FRC Series of AC-DC Voltage Divider

Overview

With the latest partial pressure theory, the AC-DC high voltage measurement device can directly read the 50Hz or DC high voltage, connected by dedicated shielded cables. Through the using of a special technology, it can reduce the measurement error caused by the stray capacitance which come from the high voltage arm. It is the ideal device for field test of high voltage .

Main properties

Features

Equal potential shielding, low-voltage digital displaying and voltage direct reading.

High-quality components, high pressure metal film resistors, high-pressure polyester capacitors.

Instrument Specification

Voltage coefficient should be: 0.05% kV

Temperature coefficient: 0.01% ℃

Measuring range:  AC: 50,100,150,200,300 (kV)

DC: 70,140,210,280,424 (KV)

Partial pressure ratio: 1000:1