6 digit totalizing, resettable counter. This 6 digit pneumatic counter by Control Line is ideal for applications that require up to 300 counts per minute. The AC-6 totalizing counter comes standard with a manual reset. In between inputs, a pneumatic signal is exhausted to atmosphere which advances the count one digit at a time. The counter is used for cycle counting, part counting or event recording. It can be used for applications where electrical or mechanical drives are impractical, or the environment prohibits the use of other types of counting devices. The count will be maintained until the counter is reset.SPECIFICATIONSSIGNAL PRESSURE RANGE: 25 to 125 PSIMAXIMUM COUNT SPEED: 300 counts per minuteTYPE: six digit "count-up" totalizerMOUNTING: thru hole base mounting - orientation is not criticalRESET: manual reset knob returns display to zeroWEIGHT: 14 ouncesCONSTRUCTION MATERIALS: anodized aluminum, case hardened steel and acetal plastic