Model 3550 LCR Meter Instruction Manual Instrument Description
1-10
Performance Specifications cont’d:
Measurement Terminals
x 2 – BNC Source Terminals
x 2 – BNC Detect Terminals
x 1 – Guard Banana/Binding Post
Parasitic Impedance Correction
Open Correction 1kƻ or higher Impedance
Short Correction Less than 1kƻ Impedance
Programmable Delay Time
Measurements will be started after a trigger is detected from the front panel, Control I/O
Connector or RS232C interface. The delay time setting is user-definable and ranges from
0~10 seconds in 1ms increments.
GO/NO-GO Limits Comparator/Binning
Absolute Value
x Absolute Settings must fall within the Measurement Ranges of DISPLAY A and DISPLAY B.
x Comparator Settings must be applied to existing preset panels.
x Up to 9 programmable bins (1-9) may be defined. Bin 0 is reserved for measured values
that fall outside of the limits.
x User may program the High or Low limits of DISPLAY A and DISPLAY B to be ignored.
Percent Value
x Percent Settings must fall within the Measurement Ranges of DISPLAY A and DISPLAY B.
x Limit Values of 00000~999.99 % for both DISPLAY A and DISPLAY B
x Comparator Settings must be applied to existing panels.
x Up to 9 programmable bins (1-9) may be defined. Bin 0 is reserved for measured values
that fall outside of the limits.
x User may program the High or Low limits of DISPLAY A and DISPLAY B to be ignored.