They are indispensable instruments in any metrology laboratory in view of primary pressure standard measurement adjustments and calibrations for all applications where reliability and accuracy are of paramount importance.
Any instrument can be delivered with an internal (in-house) calibration certificate and / or with a calibration certificate issued by accredited laboratory.
Accuracy classes are: ±0.05 %; ±0.1 %; ±0.2 %; ±0.35 %; ±0.5 %, respectively.
Measuring ranges span between 0/100 mbar and 0/2000 bar; there are also vacuum fit versions.
In order to enhance their practical feature, the digital manometers are powered by batteries whose autonomy can be up to 1 year long,
Within the programming menu, that is reachable from the keyboard, diverse functions can be set, such as: digital filter, allowing steady and safe measuring even under unsettled pressure condition, display resolution, measuring unit, that can easily be changed between any of the following: mbar, bar, kPa, MPa and psi.