GDM-360/397/398/461 User Manual
17
Warning
To avoid injury to your person or damage to the Meter from electric shock,
please do not attempt to measure voltages higher than 1000V, although readings
may be obtained.
When measuring high voltage, take extra care to avoid electric shock.
1.
Insert the red test lead into the
V
terminal and the black test lead into the
COM
terminal.
2.
Set the rotary switch to
V; DC measurement is the default or press
the
BLUE
button to switch between DC and AC measurement mode. Connect the test
leads across to the DUT. The measured value is shown on the display.
GDM-397/398:
Displays the effective value of a sine wave (mean value
response).
GDM-360/461:
Displays the true rms value.
3.
Press
Hz%
(GDM-360/397/398)
or the
yellow button
(GDM-461)
to obtain the
frequency and duty cycle value.
Input Amplitude: (DC offset is zero)
Input Amplitude: ≥range×30%
Frequency response: GDM-397/398: ≤400Hz, GDM-360/461: ≤1kHz
Содержание GDM-360
Страница 5: ...Table of Contents 3 Replacing the Fuses 71 USB and RS232C Serial Port 73...
Страница 24: ...MEASUREMENT OPERATION 22 C Resistance Measurement see figure 4 mAuA COM V Hz figure 4...
Страница 27: ...GDM 360 397 398 461 User Manual 25 D Testing for Continuity see figure 5 figure 5...
Страница 29: ...GDM 360 397 398 461 User Manual 27 E Testing Diodes see figure 6 figure 6...
Страница 32: ...MEASUREMENT OPERATION 30 F Capacitance Measurement see figure 7 mAuA V Hz figure 7...
Страница 37: ...GDM 360 397 398 461 User Manual 35 H Temperature Measurement GDM 397 only see figure 9 figure 9...
Страница 39: ...GDM 360 397 398 461 User Manual 37 I Transistor hFE Measurement GDM 398 only see figure 10 figure 10...
Страница 41: ...GDM 360 397 398 461 User Manual 39 J EF Function GDM 398 only see figure 11 figure 11...
Страница 73: ...GDM 360 397 398 461 User Manual 71 Replacing the Fuses figure 13...
