ABS Plastic Digital Panel Meter 79*42*20mm Digital Volt Amp Meter

Mini Digital Panel Meter Description:
The Mini Digital panel meter is three and a half digital voltmeter and ammeter which has a high performance, and it has high accuracy, good stability, clear display and sophisticated technology It has a plastic side frame of push-in self-locking structure, exquisite and elegant, with a beautiful appearance and easy installation. There is position for installing range expansion unit and position for back-inset socket on the printed circuit board of the header.

Product parameters:

1. Power Supply: DC 5V, or AC 220V, or AC 7-12V.
2. Frequency range: 50HZ.
3. Output voltage: 200mv or 600V.
4. Output current: 1A or 5A (user specified).
5. Range expansion: with shunt or transformer.
6. Power consumption: .5VA
7. Accuracy: 0.2% characters.
8. LED: highlight 0.56 display, one second data update.
9. Over range indication: 1 or-1.
10. Display range: 0-1.999.
11. Overload: for continuous 1.2 times, and for instantaneous: voltage 2 times/5S, current 5 times/5S.
12. Isolation voltage: 2KV/50HZ/1min.
13. Insulation resistance: 100MΩ.
14. Average working time without breakdown: 5000H Working conditions: temperature: -25℃ ~+55℃; relative humidity: ≤ 93% with no corrosive gas Altitude:≤2500m.
15. Time aging: all the products have been time-aged, so that it can stabl work in a long-term to reduce the impact of external environment on the meter, offering users a satisfactory product.

Product standards:

1. IEC 62053-22:2003 power volume measuring equipment (AC) - special requirements - Part 22: static watt-hour meter (0.2S and 0.5S level);
2. IEC 62053-23:2003 power volume measuring equipment (AC) - special requirements - Part 23: static watt-hour meter (2S and 3S level);

SK85 Series Mini Digital Panel Meter
Basic Technical Specifications:

Working Environment ​Note:

1. Should be used in the temperature range 0~40C, humidity: ≤80%, to prevent undesirable phenomena caused by temperature changes.
2. Take care of vibration and shock.
3. Do not use it in places with dust, gas and chemicals harmful for electrical products.If the abnormal voltage is caused by the magnetic field, high frequency devices, high voltage spark, lightning and etc, please use the external power line filter or non-linear resistors to interfere and absorb the circuit.The signal input line should be as short as possible, and protective shielding wire should be used in places where there may be interfering signals. It is recommended to use twister pair in general conditions.

Further information:

1. Plastics materials: all raw materials are brand-new and second-hand materials are forbidden. Furthermore some of them are supplied by super branding companies like DSM, Mitsubishi.

2. There is just one level of quality as A in MEIHENG and we are aim to provide the excellent articles to our clients and help them gain more market shares.