APPA A17 Инструкционная карта - Страница 2
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Data Hold
Data Hold Beep Guard
The internal sounder will beep continuously
with the LCD display flashing in the Data
Hold mode when the measured signal is
larger 50 counts than the LCD reading.
Peak Hold
(forcing into the manual range mode)
Low Pass Filter
(forcing into the manual range mode)
•
The Cut-Off frequency of the low pass
filter is about 100Hz with attenuation
characteristic of approx. –24dB/octave.
Auto Range / Manual Range
Comparator
•
The Meter offers 3 limit values (0.25mA,
0.5mA and 3.5mA) in accordance with
safety standards. (EN 60950-1)
•
The internal sounder will beep continu-
ously with the LCD display flashing
when measured value exceeds the
confirmed limit value.
Auto Power Off