The scope of

This series of products into two kinds of magnetic and electromagnetic for to be installed in the control system and distribution system display panels and large switch board instructions related to electrical parameters, such as: AC and DC current, voltage, power factor, power, value synchronization, frequency, voltage and current overload etc.. Product performance in line with GB7676-98 standards.

Main technical parameters

Accuracy: 1.5 to 2.5 conditions of use: - 20 ~ + 50 ℃ relative humidity is less than or equal to 85% pressure impact: since the frequency setting value change + 15%, by indicating value error no more than basic error mechanical properties: can withstand the acceleration of 30 meters / seconds 2, the impact of frequency per minute 80-120 times, two hours transport bumping working position: vertical direction using