PIEZORESISTIVE PRESSURE TRANSMITTER

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Only 30 grams, the smallest known transmitter with fully welded stainless steel wetted parts
High EMC protection. Protection class IP65/IP67
Highest stability due to special heat treatment and annealing procedures

Series 21G, is the result of a 20 year long development programme for industrial transmitters. ‘G’ stands for ‘Graduate’; this product has received ‘summa cum laude’.... the highest honours

This product incorporates the very latest techniques for welding, signal processing and circuitry, automated compensation and adjustment. Each transmitter is subjected to temperature and pressure cycles during manufacture. The laser trimming fi nal adjustment gives unrivalled accuracies over a wide temperature range. The result is a cost-effective affordable transmitter that has a specifi cation better than other similarly priced products, and equal to many very expensive transmitters

The body size is determined by the thread selected, 17 mm HEX for G1/8”, 1/8”-27NPT and 7/16”-20 UNF, and 19 mm HEX for the G1/4” thread and 1/4”-18NPT”

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Keller SERIES 21 G Transmitter