Pressurements M4000D calibrations and repair
Have your Pressurements calibration equipment calibrated in the ISO/IEC 17025 accredited lab!
Minerva is specialized in repair and calibration services of Pressurements instruments. These Pressurements instruments are calibrated in a ISO/IEC 17025 accredited calibration lab.
The calibration is performed by calibration technicians. We have many years of experience in calibrating Pressurements instruments. In short, your Pressurements instrument is taken good care off!
We focus on a reliable lead time and high standard of our service.
Pressurements M4000D Differential deadweight tester
OIL OPERATED
● Can be used as a standard Deadweight Tester.
● Accuracy better than 0.015% of reading, plus the differential uncertainty. (The differential pressure
between balance piston and measuring piston at the specific line pressure.) 0.010% available.
● The unit of pressure can be different for the line pressure and differential pressure ie line
pressure up to 1800 psi differential range 0 to 200 inH2O.
Two deadweight tester systems are built into a single instrument with a cross connecting
valve. The two systems are pressurized in parallel with the cross connecting valve open, until both pistons and weights are floating at the specific line pressure. With the cross connecting valve closed the differential pressure is generated by each additional weight loaded to the measuring piston. The balance piston remains floating, ensuring that the line pressure is maintained.
Have your Pressurements M4000D serviced at Minerva!
