Spectroquant Pharo 300 - Page 110

Operation Spectroquant
®
Pharo 300
110
ba75703d07 04/2014
9 Select and confirm the variable.
The current version of the formula
is displayed.
10 Add an operator.
The current version of the formula
is displayed.
11 Select and confirm the Variable
A
665 nm
for the second measure-
ment.
The current version of the formula
is displayed.
12 To measure once again at the
same wavelength:
Select the underscore (_).
The measurement input field pops
up.
Enter the index for the measure-
ment, e.g. 2 for the second mea-
surement at this wavelength, and
confirm.
The current version of the formula
is displayed.
13 Complete the formula.
The current version of the formula
is displayed.
Formula entry
16.04.07 9:52
Back Operators Variables Next Back
Variables
A(665 nm)
K1 (V extract (ml)) K2 (V sample
Formula entry
16.04.07 9:52
R = 29.6 * (A665nm -
Back Operators Variables Next
Formula entry
16.04.07 9:52
Back Operators Variables Next Back
Variables
A(665 nm)
K1 (V extract (ml)) K2 (V sample (ml))
_
Formula entry
16.04.07 9:52
R = 29.6 * (A665nm - A665nm_2)
Back Operators Variables Next