DNA
TM
System Instruction Manual
D00981262
Revision A, May 2015
38
This example shows multiple profiles which will run consecutively. The first
profile labeled Heat 90 instructs the Model 741 Temp controller to heat the fluid to
90°F. Once the fluid temperature has reached within 5°F of 90°F (as set by the
temp tol on the right side of the box) the software will proceed to the next profile
labeled API 6 speed with gels. At the completion of this profile the software will
proceed to the profile labeled Heat 120, heat the sample to within 5°F of 120°F, and
then proceed to the final profile labeled API 6 speed with gels. Setting up a test in
this manner allows the user to combine several simple heat and rheology profiles to
evaluate rheology over a wide range of temperatures rather than programming in a
much longer more complex single rheology profile that contains all of the desired
temps in a single profile.
