30
Note (1) Bandwidth in AC = 2 kHz
Note (2) Any value between zero and the min. threshold of the measurement range
(0.25A) is forced to “----“ on the display.
Residual current at zero <150mA.
Specific characteristics in MAX/MIN mode
(from 10Hz to 1kHz in AC, from
0.30A):
•
Uncertainties: add 1% L to the values of the table above.
•
Capture time of the extrema: approximately 100ms.
4.2.4
True-Inrush measurement
Measurement range
10 A to 1000 A AC
Specified measurement range
0 to 100% of the measurement range
Uncertainties
± (5% R + 5 pt)
Resolution
1 A
Specific characteristics in PEAK mode in True-Inrush
(from 10Hz to 1 kHz in
AC):
•
Uncertainties: add ± (1.5% L+0.5A) to the values in the tables above.
•
PEAK capture time: 1ms min. to 1.5ms max.
4.2.5
Continuity measurement
Measurement range
0.0
Ω to 999.9
Ω
Open-circuit voltage
≤
3,6 V
Measurement current
550 µA
Uncertainties
± (1% R +5 pt)
Buzzer triggering threshold
Adjustable from 1Ω to 999
Ω
(40
Ω
is the default)
4.2.6
Resistance measurement
Measurement range
(1)
0.
0 Ω to
59.9
Ω
60.
0 Ω to
599.9
Ω
600 Ω to
5999
Ω
6.00 k
Ω to
59.99 k
Ω
Specified
measurement range
1 to 100% of the
measurement range
0 to 100% of the
measurement range
Uncertainties
± (1% R+10 pt)
± (1% R +5 pt)
Resolution
0.1
Ω
1
Ω
10
Ω
Open-circuit voltage
≤
3.6 V
Measurement current
550 µA
100 µA
10 µA
Summary of Contents for F401
Page 1: ...F401 Clamp multimeter GB User s manual...
Page 38: ...692885A02 Ed 7 08 2016...
