piezo-vacuum-gauge-molten-mass 13. September 2011/von Sascha Ploechinger Piezo resistive ceramic sensor for use in melting furnaces https://vakuummeter.com/wp-content/uploads/thyracont-logo1.png 0 0 Sascha Ploechinger https://vakuummeter.com/wp-content/uploads/thyracont-logo1.png Sascha Ploechinger2011-09-13 18:25:322011-09-13 18:25:32piezo-vacuum-gauge-molten-mass