YUNYI differential pressure gauge calibrator
This Microdifferential pressure gauge calibrator is composed of the micro generation pump,standard gauge and the differential gauge bracket.It use high-quality stainless
steel and aluminum alloy materials and the seals and connectors imported from Germany. High-precision standard device to ensure accurate calibration .Easy to operate,stable lifting and lowering pressure, small adjustment fineness, easy maintenance, not easy to leak, with the highest safety performance in the industry, and widely used in power,petrochemical, metallurgy, transportation, pharmaceutical,metrology, education, scientific research and other fields
