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Piezoresistive Miniature Pressure Transmitters
Series 21 PY "Pisello" - KELLER AG für Druckmesstechnik (Keller)
Ultramodern welding techniques and advances in the miniaturization of electronic circuits now make it possible to manufacture a pre-insulated, piezoresistive micro-transmitter with properties that were no more than a dream 10 years ago.