LCD Single Phase Digital frequency meter Product overview: JYX-46(SX46) (PZ1006-3) single-phase digital meter adopts alternating current sampling techniques, which enables it to measure the power in ammeter, voltmeter, frequency meter in the power grid, with its high accuracy, good stability, good resistance to vibration, and intuitive display. It is convenient to install, easy to wire, and simple to maintain, and it's an upgraded product of various types of the pointer headers.
1. Power Supply: AC/DC:80V-270V 2. Accuracy: ≤0.5% of the full input scale ± 2 characters. 3. Sampling rate: about 2.5 times/second. 4. Temperature: 0 ~ 40 °C. 5. Frequency Response: 50 ~ 60. 6. Power consumption: <3.2VA 7. Maximum signal loss: <0.5VA.
Measurement: ammeter, voltmeter, frequency meter. Display: three and a half digital LED display (red). Maximum input:voltmeter: 600V, voltage transformer is required when the AC voltage is over 600V; ammeter: 5A, current transformers is required when the AC current is over 5A. DC ammeter: 5A, shunts of 75mv, 60mv and 50mv are required when the DC current is over 5A. Uses: suitable for measuring the parameters in ammeter, voltmeter, and frequency meter in the industries of electric power grids, automation, substation automation, power distribution automation, intelligent building, and the enterprise's internal system. Time aging: all the products have been time-aged, so that it can stably work in a long-term to reduce the impact of external environment on the meter, offering users a satisfactory product.