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Press on the STORE key to save the frequency in
a non-volatile memory, or any other key to exit
without saving.
Measurement accuracy
(with D < 0,1 or Q > 10)
C: A
= A
(1 + C
/C
+ C
e
f
x
max
L: A
= A
(1 + L
/L
+ L
e
f
x
max
Z: A
= A
(1 + Z
/Z
+ Z
e
f
x
max
R: A
= A
(1 + R
/R
+ R
e
f
x
max
A
= 0,2% for f = 100 Hz, 120 Hz and 1 kHz
f
A
= 0,3% for f = 10 kHz
f
A
= 0,5% for f = 25 kHz
f
Parameter
C
max
C
min
L
max
L
min
Z
, R
max
max
Z
, R
min
min
≥
With D
0,1 accuracy becomes
x
2
A
= 1 + D
e
x
Dissipation factor accuracy :
A
e
D
= ± ——
e
100
Quality factor accuracy :
Q
x
Q
= ± ————
e
1 ± Q
Phase angle accuracy :
180
Θ
= —— · ——
e
π
/C
)
min
x
/L
)
min
x
/Z
)
min
x
/R
)
min
x
Range Auto
160 μF/f
53 pF/f
480 H/f
0.16 mH/f
3 MΩ
1 mΩ
2
· D
e
· D
x
e
A
e
100
O p e r a t i o n o f t h e H M 8 0 1 8
Subject to change without notice
25
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