150 Totalising Revolution, Length or Stroke Counter

Hengstler 150 series mechanical counters provide accurate recording for various 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.

The Hengstler 150 series revolution, length and stroke counter come with a 6-digit resettable display and a 4mm or 5mm diameter single or double output shaft depending on the version selected.

There are two types of shaft rotation, either BZ or BW.

Choose between a stroke or revolution counter (999999) or a length measuring counter ( 99999.9 m/dm). Transmission ratios are 1:1, 1:2 or 1:10, depending upon the version selected. The front button resets the counter.

• 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.

Strike levers for the stroke counters, measuring wheels for revolution and length counters are purchased separately.