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Portable Instrument D.C. And A.C. Ammeters (Medium Size Standard With Bake Lite Housing) |
DESCRIPTION |
Portable Moving Coil DC, Moving Coil rectifier type AC, Moving Iron AC ammeters & voltmeters suitable for use in schools, laboratories, workshops & for field operation. Specially designed to be operated in horizontal position (also in inclined position upto 45°) & can be carried along safely.
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FEATURES / ADVANTAGES |
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Instruments with accuracy class 1.0 for DC/AC, 1.5 for Rectifier type AC. |
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Instruments with multiple scale (refer table). |
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Robust housing suitable for schools, workshops and field operations for continuous use. |
ELECTRICAL SPECIFICATION |
MODEL |
TYPE |
SCALE |
RANGE |
ACC. |
PORT
MSSB-1 |
D.C.µ -Ammeter |
Single |
50µA,100µA, 150µA,250µA,500µA,1000µA. |
1.0% |
Dual |
50/100µA, 100/200µA, 150/300µA, 250/ 500µA, 500/1000µA. |
D.C.
MILLI-Ammeter |
Single |
1mA, 2.5mA, 3mA, 5mA, 7.5mA,10mA,
25mA, 30mA, 50mA, 75mA,100mA,
250mA, 300mA, 500mA, 750mA, 1000mA. |
Dual |
1/2mA, 2.5/5mA, 5/10mA,10/20mA,15/30mA,
25/50mA, 50/100mA,150/300mA, 250/500mA,
500/1000mA. |
D.C.AMMETER |
Single |
1A, 2.5A, 3A, 5A, 10A, 15A,
20A, 25A, 30A (INT.SHUNT). |
Dual |
1/2A, 2.5/5A, 5/10A, 10/20A,15/30A (INT.SHUNT). |
D.C. MILLIVOLTMETER |
Single |
10mV, 25mV, 50mV, 75mV,100mV,
150mV, 300mV, 500mV,1000mV. |
Dual |
10/20mV, 25/50mV, 50/100mV, 75/150mV
100/200mV, 150/300mV, 250/500mV, 500/1000mV. |
Triple |
25/50/100mV, 50/100/200mV, 75/150/300mV,
150/300/600mV, 250/500/1000mV. |
Quadruple |
25/50/100/200mV, 125/250/500/1000mV. |
D.C. VOLTMETER |
Single |
1V, 2.5V, 3V, 5V, 7.5V, 10V, 15V, 20V, 25V, 30V, 50V, 75V, 100V, 150V, 200V, 250V, 300V,
500V, 600V, 1000V. |
Dual |
1/2V, 2.5/5V, 5/10V, 30/60V, 50/100V, 75/150V,
100/200V, 150/300V, 250/500V, 300/600V, 500/1000V. |
Triple |
1.5/3/7.5V, 3/7.5/15V, 7.5/15/30V, 15/30/75V,
25/50/100V, 75/150/300V, 125/250/500V,
150/300/600V, 250/500/1000V. |
Quadruple |
1.5/3/7.5/15V, 3/7.5/15/30V, 7.5/15/30/60V,
15/30/75/150V, 30/75/150/300V, 75/150/300/600V,
125/250/500/1000V. |
PORT
MSSB-2 |
A.C.
MILLI-AMMETER |
Single |
10mA, 50mA, 100mA, 250mA, 500mA, 1000mA. |
1.5% |
A.C .AMMETER |
Single |
1A, 5A, 10A, 15A, 20A, 25A, 30A. |
A.C. VOLTMETER |
Single |
3V, 7.5V, 10V, 15V, 20V, 25V, 50V,
100V, 150V, 300V, 600V. |
Dual |
7.5/15V, 10/20V, 15/30V, 25/50V,
50/100V, 150/300V, 300/600V. |
Triple |
3/7.5/15V, 7.5/15/30V, 15/30/75V, 30/75/150V,
75/150/300V, 125/250/500V, 150/300/600V. |
PORT
MSSB-3 |
A.C.AMMETER |
Single |
0.2A, 0.5A, 1A, 2.5A, 5A, 10A,
15A, 20A, 30A, 50A, 100A. |
1.0% |
Dual |
0.5/1A, 1/2A, 2.5/5A 5/10A & also 0.2/1A, 0.5/2.5A, 1/5A, 2/10A, 10/20A, 15/30A, 25/30A, 50/100A. |
Triple |
1/3/10A, 3/10/30A, 10/30/100A, 5/10/25A, 10/25/50A, 25/50/100A. |
Quadruple |
1/3/10/30A, 3/10/30/100A, 5/10/25/50A,
10/25/50/100A. |
Quadruple |
1/3/10/30/100A, 5/10/25/50/100A |
A.C.VOLTMETER |
Single |
15V, 30V, 62.5V, 75V, 125V, 150V, 250V,
300V, 500V, 600V. |
Dual |
15/30V, 30/60V, 62.5/125V, 75/150V,
125/250V, 150/300V, 250/500V, 300/600V. |
Triple |
15/3075V, 62.5/125/250V, 75/150/300V,
125/250/500V, 150/300/600V. |
MECHANICAL CONSTRUCTION |
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Size |
HOUSING
MATERIAL |
MODEL
IDENTIFICATION |
SCALE |
WEIGHT
kg.
(Approx.) |
LENGTH
mm |
WIDTH
mm |
HEIGHT
mm |
LENGTH
mm(Approx.) |
DIVISIONs |
240 |
185 |
80 |
Bakelite |
MSSB- |
150 |
80 ~ 120 |
2.5 |
Ordering information |
1) Type 2) Model 3) Scale 4) Range 5) Accuracy |
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