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Measurement and instrumentation
Multimeter model UT60A
Réf :
291 033
ENGLISH
All manuals and user guides at all-guides.com
Remark: 4A & 10A Range (for continuous measurement < 10 seconds and
interval time between 2 measurements greater than 15 minutes)
AC Current
Range Resolution
400µA
0.1µA
4000µA
1µA
40mA
0.01mA
400mA
0.1mA
4A
0.001A
10A
0.01A
3 Measurement Ranges
A measurement range determines the highest value the multimeter can
measure. Most multimeter functions have more than one range. See
"Accuracy Specifications."
3.1 Selecting a Measurement Range
Being in the right measurement range is important:
•
If the range is too low for the input, the multimeter displays OL to
indicate an overload.
•
If the range is too high, the Multimeter will not display the most
accurate measurement.
3.2 Manual Ranging and Autoranging
The Multimeter has bath manual range and autorange options:
•
In the autorange mode, the multimeter selects the best range for the
input detected.
•
In the manual range mode, you select the range. This allows you to
override autorange and lock the multimeter in a specific range.
When the multimeter is in the autorange mode, AUTO is displayed.
To enter and exit the manual range mode:
1. Press RANGE
The multimeter enters the manual range mode and AUTO turns off.
Each presses RANGE increments the range. When the highest range
is reached, the multimeter wraps to the lowest range.
2. To exit the manual range mode, press and hold RANGE for over 2
seconds.
The Multimeter returns to the autorange mode and AUTO is displayed.
23
Accuracy
Overload Protection
± (1.5%0+5)
05A, 250V, fast type Glass fuse.
Ø 5x20mm
± (2%+5)
10A, 250V, fast type G lass
± (2.5%+5)
fuse. Ø 5x20mm
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