EQ- AC Current/Ac Voltage Meters
 
Technical Data - 90° Meter
 
Type of instrument
Moving iron
Sizes (in mm)
48 X 48
72 X 72
96 X 96
144 X 144
Measured quantity
a) Alternating current
b) Alternating voltage
Depth behind
bezel
≤30 A = 53 mm
>30A to 60A
= 60 mm
>60 A = 67 mm
Range of
measurement
Current
100mA - 100A
(for 48x48 upto 60A)
Voltage
6V - 750V
(for 48x48 upto 600V)
Proof voltage
3.00 kV a.c.
(2.0 kV ac for 48)
Weight (Approx.)
(In kgs.)
48 X 48=0.12
72 X 72=0.20
96 X 96=0.25
144 x 144 = 0.30
Shunt resistors
Shunt resistors are available for D.C. Measurement with minimum Nominal current = 5A, maximum = 7500 A and voltage drop being (1) 50mV (2) 60 mV (3) 75 mV (4) 150 mV
 
- General Features and Specifications