Applent Instruments AT2818 User Manual

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AT2818/2816A/2816B/2817A/2817/810A User's Guide
Table4‐3 Impedancerangemode
Mode Function overview Advantage Disadvantage
Auto
range
AT281x sets the optimum
impedance range for the
impedance of the DUT
You don’t need to
select range.
The measurement
time is longer due
to the ranging time
Hold
range
Measurement is performed
with a fixed impedance range
No ranging time is
required
You need to select
a proper range
depending on the
value of the DUT.
Nominal
Range
AT281x sets the optimum
range depending on the
nominal value.
You don’t need to
select range. No
ranging time is
required
Valid only in the
sorting mode.
Available impedance range
The hold range has nine impedance ranges: 10, 30, 100, 300, 1k, 3k, 10k,
30k and 100k.
The impedance range is selected according to the DUT’s impedance even if the
measurement parameter is capacitance or inductance.
Table4‐4 EffectivemeasurementrangefortheimpedancerangewheninHOLDstate
Range No. Impedance range Effective measurement range
8
10 0 - 10
7
30 10 -100
6
100 100 -316
5
300 316-1k
4
1k 1k-3.16k
3
3k 3.16k-10k
2
10k 10k-31.6k
1
30k 31.6k-100k ()
0
100k 100k-
Procedure for setting the impedance range [RANGE]
Step 1. Press the [Meas] key
Step 2. Use the cursor key to select [RANGE] field
Step 3. Use the soft keys to select the impedance range mode or impedance range.
Soft key Function
AUTO RANGE
HOLD RANGE
NORMINAL RANGE
INCR + Increments the impedance range in the HOLD mode
DECR - Decrements the impedance range in the HOLD mode
4.1.3 TestFrequency[FREQ]
AT2818: 10Hz～300kHz

Applent Instruments AT2818 Specifications

General

Brand	Applent Instruments
Model	AT2818
Category	Measuring Instruments
Language	English