Application measurement
EN
Copyright © Qingdao Hantek Electronic Co., LTD
HBT3000 series user manual
31
Figure 6-9 Keypad
Move the cursor position by clicking the left and right buttons, and click the
confirm button
[OK]
to input. Move the cursor to the enter key
, then click
[OK]
to save and exit.
The parentheses in the keyboard title contain the current measurement gear of
the instrument, as shown in the above figure, which is the 300m
Ω
gear. The
values set using the keyboard are also in m
Ω
units. For example, entering 15 on
the keyboard represents the set resistance reference value of 15m
Ω
.
Note:
The comparison value set will change with the switching of the instrument's
measurement gear. For example, if the current gear is 3.6
Ω
, set the upper limit
value of the comparator to 3k
Ω
. When switching to the 300
Ω
gear, the upper
limit value of the comparator will automatically change to 300
Ω
.
6.2.3
Page display of comparator
After the comparator is turned on, the instrument will compare it with the
measured value based on the set upper and lower limits or ratio, and display the
comparison results Hi, In, and Lo on the page. As shown in the figure.
Figure 6-10 page display
