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Chapter 9: DMM (Digital Multimeter)
Table 5: EXP Multimeter Specications
The accuracy specication is dened as ± (n% reading
+
[count
*
resolution]) at 77 °F.
Vdc
Range Resolution Accuracy Overload Protection
0–60 V 0.01 V 0.05% + 2 120 Vrms
Accuracies are specied from 2% to 100% of range.
Vac
Range Resolution Accuracy Overload Protection
0–24 Vac rms 0.01 Vac 0.1% + 3 120 Vrms
Accuracies are specied from 2% to 100% of range.
Adc
Range Resolution Accuracy Overload Protection
0–70 A 0.01 A ± 3% of reading ± 1A 1000 Arms
0–700 A 0.1 A ± 3% of reading ± 1A 1000 Arms
Accuracies are specied from 2% to 100% of range.
Aac
Range Resolution Accuracy Overload Protection
0–70 A 0.01 A ± 3% of reading ± 1A 1000 Arms
0–700 A 0.1A ± 3% of reading ± 1A 1000 Arms
Accuracies are specied from 2% to 100% of range.
Ohm
Range Resolution Accuracy Overload Protection
10Ω–2 MΩ 1 Ω 2.0% + 4 120 Vrms
Continuity
Range Resolution Accuracy Overload Protection
< 10 Ω 1 Ω 2.0% + 4 120 Vrms
Diode
Range Resolution Accuracy Overload Protection
0–1.5 V 0.01 V 0.05% + 2 120 Vrms
Temperature
Range Resolution Accuracy Overload Protection
-20–200 °F 1 °F 1.0% + 5 --------