AD2817C Operation Manual
The way to hold range is to make instrument automatically measure, and hold range after
measuring out correct and stable value, or select range according to the impedance of the
device under test, referring to the next table.
LCR range:
Range No.
8
7
6
5
4
3
2
1
0
Press RANGE key, and the range changes between AUTO and HOLD. Press UP or DOWN
key to manually select range. And the current range No. is displayed in range area on LCD.
AD2817C also has DC resistance measurement function. Besides the foregoing range,
another range is extended with different measurement range.
DCR range:
Range No.
9
8
7
6
5
4
3
2
1
0
4.2.8 Open correction
Press SHIFT + OPEN to enter open correction menu.
AD2817C's open correction function can eliminate the effect of test cable, test fixture and
stray admittance in parallel with the device under test, such as stray capacitance.
Perform the following steps to perform open correction:
1. Press SHIFT key at test status, and "SHIFT" at left corner is on.
2. Press OPEN key to select correction function, as Figure 4-2 shows on LCD.
Range
Measurement range
10
10
30
70
100
300
300
1k
1k
3k
3k
10k
10k
30k
30k
100k
100k
Range
Measurement range
3
3
10
10
30
100
100
300
300
1k
1k
3k
3k
10k
10k
30k
30k
100k
100k
22
0 10
70
300
1k
3k
10k
30k
100k
∞
0 3
10
100
300
1k
3k
10k
30k
100k
2M