Our precision test gauges are manufactured to highest standards and are used to test pressure of tanks, pipes, fittings in laboratories and for quality assurance.
A high-grade measuring element is the basis of the precision gauges. This bourdon tube is elastically deformated proportional to the pressure applied. This is transmitted through a low friction movement to the knife edge pointer.
Test gauges can be used for the measuring of non-aggressive gases and liquids These media may not be too viscous or crystallizing.
Accuracy can be proved by means of a calibration certificate acc. to DIN 55 350 part 18 type M against surcharge.