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High pressure comparison pump USD-2500, USD-4000, USD-7000

Verification and calibration of high pressure measuring instruments: pressure measuring transducers (sensors), reference and industrial pressure gauges.

Advantages
Reference pressure generating range is from It is not recommended to use USD with pressure measuring devices with an upper limit below 1 MPa.0¹ to 700 MPa.

Unique high pressure system with low effort.

Modern composite and polymer materials as well as sealing equipment are used in the construction.

Transparent bowl for monitoring the level of working medium contamination. Easy servicing.

Possibility of installation of piston-cylinder assembly of deadweight gauges MP.

USD-2500 and USD-4000…7000

Basic characteristics

Pressure generation range0…250 MPa
Weight of the device35 kg
Volume of the bowl for the working medium170 ml
Working mediumelectric insulating oil
Measuring instrument (MI) connectionHose fitting with internal thread of M30×2 and cone seal
Pressure generation range0…400 MPa
Weight of the device50 kg
Volume of the bowl for the working medium170 ml
Working mediummixture of glycerin (60%) and ethylene glycol (40%)
Measuring instrument (MI) connectionHose fitting with internal thread of M30×2 and cone seal
Pressure generation range0…700 MPa
Weight of the device50 kg
Volume of the bowl for the working medium170 ml
Working mediummixture of glycerin (60%) and ethylene glycol (40%)
Measuring instrument (MI) connectionHose fitting with internal thread of M30×2 and cone seal

Documentation

Datasheet PDF 1,900 MB User manual USD-7000 PDF 1,019 MB
USD-2500
  • length495 mm
    width460 mm
    height210 mm
USD-4000…7000
  • length560 mm
    width565 mm
    height240 mm

Sheme

  • length550 mm
    width440 mm
    height315 mm
    volume76,2 dm³
    weight35 kg   
  • 1. device for pressure creation
  • 2. spare tools and accessories kit
  • 3. passport
  • 1. reference pressure measuring instruments
  • 2. adapters for installation of the measuring instruments (MI) on test