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Voltage measurement range
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M2174A : 10µV to 100Vrms/F.S.
M2177A : 30µV to 100Vrms/F.S.
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Frequency range
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5Hz to 500kHz
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Input impedance
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approx. 1M ohm 20pF max.
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Max. inuput voltage
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30mV to 100V range : AC ± DC peak value ± 250V
10µV to 10mV range : AC ± 5Vpeak, AC ± DC peak value ± 250V
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Indication accuracy
(average reponse, reference to F.S.)
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10µV range : 10Hz to 30kHz ± 10% (M2174A only)
30µV range : 10Hz to 30kHz ± 5%
100µV range : 10Hz to 100kHz ± 5%
300µV to 100V range : 5Hz to 500kHz ± 10%
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AC output
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1V (F.S., no load), output impedance : approx. 50Ω typ.
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DC output
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1V (F.S., no load), output impedance : approx. 50Ω typ.
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Meter
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Taut-band with mirror type
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Weighting network
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Built-in 4 types filter * :
JIS-A (JIS C 1502A), JIS-C (JIS C 1502C),DIN-45405 (AUDIO), CCIR-ARM
Possible to add another 2 filters as option
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Power requirements
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AC100V, 120V, 230V, switchable
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Dimensions (mm)
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140(W) X 177(H) X 300(D)
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Weight
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approx. 3.5kg
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