Home iskra zq 1117 reed frequency meter
ISKRA ZQ 1117 Reed Frequency MeterThe ZQ 1117 two-systems reed frequency meter has a 144x144 mm front frame. It is the same as the ZQ 1217 (see photo), except it is larger. The vibrating-reed frequency meter is one of the simplest devices for indicating the frequency of an AC source. They are usually in-circuit meters, used on power panels to monitor the frequency of AC. Two-systems reed frequency meters with two rows of reeds and two separate AC voltages can be used to synchronise two generators in parallel. Features:• For measurement frequencies of AC supply• Range from 45 Hz to 65 Hz• Good read-out survey on larger distance• Minimum effect of temperature• Low power consumption