Tektronix 2337, Инструкция по эксплуатации

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Table 5 (cont)
Characteristics Performance Requirements
Supplemental Information
D IG IT A L MULTIM ETER (cont)
RMS VOLTS (cont)
Accuracy
Sinewave
+15°C to +35°C W ithin ±3%, ±6 counts, 20 Hz to 20 kHz.
—15°C to +15°C Add ±0.05% for every °C below +15°C.a
+35° C to +55° C Add ±0.05% for every °C above +35°C.a
Nonsinewave
+15°C to +35° C W ithin ±3%, ±6 counts, 50 Hz to 20 kHz.3
—15°C to +15°C Add ±0.05% for every °C below +15°C.a
+35°C to +55° C Add ±0.05% for every °C above +35°C.a
Crest Factor Greater Than 3 Add +0, —1% o f reading.3
Perform ance Requirement not checked in Service Manual.
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2337 Operators 89