21A11B10

VISHAY  21A11B10  计数标度盘，模拟 15转

The is a 15-turn analogue Counting Dial with satin chrome dial composition. 1499 turns total, the number in window 0 thru 14 indicates completed number of turns of the drive sleeve. Graduated circular dial indicates the percent of the partial turn of the drive sleeve. The number in centre of window shall change as graduated dial rotates between 94 and 0. Readout shall increase with clockwise and decrease with counter clockwise rotation. The accuracy zero backlash between graduated dial and the drive sleeve.

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Round vernier scale