Automatic LCR Bridge with Limits Comparator
The LCR400 is a precision LCR measurement bridge with a basic accuracy of 0.1% and measurement frequency of up to 10kHz.,The unit can be set to sort a range of components into bins according to value. Multiple bins can be set to sort different tolerances of the same value or different values.
Up to nine set-ups can be stored in non-volatile memory and quickly recalled.
Measurement frequency of 100Hz, 1kHz or 10kHz
Dual 5 digit displays show secondary parameter (D or Q) simultaneously with L, C or R
Fully Autoranging with range hold function
Auto function, series or parallel equivalent circuits
Switchable internal bias for electrolytic capacitors
Built-in high quality 4-terminal test fixture
Null for up to 100pf of stray capacitance
Limits comparator with binning. Multiple limits set via keyboard or RS-232. Up to 8 pass and 2 fail bins
RS-232 interface gives link to PC for range & function control, limits setting and results logging
Dimensions 365 x 240 x 95mm
Weight 2.9kg
Measurement Parameters
R, L, C, D & Q
Modes:
Series or parallel equivalent circuit
Selection:
Fully autoranging including selection
between L, C and R
Measurement Freq:
100Hz, 1kHz or 10kHz; frequency
accuracy ±0.01%
Ranges
R 0.1mΩ-990MΩ
L 0.001mH-9900H
C 0.001pF-99mF
D 0.001-999
Q 0.001-999
Accuracy
100Hz
1kHz
10kHz
R 0.1%± digit
2Ω-1MΩ
2Ω-150kΩ
2Ω100KΩ
2% ± 1 digit
0.2Ω-5MΩ
2Ω-1MΩ
0.2Ω-500kΩ
L 0.1% ± 1 digit
1mH-500H
0.1mH-25H
10mH-2.5H
2% ±1 digit
0.1mH-5MH
10mH-250H
1mH-25H
C 0.1 ±digit
4nF-1mF
1nF-100mF
100pF-10mF
2% ±1 digit
400pF-10mF
100pF-1mF
10pF-100mF
R accuracies apply for Q 10
C accuracies apply for D
