SWITCHBOARD METER

* Maximum Demand,

  Bimetallic Panel Meter

Bimetallic (Maximum Demand) Panel Meter are designed for testing thermal load of transformers, cables, electrical machines, etc. They can indicate average rms current value in a setting period of 15 minutes.   

* SCALE 240^O WIDE ANGLE PANEL METER

* SCALE 90^O ANALOG PANEL METER

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*RATING TABLE

BIMETALLIC (MAXIMUM DEMAND) AMMETERS
TYPE	BE-96
DELAY TIME	15 minutes
ON C.T. RATIO /5A	10A, 15A, 25A, 40A, 60A, 100A, 150A, 250A, 400A, 600A, 1000A~

    :  SCALE 90^O

    :  SCALE 240^O

AC Ammeter
TYPE	BE-48		BE-72		BE-96		BE-144
SIZE	48x48 mm		72x72 mm		96x96 mm		144x144 mm
	Direct	CT  /1A; /5A	Direct	CT  /1A; /5A	Direct	CT  /1A; /5A	Direct	CT  /1A; /5A
1A
5A
10A
15A
20A
25A
30A
40A
50A
60A
75A
100A
120A
150A
200A
250A
300A
400A
500A
600A
800A
1000A
1200A
1250A
1500A
2000A
2500A
3000A~

    :  SCALE 90^O

    :  SCALE 240^O

AC Voltmeter
TYPE	BE-48	BE-72	BE-96	BE-144
SIZE	48x48 mm	72x72 mm	96x96 mm	144x144 mm
100V
300V
500V
600V

    :  SCALE 90^O

    :  SCALE 240^O

DC Ammeter
TYPE	BE-48		BE-72		BE-96		BE-144
SIZE	48x48 mm		72x72 mm		96x96 mm		144x144 mm
	0 Left 50,60, 75mV	0 Central    50,60, 75mV	0 Left 50,60, 75mV	0 Central    50,60, 75mV	0 Left 50,60, 75mV	0 Central    50,60, 75mV	0 Left 50,60, 75mV	0 Central    50,60, 75mV
10A
15A
20A
25A
30A
40A
50A
60A
80A
100A
150A
200A
300A~

    :  SCALE 90^O

    :  SCALE 240^O

DC Voltmeter
TYPE	BE-48		BE-72		BE-96		BE-144
SIZE	48x48 mm		72x72 mm		96x96 mm		144x144 mm
	0 Left	¡@ 0 Central	0 Left	0 Central	0 Left	0 Central	0 Left	0 Central
60mV
10V
20V
40V
100V
150V
200V
300V
400V
500V

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HZ Meter
TYPE	BE-48	BE-72	BE-96	BE-144
SIZE	48x48 mm	72x72 mm	96x96 mm	144x144 mm
by REEDS	¡@ ¡@	7 REEDS	11 REEDS
		47~53HZ 57~63HZ	45~55HZ 55~65HZ
by POINTER	Frequency : 50 / 60 HZ
	Range: 45~55Hz, 45~65Hz, 55~65Hz
	Voltage: 110V, 220V, 380V, 440V

    :  SCALE 90^O

    :  SCALE 240^O

POWER FACTOR ( COS) Meter
TYPE	BE-72	BE-96	BE-144
SIZE	72x72 mm	96x96 mm	144x144 mm
Single phase
Three phase 3 wires
Three phase 4 wires

    :  SCALE 90^O

    :  SCALE 240^O

WATTMETER
TYPE	BE-72	BE-96	BE-144
SIZE	72x72 mm	96x96 mm	144x144 mm
Single phase
Three phase 3 wires
Three phase 4 wires

    :  SCALE 90^O

    :  SCALE 240^O

VARMETER
TYPE	BE-72	BE-96	BE-144
SIZE	72x72 mm	96x96 mm	144x144 mm
Single phase
Three phase 3 wires
Three phase 4 wires

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*PANEL LAYOUT

(BE-96)

(BE-72)

(BE-48)

(BE-144)

*VOLT METER

MEASURING RANGE :

..MOVING COIL TYPE : 100A-50A DC , 3V-600V DC

..MOVING IRON TYPE: 1A-60A AC , 150V-600V AC

..RECTIFIER TYPE: 3V-600V AC , 1A-5A AC

ACCURACY : Class 1.5%

AC AMPERE OVERLOAD SCALE: 200%,300%,500%

DC Ammeters above 50A require a basic

50 mV meter combined with an external shunt.

AC Ammeters above 100 A require a basic

5A meter combined with an external CT.

AC Voltmeters above 600 Volts require a

basic 150V meter combined with an external PT.

*Hz METER
ACCURACY class 1.5%

WORKING POSITION ; VERTICAL

RATED VOLTAGE: 110V,220V,380V,500V.

LIMIT OF VOLTAGE FLUCTUATION: 20%

CONSUMPTION: Max. 15 mA.

TEST VOLTAGE: 2KV,50c/s

MEASURING RANGE: 45-65 c/s

COMPOSITION: Glass window ,ABS Resin frame and case,

PC glass fiber base mounting fitting included.

COLOR: lack base and frame, white scale plate and meter body.

POINTER: Stick shape in black color.