SEFRAM MW 9091 Manuel D'utilisation page 48

Frequency Counter Sensitivity
Input Range
Function
(AC)
100.00mV
ACmV
1000.0mV
10.000V
ACV 100.00V
1000.0V
100.00mA
ACmA
400.0mA
Minimun Pulse Width : >10us
Overload Protection : 1000V AC rms or DC
Resistance Measurement
Function Range
1000.0Ω
10.000KΩ
100.00KΩ
Resistance
1000.0KΩ
10.000MΩ
40.00MΩ
Open Circuit Voltage : Approximate –0.25V
Short Circuit Current : Approximate –0.25mA
Overload Protection : 1000V AC rms or DC
Continuity and Diode Measurement
Function Range
Continuity 400.0Ω
Diode 2.000V
Continuity : Built-in buzzer sounds when measured resistance
is less than 30Ω and sounds off when measured resistance is
more than 100Ω, between 30Ω to 100Ω the buzzer maybe
sound or off either.
Continuity MAX Test Current : -0.25mA
Continuity MAX Open Circuit Voltage : -1.2V
Diode MAX Test Current : 0.6mA
Diode MAX Open Circuit Voltage : 2.5V
Overload Protection : 1000V AC rms or DC
V Sensitivity (RMS Sine Wave)
AC
10Hz to 10kHz 10kHz to 100kHz
15.00mV 15.00mV
150.0mV 150.0mV
1.500V 1.500V
3V
-
30V
-
15.00mA
-
30mA
-
Accuracy
±(0.5%+2d)
±(0.5%+2d)
±(0.5%+2d)
±(0.5%+2d)
±(0.5%+2d)
±(0.5%+2d)
Accuracy
±(0.5%+2d)
±(0.5%+2d)
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