Maxwell Digital Multimeters 25629 Benutzerhandbuch Seite 4

EN
User Manual
resistance
range resolution
0-400Ω 0.1Ω
0-4kΩ 1Ω
0-40kΩ 10Ω
0-400kΩ 100Ω
0-4MΩ 1kΩ
0-40MΩ 10kΩ
capacity
range resolution
0-4nF 0.001nF
0-40nF 0.01nF
0-400nF 0.1nF
0-4μF 0.001μF
0-40μF 0.01μF
0-400μF 0.1μF
0-4mF 0.001mF
0-40mF 0.01mF
frequency
range resolution
0-4kHz 0.001kHz
érzékenység: 5vrmS min
temperature
range resolution
-40°C-1000°C 1°C
-40°F-1832°F 1°F
accuracy (%
read value)
± (1.0% + 4 digit)
± (1.5% + 2 digit)
± (2.5% + 5 digit)
± (3.5% + 10 digit)
accuracy (%
read value)
± (5.0% + 30 digit)
± (5.0% + 20 digit)
± (3.0% + 5 digit)
± (4.0% + 10 digit)
± (4.5% + 10 digit)
± (5.0% + 10 digit)
accuracy (%
read value)
± (1.5% + 2 digit)
accuracy (%
read value)
± (2.5% + 3°C)
± (2.5% + 5°F)
dc current measuring
+
-
Set the function switch to 1000A, 400A or 40A
•
position and make sure that the measured
current does not exceed the selected
threshold! The device will automatically set
itself for DC current measurement.
Press the DC ZERO button once, the ∆ sign will
•
appear on the screen, the indicator range is 0.
Press the trigger to open the clamps and place
•
it over and around the conductor.
Read the display.
•
Warning: make sure that the measuring
wires are not connected to the device when
measuring with the clamps!
note: the clamps should be tightly shut when measuring
current as otherwise the accuracy of the measured values
may differ.
true rmS ac current measurement
Set the function switch to 1000A~, 400A~
•
or 40A~ position and make sure that the
measured current does not exceed the
selected threshold!
Press the MODE button to select AC current
•
range, because the device automatically
selects DC current measurement.
Press the trigger to open the clamps and
•
place them over and around the measured
conductor.
Read the display.
•
Warning: make sure that the measuring
wires are not connected to the device when
measuring with the clamps!
note:
the clamps should be tightly shut when measuring
•
current as otherwise the accuracy of the measured
values may differ.
press the peak button to hold the maximum and
•
minimum values in the ac current range.
+
-