All specifications are subject to change without notice. All specifications are subject to change without notice.
Model No.
LCR Meter 11021
LCR Meter
Model 11021
KEY FEATURES
■ Test frequencies: 100Hz, 120Hz, 1kHz and 10kHz (9.6kHz)
■ Basic accuracy: 0.1%
■ 0.1mΩ~99.99 MΩ measurement range, 4 1/2 digits
resolution
■ Lower harmonic-distortion affection
■ Fast measurement speed (75ms)
■ Standard RS232 interface
■ Optional GPIB & Handler interface
■ Programmable trigger delay time is convenient for
measurement timing adjustment in automatic production
■ Bin-sorting function
■ Comparator and pass/fail alarming beeper function
■ Text mode 40x4 matrixes LCD display
■ Friendly user interface
■ Open/short zeroing
■ On-line fireware refreshable (via RS232)
■ Input protection (1 Joule)
The Chroma 11021 LCR Meter is Chroma’s most cost-effective
digital LCR Meter, p rovides 100Hz, 120Hz, 1kHz, and 10kHz
test fre que ncies. Stan dar d RS232 interface, optional GPIB &
Handler interface, high speed and stable measurement capabilities
ena ble the Chrom a 1102 1 ca n be used for both compone nt
evaluation on the production line and fundamental impedance
testin g for bench-top applicat ions. The Chroma 11021 uses
lower harmonic-distortion phase-detection technology to reduce
affection of measurement accuracy caused by hysteresis distortion
in magnetic component or high dielectric-coefficient capacitor
measurement, which is n ot provided in general low-end LCR
Meters.
SPECIFICATIONS
Model 11021
Measurement Parameter
Primary Display L, C, R, |Z|
Secondary Display Q, D, ESR, X,
Test Signals Information
Test Level 0.25V / 1V , ±(10% + 3 mV)
Test Frequency 100Hz, 120Hz, 1kHz, 10kHz (9.6kHz)
Frequency Accuracy ±0.25%
Output Impedance (Typical) Varies as range resistors 25Ω, 100Ω, 1KΩ, 10KΩ,100KΩ
Measurement Display Range
Primary Parameter
Secondary Parameter
Basic Accuracy (Note1) ±0.1%
Measurement Time (1KHz) (Note2)
Fast
Medium 145ms
Slow 325ms
Trigger Internal, Manual, External, Bus
Display
L, C, R, |Z|
Q, D, R,
θ
Function
Correction Open/Short zeroing
Equivalent Circuit Mode Series, Parallel
Interface & Input/Output
Interface RS-232 (Standard), Handler, GPIB(Optional)
Output Signal Bin-sorting & HI/GO/LOW judge
Comparator Upper/Lower limits in value
Bin Sorting 8 bin limits in %
Trigger Delay 0~9999ms
General
Operation Environment Temperature : 10°C~40°C, Humidity : < 90 % R.H.
Power Consumption 50VA max.
Power Requirement 90~ 125Vac or 190 ~250Vac, 48 Hz ~62 Hz
Weight Approx. 5 kg
Size (W x H x D) 320 x 115 x 206 mm
Note 1: 23 ± 5°C after OPEN and SHORT correction. Slow measurement speed. Refer to Operation Manual for detail
measurement accuracy descriptions.
Note 2: Measurement time includes sampling, calculation and judge test parameter measurement.
ORDERING INFORMATION
11021 : LCR Meter 1kHz
11021 : LCR Meter 10kHz
A110104 : SMD Test Cable #17
A110211 : Component Test Fixture
A110212 : Component Remote Test Fixture
A110242 : Battery ESR Test Kit
A110232 : 4 BNC Test Cable with Clip#18
A110234 : High Frequency Test Cable
A110235 : GPIB & Handler Interface
A110236 : Rack Mountain Kit
A133004 : SMD Test Box
A165009 : 4 BNC Test Cable with Probe
θ
L: 0.01μH~9.999kH
C: 0.01pF~99.99mF
Z: 0.1mΩ~99.99MΩ
Q: 0.1~9999.9
D: 0.0001~9999.9
: -180.00° ~ +180.00°
θ
Freq = 1K/10kHz : 75ms
Freq = 100/120Hz : 85ms
40 x 4(Character Module)
LCD Display
10-3
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