Duratool D03122 Manual - Página 15

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FREQUENCY & DUTY RATIO
Range
Resolution Accuracy •
10Hz
0.001nF
100Hz
0.01nF
1000Hz 0.1nF
10kHz
0.001µF
100kHz 0.01µF
1MHz
0.1µF
10MHz
0.001mF
1~99%
0.1%
•
Through shifts of µA, mA, A:
•
Measurement range:0 ~ 100kHz.
•
Input signal range: ≥ ¼ range ( the input current should be increased with the
increase of the measured frequency).
•
Input protection: µA, mA range: F600mA/1000V ultra-speed fuse; 10A range:
F10A/1000V ultra-speed fuse.
•
Note: Compared with the range of measurement by using the "Hz" function of
voltage and current shifts, using shift "Hz" to measure the frequency has a larger
range and higher sensitivity.

TEMPERATURE

Range Resolution
°C
1°C
°F
1°F

DIODE TEST

Range Resolution
1mV
•
•
±(1.0%
•
reading
+ 5)
•
•
•
±3.0%
•
Accuracy
-20 to 0°C
± 5.0% reading or ± 3°C
0 to 400°C
± 1.0% reading or ± 2°C
400 to 1000°C ± 2.0% reading
-4 to 32°F
± 5.0% reading or ± 6°F
32 to 752°F
± 1.0% reading or ± 4°F
752 to 1832°F ± 2.0% reading
Accuracy
Displays the approx.
forward voltage value
of the diode.
Through shift of Hz:
Measurement range: 0 ~ 10MHz.
Input voltage range: 0.2~10V AC ( the
input voltage should be increased with the
increase of the measured frequency) .
Overload protection: 1000V DC or 750V AC
(RMS).
Through shift V:
Measurement range:0 ~ 100kHz.
Input voltage range: 0.5~750V AC ( the
input voltage should be increased with the
increase of the measured frequency).
Maximum input voltage: 1000V DC or 750V
AC (RMS).
•
Forward DC current is about 1mA
•
Reverse DC voltage is about 1.5V
•
Overload protection: 1000V DC or
750AC (RMS).
15
•
Overload
protection:
1000V DC
or 750V AC
(RMS)