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P3800 Series Hydraulic Deadweight Tester

Calibrate virtually any pressure sensing device, including transducers, transmitters, gauges or pressure switches

Starting at
$65,434.58CAD
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Have questions? We're here to help!
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P3830 High Pressure Hydraulic Deadweight Tester

The Pressurements P3800 Series High Pressure Hydraulic Deadweight Testers are the culmination of over 50 years experience in the design and manufacture of primary pressure standards. With features and options designed to improve accuracy, increase reliability, and simplify operation, the P3800 Series can be used to calibrate virtually any high pressure sensing device including transducers, transmitters, gauges, pressure switches or other calibrators.
 
Three models are available, P3830, P3840 and P3860 offering pressure ranges of 30,000, 40,000 and 60,000 psi respectively (2000, 3000 and 4000 bar). All models are available in two accuracy classes, 0.02% or 0.015% of Reading. The Series P3800 offers an accurate and economical approach to calibrating high pressure devices.
• Pressure ranges to 60,000 psi (4000 bar)
• Select from two accuracy classes; 0.02% or 0.015% of reading
• Includes hand pump and intensifier for generating high pressures
• Tungsten carbide piston and cylinder provides long term stability and durability
• Mass set can be trimmed to local gravity FOC
Pressure RangesP3830: 500 to 30,000 psi, or 40 to 2,000 bar, or 4 to
200 MPa, or 40 to 2000 kgf/cm2
P3840: 500 to 40,000 psi, or 40 to 2,600 bar, or 4 to
260 MPa, or 40 to 2600 kgf/cm2
P3860: 500 to 60,000 psi or 40 to 4,000 bar or 4 to
400 MPa or 40 to 4000 kgf/cm2
AccuracyStandard accuracy is 0.02% of Reading1. Optional accuracy of 0.015% of Reading is vailable. Calibration certificate with traceability to NIST is provided with each instrument. An optional ISO/IEC 17025 accredited calibration certificate is available.
Standard weight material Series 3 non-magnetic, austenitic, stainless steel
Weight density 7.8 g/cm3
Piston material Tungsten carbide with nickel binder
Cylinder material Tungsten carbide with cobalt binder
Thermal coefficient of expansion 11 ppm/°C
Test port adapters 9/16 – 18 UNF (Autoclave); 3/8 BSP; 1/2 BSP and 3/4 BSP
Instrument weight 66 lbs. (30 Kg) Instrument Base only
Instrument size 18 x 13.5 x 19 in (455 x 340 x 478 mm)
Reservoir volume 235 cc (14.3 in3)
Intensifier ratio 7 to 1
Seal materials Nitrile
Operating fluid Dioctyl Sebacate (DOS), our reference 55-600
Presscal software Windows based software program that allows users to easily apply all necessary corrections to enhance the deadweight tester performance. Supports additional 12 pressure units (bar, mbar, MPa, kPa, psi, kg/cm2, atm, inH2O, mH2O, mmH2O, inHg, mmHg).
Conversion weight sets For applications that require nominal pressure increments in measurement units different than the main unit, conversion weight sets are available. Available measurement units are: psi, bar kgf/cm2 or MPa.
  • Thumbnail of document Manual - P3800 Series Hydraulic Deadweight Tester
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    Manual - P3800 Series Hydraulic Deadweight Tester

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  • Thumbnail of document Data Sheet - P3800 Series Hydraulic Deadweight Tester
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    Data Sheet - P3800 Series Hydraulic Deadweight Tester

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