Home iskra zq 0207 pointer frequency meter
ISKRA ZQ 0207 Pointer Frequency MeterThe ZQ 0207 pointer frequency meter has a 96 x96 mm front frame and a 90 degree dial. It is designed for measurement of mains voltage frequency within five different measuring ranges (45-55 Hz, 48-52 Hz, 45-65 Hz, etc.). Dial has to be exchanged, when the measuring range is changed. Meter consists of: power supply unit, measuring unit with microprocessor and instrument with moving coil. The meter is powered through measuring terminals. One of the following voltage ranges can be used: from 57V to 110V, 230V, 400V, 500V. Voltage range is factory preset according to customer order. ZQ 0207 is available also for mounting on ships.Features:• Small consumption• Microprocessor’s frequency measuring method• Power supply from measuring circuit• Exchangeable dial• Protective cover for terminals (optional)