Fluke P3840-BAR Hydraulic Deadweight Tester, 40 to 2,600bar

This hydraulic tester has mass set that can be trimmed to local gravity FOC.

Features

Pressure ranges to 60,000psi (4,000bar)
Select from 2 accuracy classes; 0.02% or 0.015% of reading
Includes hand pump and intensifier for generating high pressures
Tungsten-carbide piston and cylinder provide long-term stability and durability

Application Selection Guide

Model number
754
721/​721Ex
719Pro
719
718
717
700G
3130
2700G
Dead-weight Testers

Application

Calibrating pressure transmitters (field)
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●
Ideal
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Calibrating pressure transmitters (bench)
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●
●
●
●
●

Ideal

●

Calibrating HART Smart transmitters
Ideal

Documenting pressure transmitter calibrations
Ideal

Testing pressure switches in the field
Ideal
●
●
●
●
●

●

Testing pressure switches on the bench
●
●
●
●
●
●

Ideal

Documenting pressure switch tests
Ideal

Testing pressure switches with live (voltage) contacts
Ideal

Gas custody transfer computer tests
●
Ideal
●

Verifying process pressure gauges (field)
Ideal
●
●
●
●
●
●

Verifying process pressure gauges (bench)
●
●
●
●
●
●

●
●
Ideal

Logging pressure measurements
●

Ideal

●

Testing pressure devices using a reference gauge

Ideal

Hydrostatic vessel testing

Ideal

Leak testing (pressure measurement logging)
●

Ideal

Pressure Calibration Selection GuideThis hydraulic tester has mass set that can be trimmed to local gravity FOC.

Features

Pressure ranges to 60,000psi (4,000bar)
Select from 2 accuracy classes; 0.02% or 0.015% of reading
Includes hand pump and intensifier for generating high pressures
Tungsten-carbide piston and cylinder provide long-term stability and durability

Application Selection Guide

Model number
754
721/​721Ex
719Pro
719
718
717
700G
3130
2700G
Dead-weight Testers

Application

Calibrating pressure transmitters (field)
●
●
Ideal
●
●
●

●

Calibrating pressure transmitters (bench)
●
●
●
●
●
●

Ideal

●

Calibrating HART Smart transmitters
Ideal

Documenting pressure transmitter calibrations
Ideal

Testing pressure switches in the field
Ideal
●
●
●
●
●

●

Testing pressure switches on the bench
●
●
●
●
●
●

Ideal

Documenting pressure switch tests
Ideal

Testing pressure switches with live (voltage) contacts
Ideal

Gas custody transfer computer tests
●
Ideal
●

Verifying process pressure gauges (field)
Ideal
●
●
●
●
●
●

Verifying process pressure gauges (bench)
●
●
●
●
●
●

●
●
Ideal

Logging pressure measurements
●

Ideal

●

Testing pressure devices using a reference gauge

Ideal

Hydrostatic vessel testing

Ideal

Leak testing (pressure measurement logging)
●

Ideal

Pressure Calibration Selection Guide

Fluke P3840-BAR Specifications

Pressure Ranges
500 to 30,000psi, or 40 to 2,000bar, or 4 to 200mPa, or 40 to 2,000kgf/cm2

Standard Weight Material
Series 3 non-magnetic, austenitic, stainless steel

Weight Density
7.8g/cm3

Piston Material
Tungsten carbide with nickel binder

Cylinder Material
Tungsten carbide with cobalt binder

Thermal Coefficient of Expansion
11ppm/°C

Test Port Adapters
9/16 – 18 UNF (Autoclave); 3/8 BSP; 1/2 BSP and 3/4 BSP

Reservoir Volume
235cc (14.3in3)

Intensifier Ratio
7 to 1

Seal Materials
Nitrile

Operating Fluid
Dioctyl Sebacate (DOS), our reference 55-600

Click here for complete specifications on the Fluke P3840-BAR

What’s included with the Fluke P3840-BAR
Fluke P3840-BAR Hydraulic Deadweight Tester, 40 to 2,600bar