Three Phase Whole Current Meter
Single phase whole current meter
AMP METER & VOLT METER

AMP METER (SQURE)

ELECTRICAL INDICATING

INSTRUMENTS

AMMETERS & VOLTMETERS

 

SKN Ammeters & Voltmeters are moving iron type of meters suitable for A.C. as well as D.C. operation.

CONSTRUCTION :

All the instruments are manufactured from the best quality material to give satisfactory performance over a large period. All parts / sub-assemblies are thoroughly inspected at all stages with utmost care. These meters are supplied with white dials and black scaling in order to have easy legibility. The size of stamping is also adequate enough to be read from a reasonable. The movement is light in weight and is effectively secured between two sapphire jewel bearing. The friction and sustain occurrence in rigorous field conditions. The

Effective air damping provides and uniformly controlled torque and brings the indicating pointer to its final deflection position without much oscillation.

All the parts are adequately plated to make the instrument tropical. Instruments are effectively shielded against the effects of external magnetic and electrostatic influences.

All the instruments have a zero resetting device in the front.

CALIBRATION :

The quality control and inspection at every stage of manufacture enable the meters to pass the “Time Test” The quality staff and the expert supervisors calibrate each and every instrument for finest accuracy.

RANGE :

These meters are in square flush type or in round flush, projection or pedestal type.

           

 

                      TECHNICAL SPECIFICATION

 

ROUND

PROJECTION

ROUND FLUSH

 

ROUND

PEDESTAL

 

SQUARE FLUSH

 

Range

4”

6”

21/2

44”

66”

72mm

96mm

144mm

 

Ammeters

0-1A, 0-5A,    0-10A,  0-15A,  0-20A 0-30A, 0-40A, 0-60A, 0-75A,

0-80A,0-100A 0-150A,0-200A, 0-250A, 0-300A, 0-400A, 0-500A

Voltmeters

0-10V,0-30V,0-50V,0-60V,0-75V,0-150V,0-300,0-300V,0-500V,0-600V