- Country of manufactureUkraine
Indicators are technological devices that allow in a short period of time (5 - 15 min. ) without too much difficulty for the test execution to determine the overall accuracy of metering point, which makes it possible to detect all possible electisity theft at a given point of time at customer premises.
Indicators are used to control the operational evaluation of consumer meters account units of electric grids 0, 22 - 0, 4 kV, with consumer meters of direct connection or connection through transformer.
Control method consists in comparison of volume power (in W * h. ) accounted verified accounting point (consumer meter) and power control accounted counter by connecting the inner variable load indicator.
Connecting indicator (internal capacity 100 W) is carried out by means of measuring probes, two control buttons on the display housing and the reading of information takes place directly in front of the indicator.
The counter is used with high accuracy and measurement resolution (1 kW * h corresponds to output 64000 pulses) as a reference counter.
The indicators as an internal load lamp used with a halogen lamp 100 watts interlocked with the housing of the indicator, except that allows performing basic functions function - load, to provide an improved visual overview of the accounting circuits.
Main technical data
Nominal operating voltage (50 Hz) - 220
Max. load current - 0. 5 A
- consumed domestically. load capacity - 5%
- electricity consumed - 1%
Continuous operation time - no more than 10 minutes.
Envelope. dimensions - mm 140 * 200 * 135
Weight - 1. 0 kg
Display of measurements - digital,