PeakTech 2150 Bedienungsanleitung Seite 34

Note:
1. The accuracy applies when the test level is set to 1 V
2. Ae multiplies 1,25 when the test level is set to 250 mV
3. Ae multiplies 1,50 when the test level is set to 50 mV
4. When measuring L and C, multiply Ae by
❶ Ae is not specified if the test level is set to 50 mV.
C = Ae of
Ae
f = Test frequency (Hz)
Cx = Measured Capacitance Value (F)
= Measured Impedance Value (Ω)
Accuracy applies when Dx (measured D value) ≤ 0,1
When Dx > 0,1, multiply C
Example:
Test condition:
Frequency
Level
Speed
DUT
Then
Refer to the accuracy table, get C
L – Accuracy
π
. .
= 2 f
L : Ae of
Ae
f : Test frequency (Hz)
Lx : Measured Inductance Value (H)
: Measured Impedance Value (Ω)
Accuracy applies when Dx (measured D value) ≤ 0,1
When Dx > 0,1 multiply L
Example:
Test Condition:
Frequency
Level
Speed
DUT
Then
π
. . .
= 2 f Lx
π = 6,283 Ω
. . 3 . -3
= 2 10 10
Refer to the accuracy table, get L
by
Ae
: 1 kHz
: 1 V
rms
: Slow
: 100 nF
= +/- 0,2%
Ae
.
Lx
by
Ae
: 1 kHz
: 1 V
rms
: Slow
: 1 mH
= +/- 0,5%
Ae
.
rms
.
rms
.
rms
if the Dx > 0,1.
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