Elbro BM161 Mode D'emploi page 22

BM161/162
DC Voltage
RANGE
400.0 mV
4.000V, 40.00V, 400.0V
600V
NMRR : >50dB @ 50/60Hz
CMRR : >120dB @ DC, 50/60Hz, Rs=1kΩ
Input Impedance : 10MΩ, 30pF nominal (1000MΩ for 400.0mV range)
AC Voltage
RANGE
50Hz ~ 500Hz
1)
400.0mV
50Hz ~ 60Hz
4.000V, 40.00V, 400.0V
60Hz ~ 500Hz
4.000V, 40.00V, 400.0V
50Hz ~ 500Hz
600V
CMRR : >60dB @ DC to 60Hz, Rs=1kΩ
Input Impedance: 10MΩ, 30pF nominal
True RMS Model 162 Crest Factor: < 1.6 : 1 at full scale & < 3.2 : 1 at half scale
1)
Selection by RANGE button manually, and is specified from AC 40mV (AC 60mV for True RMS Model 162)
and up
Ohms
RANGE
400.0Ω
4.000kΩ, 40.00kΩ, 400.0kΩ
4.000MΩ
40.00MΩ
Open Circuit Voltage : 0.4VDC typical
Audible Continuity Tester
Open Circuit Voltage: 0.4VDC typical
Range: 400.0Ω; Accuracy: 1.5% + 6d
Audible threshold: between 10Ω and 120Ω.
Diode Tester
Open Circuit Voltage
< 1.6 VDC
Capacitance
1)
RANGE
500.0nF, 5.000µF, 50.00µF, 500.0µF, 3000µF
1)
Additional 50.00nF range accuracy is not specified
2)
Accuracies with film capacitor or better
3)
Specified with battery voltage above 2.8V (approximately half full battery). Accuracy decreases gradually to
12% at low battery warning voltage of approximately 2.4V
22
Accuracy
0.3% + 3d
0.5% + 3d
1.0% + 4d
Accuracy
4.0% + 4d
1.0% + 4d
1.5% + 4d
2.0% + 4d
Accuracy
0.8% + 6d
0.6% + 4d
1.0% + 4d
2.0% + 4d
Test Current (Typical)
0.4mA
2) 3)
Accuracy
3.5% + 6d