The Hengstler 110 - 312 series mechanical counter provides accurate recording for a wide variety of revolution, length measuring or stroke counting applications where continuous automated processes require a totalising readout.
Revolution and length counters are suited for continuous rotary movement and count bi-directionally. Stroke counters are for reciprocating motion within a limited degree of rotation; an internal spring returns the shaft to a start position, they accumulate a count value in one direction only.
Revolution, length and stroke counters come with a large 7 digit resettable display and a 7mm diameter double output shaft.
There are two types of shaft rotation, either BZ or BW.
Choose between a stroke or revolution counter (9999999) or a length measuring counter ( 999999.9 m/dm). Transmission ratios are 1:1, 1:2, 1:5 or 1:10 depending upon the version selected.
BZ shaft rotation, viewing the front display, the top of the rotary shaft is coming towards the observer.
BW shaft rotation, viewing the front display, the top of the rotary shaft is going away from the observer.
There is no front reset button, reset is achieved by insertion of a removable key to either side of the length counter.
Strike levers for the stroke counters, measuring wheels for revolution and length counters are purchased separately.