Greenlee DM-510A Manuel d'instructions télécharger pdf (Page 17)

DM-200A • DM-210A • DM-510A

Accuracy

Refer to the “Speciﬁcations” section for operating conditions and temperature coefﬁcient.

Accuracy is speciﬁed as follows: ± (a percentage of the reading + a ﬁxed amount) at 23 °C ± 5 °C

(73.4 °F ± 9 °F), 0% to 75% relative humidity.

True RMS Readings: DM-510A AC accuracies are speciﬁed from 5% to 100% of the range unless

otherwise speciﬁed. Frequency must be within the speciﬁed bandwidth for non-sinusoidal waveforms.

Crest factors are as follows:

Crest factor < 3:1 at full scale•

Crest factor < 6:1 at half scale•

All Models

AC Voltage DC Voltage

Range

(50 Hz to 400 Hz)

Accuracy Range Accuracy

60.00 mV ± (1.0% + 0.05 mV) 60.00 mV ± (0.4% + 0.05 mV)

600.0 mV ± (1.0% + 0.5 mV) 600.0 mV ± (0.2% + 0.3 mV)

6.000 V ± (1.0% + 0.005 V) 6.000 V ± (0.2% + 0.003 V)

60.00 V ± (1.0% + 0.05 V) 60.00 V ± (0.2% + 0.03 V)

600.0 V ± (1.0% + 0.5 V) 600.0 V ± (0.2% + 0.3 V)

1000 V ± (1.0% + 5 V) 1000 V ± (0.2% + 3 V)

Input Impedance: 10 MΩ // 50 pF

Accuracies for DM-510A are speciﬁed from

5% to 100% of range

Input Impedance: 10 MΩ // 50 pF

Resistance Diode Test

Measuring Range: 1.000 V

Test Current (typical): 0.56 mA

Open Circuit Voltage: < 1.8 VDC

Accuracy: ± (1.0% + 0.003 V)

Continuity

Tone Threshold: Between 10 Ω and 80 Ω

Response Time: < 32 ms

Range Accuracy

600.0 Ω ± (0.5% + 0.4 Ω)

6.000 kΩ ± (0.5% + 0.004 kΩ)

60.00 kΩ ± (0.5% + 0.04 kΩ)

600.0 kΩ ± (0.5% + 0.4k Ω)

6.000 MΩ ± (0.7% + 0.004 MΩ)

60.00 MΩ ± (1.2% + 0.04 MΩ)

Open Circuit Voltage: 0.45 VDC typical

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Greenlee DM-510A Manuel d'instructions Page 17