The precision pressure gauges models MAC and MTH are designed for calibration of master gauges, test gauges, pressure transducers and pressure switches. They can be used on industrial and laboratory equipment requiring high precision pressure measurements, like pressure generators or dead weight testers. The sensing element consists of 1 or 2 Bourdon tubes depending on the pressure range. The amplifying mechanism is fitted with ruby bearings in order to ensure minimum friction. Their design allows easy and quick reading : well contrasted graduations, blue-tinted dial, anti-parallax mirror, very fine, balanced pointer and aluminium alloy, grey finish bezelring.
- -1 + 1.5 to 0+1000 bar (MTH) -1+0 to 0+4000 bar (MAC)
- Anti-parallax mirror Accuracy ± 0.1 % (MTH) and ± 0.25 % (MAC)
- External adjustment.