial tracking without us chasing.