![background image](http://html1.mh-extra.com/html/keithley/6482/6482_reference-manual_4059393080.webp)
6482-901-01 Rev. A / August 2012
Return to
5-7
Model 6482 Dual-Channel Picoammeter / Voltage Source Reference Manual
Section 5: Relative, Math, Ratio, and Delta
RATIO functions
The Model 6482 has built-in RATIO functions to calculate the following:
•
MSR1/MSR2
•
MSR2/MSR1
MSR1/MSR2
This function computes the ratio between the channel 1 measurement function (MSR1) and the
channel 2 measurement function (MSR2):
RATIO = MSR1/MSR2
Where:
MSR1
= Channel 1 measurement function
MSR2
= Channel 2 measurement function
MSR2/MSR1
This function computes the ratio between the channel 2 measurement function and the channel 1
measurement function:
RATIO = MSR2/MSR1
where:
MSR1
= Channel 1 measurement function
MSR2
= Channel 2 measurement function
DELTA functions
The Model 6482 has built-in DELTA functions to calculate the following:
•
MSR1-MSR2
•
MSR2-MSR1
MSR1-MSR2
This function computes the difference between the channel 1 measurement function and the
channel 2 measurement function:
DELTA = MSR1-MSR2
Where:
MSR1
= Channel 1 measurement function
MSR2
= Channel 2 measurement function
MSR2-MSR1
This function computes the difference between the channel 2 measurement function and the
channel 1 measurement function:
DELTA = MSR2-MSR1
Where:
MSR1
= Channel 1 measurement function
MSR2
= Channel 2 measurement function
Summary of Contents for 6482
Page 3: ......