Model 3550 LCR Meter Instruction Manual Instrument Description
1-11
Performance Specifications cont’d:
Comparator/Binning: Absolute Limits Operation
Table 1.7a – Absolute Comparator Operation
Operation Function
Bins 1~9 "LOW LIMIT" Measurement Value "HIGH LIMIT"
LO Measurement Value < "LOW LIMIT"
HI "HIGH LIMIT" < Measurement Value
TOTAL GO When both DISPLAY A and DISPLAY B are not LO or HI
Comparator/Binning: Percent Limits Operation
*The location of the decimal point affects the % comparator/binning values.
Table 1.7b – Percentage Comparator Operation
Operation Function
Bins 1~9 "LOW LIMIT" Measurement Value "HIGH LIMIT"
LO Measurement Value < "LOW LIMIT"
HI "HIGH LIMIT" < Measurement Value
TOTAL GO When both DISPLAY A and DISPLAY B are not LO or HI
Displays
Table 1.8 – Numeric Displays and Annunciators
Display Display Description & Range
Numeric DISPLAY A -19999 ~ 19999 (4-1/2 digits)
Numeric DISPLAY B -19999 ~19999 (4-1/2 digits)
Unit Prefix Annunciators for DISPLAY A p, n, µ, m, k, M
Unit Prefix Annunciators for DISPLAY B n, µ, m, k, M
Unit Annunciators for DISPLAY A F, H, ƻ, S
Unit Annunciators for DISPLAY B ƻ, S, deg
Comparator Limit LOW & HIGH Pushbuttons
Comparator Enabled ON Pushbutton
Comparator State LO-HI (For DISPLAY A & B)
Comparator Total GO TOTAL GO LED
BIN 0-9 Seven Segment LED Display
PANEL 0-9 Seven Segment LED Display
GPIB Status SRQ, LTN, TLK, RMT