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Portable Instrument D.C. And A.C. Voltmeters (Large Size Precision In Wodden Housing) |
DESCRIPTION |
Protable Moving Coil or Moving Coil rectifier type instruments or Dynamometric type of instruments, 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 0.5 accuracy class. |
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Instruments with multiple scale available (refer table). |
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Robust housing suitable for schools, workshops and field operations for continuous use. |
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Precision instruments suitable for standard laboratories. |
ELECTRICAL SPECIFICATIONS |
MODEL |
TYPE |
SCALE |
RANGE |
ACC. |
PORT
LSPW-1 |
D.C. µ - AMMETER |
Single |
500µA,1000µA |
0.5% |
Dual |
500µA / 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 |
Dual |
1/2A, 2.5/5A, 5/10A, 10/20A, 15/30A. |
D.C.MILLIVOLTMETER |
Single |
25mV, 50mV, 75mV, 100mV, 150mV,
300mV, 500mV, 1000mV. |
Dual |
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. VOLTMETR |
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 |
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. |
PORT
LSPW-2 |
A.C. AMMETER |
Single |
0.5A, 1A, 2.5A, 5A, 10A,15A,20A,30A |
0.5% |
Dual |
1/2A,2.5/5A,5/10A & also 0.2/1A, 0.5/2.5A,
1/5A,2/10A,10/20A,15/30A. |
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A.C. VOLTMETER |
Single |
62.5V, 75V, 125V, 150V, 250V, 300V, 500V, 600V. |
Dual |
62.5/125V, 75/150V, 125/250V,
150/300V, 250/500V. 300/600V. |
Triple |
62.5/125/250V, 75/150/300V,125/250/500V. 150/300/600V |
MECHANICAL CONSTRUCTION |
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SIZE |
LENGTH
mm |
WIDTH
mm |
HEIGHT
mm |
HOUSING
MATERIAL |
MODEL
IDENTIFICATION |
SCALE |
WEIGHT
kg.
(Approx.) |
LENGTH
mm
(Approx.) |
DIVISION
nos. |
1 |
300 |
200 |
155 |
Wooden Box |
LSPW-1 |
150 |
100 ~ 150 |
4 |
2 |
300 |
200 |
190 |
Wooden Box |
LSPW-2 |
150 |
100 ~ 150 |
5 |
Ordering information |
1) Type 2) Model 3) Scale 4) Range 5) Accuracy |
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