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Display
Measuring modes:
Equivalent circuits:
Measuring method:
Measuring ranges:
Basic accuracy:
Measuring frequencies: 100 Hz, 120 Hz, 1 kHz, 10 kHz,
Freq. accuracy:
Measuring voltage:
Measuring rate:
Range changing:
DC Bias voltage:
Zero setting:
Compensation limits:
Measurement accuracy
with D‹0.1 or Q›10:
<
(A
= 1 if D
0,1)
d
with D
≥
0,1:
with he parameters:
A
= 0.2%
f
A
= 0.3%
f
A
= 0.5%
f
Parameter
C
max
C
min
L
max
L
min
Z
, R
max
max
Z
, R
min
min
Dissipation factor
accuracy:
Quality factor
accuracy:
Phase angle
accuracy:
Downloaded from
www.Manualslib.com
LCR-MeteR HM8018
Valid at 23 degrees C after a 30 minute warm-up period
R, L, C, Θ, Q/D, |Z|
serial, parallel
2-wire, 4-wire
R: 0.001 Ω ... 99,9 MΩ
C: 0.001 pF ... 99,9 mF
L: 0.01 µH ... 9999 H
Q: 0.0001 ... 99,9
D: 0.0001 ... 9,9999
Θ: -180.00° ... +180.00°
0,2 %
25 kHz
±100 ppm
(except 120 Hz: 120.2 Hz ±100 ppm)
0.5 V
±10% (unloaded)
rms
2 measurements/second
automatic, manual
1 V ±10%
open/short circuit compensation
Short:
R <10 Ω
Z <15 Ω
Open:
Z >10 kΩ
C: A
= A
x A
(1 + C
/C
+ C
e
f
d
x
max
L: A
= A
x A
(1 + L
/L
+ L
e
f
d
x
max
Z: A
= A
(1 + Z
/Z
+ Z
/Z
e
f
x
max
min
R: A
= A
x A
(1 + R
/R
+ R
e
f
d
x
max
√
A
=
1 + D
2
e
x
C
, L
, Z
, R
= measurement value
x
x
x
x
at f = 100 Hz, 120 Hz, 1 kHz
at f = 10 kHz
at f = 25 kHz
Auto Range
160 μF/f (f in kHz)
53 pF/f (f in kHz)
480 H/f (f in kHz)
0,16 mH/f (f in kHz)
3 MΩ
0,5 Ω
A
e
D
=
± — —
e
100
Q
2
· D
x
e
Q
=
— — — —
e
1 ± Q
· D
x
e
180
A
e
Θ
=
— —
·
— —
π
100
manuals search engine
Display
5-digits 7 segment LEDs with sign
Display parameters:
Value
% value
Deviation
% Offset
Miscellaneous
The inputs are short-circuit-proof and overvoltage
protected up to 100 V
consumption of 1J.
One configuration can be saved.
Operating temperature: +5 °C to +40 °C
Storage temperature: -20 °C to +70 °C
Max. relative humidity: 5%... 80% (without condensation)
Supply voltages (from HM8001-2):
Dimensions (without connector):
(W x H x D)
Weight:
/C
)
min
x
/L
)
min
x
)
x
/R
)
min
x
Included in delivery:
LCR Meter HM8018, operating manual
Optional accessories:
HZ10S 5 x silicone test lead
(measurement connection in black)
HZ10R 5 x silicone test lead
(measurement connection in red)
HZ10B 5 x silicone test lead
(measurement connection in blue)
HZ17
Kelvin test lead (4wire) with probe tips
HZ18
Kelvin test lead (4wire) with gold
plated contacts
HZ19
Kelvin test lead (4wire) with
SMD-Test-tweezers
S p e c i f i c a t i o n s
}
Calculation from measurement
value and reference value
stored
with a maximum energy
DC
+5 V/300 mA
+5.2 V/50 mA
-5.2 V/50 mA
(
= 2 W)
∑
135 x 68 x 228 mm
approx. 500 g
Subject to change without notice
17
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