Analog Panel Meter Model SF-72


Model Number: SF-72 Analog Panel Meter

Analog,Panel,Meter,Model SF-72SF-72 KW:

110V, 220V, 380v, 440V, 1A, 5A

For any rating other than listed above, use external Current Transformer and / or external Potential Transformer with a 110V, 5A Instrument.

SF-72 COS:

110V, 220V, 380v, 440V, 1A, 5A

For any rating other than listed above, use external Potential Transformerwith a 110V, 5A Instrument.

SF-72 Hz:

110V, 220V, 380v, 440V, 1A, 5A

Analog,Panel,Meter,Model SF-72For a voltage rating higher than above, use an external Potential Transformer with 110V Instrument.

DC Ammeters above 50A require a basic 50 mV meter combined with an external shunt.

AC Ammeters above 100A require a basic 5A meter combined with an external CT.

AC AMPERE OVERLOAD SCALE: 200%, 300%, 600%

AC Voltmeters above 600 Volts: a basic 150V meter combined with an external PT.

Accuracy:

  • SF-72 A/V - Class 1.5

  • SF-72 KW - Class 1.5

  • Analog,Panel,Meter,Model SF-72SF-72 COS - 4 in phase angle

  • SF-72 Hz - Class 1.5

  • Full Scale Deflection: 90

  • Enclosure: Glass window, ABS Resin frame and case, PC glass fiber base Mounting fittings included.

  • Color: Black base and frame, while scale plate and meter body.

  • Pointer: Stick shape in black color.

 

 

 

Analog,Panel,Meter,Model SF-72

Moving Coil Type

 DC uA  Dc mA  DC A DC A

 100

200

500

800

1

2

5

10

20

50

100

200

500

1

1.5

2

3

5

10

15

20

30

30

50

100

150

300

500

600

Rectifier Type

 AC A

 AC A

1

5

10

15

20

30

50

60

100

150

300

500

600