Accessories supplied: Power cable, Operator’s Manual, HZ184 4 Terminal
Kelvin Test Cable and HZ188 4 Terminal SMD Component Test Fixture
Optional accessories:
HZ181 4 Terminal Test Fixture including Shorting Plate
HZ186 4 Terminal Transformer Test Cable
HO880 IEEE-488 (GPIB) Interface
Measurement conditions and functions
Test frequency: 20 Hz to 200 kHz (69 steps)
Frequency accuracy: ±100 ppm
AC test signal level: 50mV
rms
–1.5 V
rms
Resolution: 10mV
rms
Drive level accuracy: ± (5 % + 5 mV)
Internal Bias Voltage: 0 to +5.00V
dc
Resolution: 10mV
External Bias Voltage: 0 to + 40 V
dc
(fused 0.5 A)
Internal Bias Current: 0 to +200 mA
Resolution: 1mA
Ranging: Auto and Hold
Trigger: Continuous, manual or external via inter-
face, Handler Interface or Trigger Input
Trigger delay time: 0 to 999 ms in 1 ms steps
Measurement time (f ≥ 1 kHz)
FAST 70 ms
MEDIUM 125 ms
SLOW 0.7 s
Others Instruments Functions
Test signal level monitor: Voltage, current
Error Correction: Open, Short, Load
Save / Recall: 9 instrument settings
Front-end Protection: V
max
‹ √2/C
@ V
max
‹ 200 V, C in Farads
(1 Joule of stored energy)
Low Potential and Ground, Driven Guard or Auto (fused)
Low Current Guarding:
Constant Voltage Mode (25 Ω source)
Temperature effects:
R, L or C: ± 5ppm/°C
Interface: USB/RS-232, optional IEEE-488
Safety Class: Safety Class I (EN61010-1)
Power supply: 110–230V ±10%/50–60Hz
Power consumption: approx. 20 Watt
Operating temperature: + 10°C to + 40 °C
Max. rel. humidity: 10%–90 % (without condensation)
Dimensions (W x H x D): 285 x 75 x 365 mm
Weight: approx. 4 kg
LCR-Bridge HM8118
Valid at 23 °C after a 30 minute warm-up period
Conditions
Test signal voltage: 1V
rms
Open and short corrections performed
Measurement time: SLOW
Display
Measurement modes: Auto, L+Q, L+R, C+D, C+R, R+Q, Z+θ, Y+θ,
R+X, G+B, N-θ, M
Equivalent circuits: Auto, Series or Parallel
Parameters displayed: Value, Deviation or % Deviation
Averaging: 2 - 99 measurements
Accuracy
Primary Parameter: Basic accuracy (Test voltage: 1.0V,
measurement SLOW/MEDIUM, autoranging
mode, constant voltage OFF, bias off)
For FAST mode double the basic accuracy
values
Impedance:
Secondary Parameter:
Basic accuracy DQ ± 0.0001 @ f = 1 kHz
Phase angle ± 0.005° @ f= 1 kHz
Ranges
|Z|, R, X: 0.01 mΩ to 100 MΩ
|Y|, G, B: 10nS to 1000 S
C: 0.01 pF to 100 mF
L: 10 nH to 100 kH
D: 0.0001 to 9.9999
Q: 0,1 to 9999.9
θ: -180° to +180°
Δ: -999.99 % to 999.99 %
M: 1 μH to 100 H
N: 0.95 to 500
0.2 % + |Z|/1.5 GΩ
0.05 % +
|Z|/2GΩ
0.1 % +
|Z|/1,5 GΩ
0.1 % + 1 mΩ/|Z|
0.3 % + 1 mΩ/|Z|
0.5 % +
|Z|/100 MΩ
0.2 % +
|Z|/100 MΩ
0.2 % +
2mΩ/|Z|
0.5 % +
2mΩ/|Z|
0.5 % +
5mΩ/|Z|
+
|Z|/10MΩ
10 mΩ
20Hz
1kHz
10 kHz 100 kHz
2,5 Ω
100 Ω
25 kΩ
1MΩ
4MΩ
100 MΩ