PY 722 hydraulic comparison test pump is hydraulic pressure generator with hydraulic oil or distilled water media. It can generate pressure of 0 to 700bar (0-10,000psi). It is portable design which is suitable for both field and lab use.
Mainly used to provide stable pressure when calibrating pressure (differential pressure) transmitters, precision pressure gauges, and other pressure instruments in the field or laboratory.
Comparison test pumps serve as pressure generators for the testing, adjustment and calibration of mechanical and electronic pressure measuring instruments through comparative measurements. These pressure tests can take place in the laboratory or workshop, or on-site at the measuring location.
Applications:
■ Calibration service companies and service industry
■ Calibrations directly on-site
■ Maintenance and service facilities
■ Pressure test
Product Features:
■ Pressure range 0-700bar (0-10000psi)
■ medium is transformer oil or Pure water
■ Pressurized rapid stabilization
■ 3x quick-release connectors
■ Precision pressure adjustment
