MOVING IRON VOLTMETER MODULE

MOVING IRON VOLTMETER MODULE .
MOVING IRON VOLTMETER MODULE This module must be suitable for ac and dc voltage measurements.
Technical features:
•Scale: 50 divisions - the scale shall be made open and reasonably uniform down to about 20% of the full-scale reading.
•Range: 125-250-500 V
•Range changeover switch
•Accuracy class: 1.5
This module must have insulated front panel with the electrical scheme, 4 mm safety terminals, fuse protection and one analog meter. One selector shall be included in this panel.
The module must be supplied with manual in English language, Electrical Power Engineering Laboratory