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Frequency Meter > D-70/D-110
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The types of operating of these meters are the transducer type.
And this meter is used for measuring the frequency of generator. |
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ㆍUsable voltage range.
110V rating : 80V to 120V, 220V rating : 160V to 240V
ㆍThr standard scale range is the 45Hz to 55Hz, and/or 55Hz 65Hz.
ㆍFor a rating voltage higher than 220V, use external potential transfomer with a
110V instrument. |
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| Shape of case |
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Type of
Pointer |
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Type |
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Rated
Volt. |
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Oper
Princ. |
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Accur
(%) |
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Burden
(VA) |
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| Rectangular (80x80mm) |
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Transducer type |
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D-80 |
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110,220V |
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±1.0 |
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2.0 |
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| Rectangular (100x83mm) |
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D-100 |
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| Rectangular (80x80mm)Wide Angle |
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D-800 |
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| Rectangular (110x110mm) Wide Angle |
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D-110 |
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| Rectangular (70ø) |
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D-70 |
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| Rectangular (72x72mm) |
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D-200 |
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| Rectangular (98x98mm) |
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D-300 |
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