Unitate de sincronizare a tabloului de comanda, tip 96 SVP
The built-in moving-iron voltmeter shows the voltage,
the pointer-type frequency meter shows the frequency
of the generator. The built-in „0”- voltmeter indicates
the alteration of the voltages on the frequency-difference
of the generator, while the LED-type synchronoscope
„rotates” on the difference-frequency, in the direction
of the alteration. When the synchron-status, is reached
he „rotation” of the synchronoscope is slowing-down,
stops and the „0”-voltmeter indicates „0” voltage.
Movement: Moving-iron movement with spring-type oil filled bearings, practically vibration-free oil damping, and moving-coil movement with pivot and spring-type bearing.
Class of accuracy: 1.5 and 2.5 (voltmeters)
0,5 (frequency meter)
Permanent overload: 1.2 - fold voltage.
Scale length: 3x40 mm
Frequency range: 50 Hz or 60 Hz
Instrument case: Made of steel-plate.
Weight: -max. 0.8 kg
Fixing elements: with two screw-type fastening clips (DIN 43 835 B)
Measuring range: 45…55 Hz or 55…65 Hz , three-phase 400V
Dimensions: 96 x 96 x 126 mm.