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Moving Iron Instrument
AC Ammeters: |
Moving Iron Instrument
AC Voltmeters: |
Model:DE-T45L
Accuracy:Class 1.5, 2.5
Specification:0.1A, 0.5A,1A, 7.5A, 10A, 15A, 20A,25A, 30A,40A
For 10-10kA, use external current transformer with secondary
current 5A
Chandeable scale:All scale with printing technique. The dial
plate with different scale, witch is at the same internal value,
can be changeable. But the accuracy is unchangeable.
Mouting type:DIN rail
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Model:DE-T45L
Accuracy:Class 1.5
Specification:30V, 50V, 75V, 100V, 120V, 150V, 200V, 250V, 450V,
500V, For 450-450kV, meters can use potential transformer with
secondary voltage 100V
Mounting type:DIN rail
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Moving Coil Instrument
DC Ammeters: |
Moving Coil Instrument
DC Voltmeters: |
Model:DE-C45L
Accuracy:Class 1.5
Specification:100uA, 500uA, 1mA, 2mA, 5mA,10mA, 20mA,30mA, 50mA,
75mA, 100mA, 150mA, 200mA, 250mA, 300mA, 500mA, 1A, 3A, 7.5A,
10A, 20A, 30A, 50A, 60A
For 10A-10kA, use external 75mV, 65mV or 45mV shunt.
Mouting type:DIN rail
Notes:For 50A, 60A meters, when these meters directly connected
to circuit, their accuracy is class 2.5
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Model:DE-C45L
Accuracy:Class 1.5
Specification:20V, 30V, 50V, 100V, 150V, 200V, 250V, 300V, 450V
Measuring ranges over 600V with external resistor (rated current
5mA).
Mounting type:DIN rail |
Moving Coil Instrument
Frequency Meters: |
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Model:DE-F45L
Accuracy:Class 1.0
Specification:
Voltmeter:100V, 220V, 380V, 440V
Frequency:45-55Hz, 45-65Hz, 47-63Hz, 57-63Hz, 44-56Hz, 54-66Hz,
350-450Hz, 450-550Hz, 550-560Hz
Mounting type:DIN rail
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| OUTLINE DRAWING: |
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