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15
When building a test at temperatures above 200°F (93.3°C), apply a
minimum of 1,000 PSI (6.9 MPa) to prevent the sample from boiling. A
pressure of 1,000
PSI (6.9 MPa) is also required to get a good transit
time signal.
a. Temperature – There are three types of temperature settings:
i. Hold – This will hold the current temperature for a set number of
minutes. Enter the time into the "Time" Box.
ii. Ramp – This will increase the temperature up to the target in a set
number of minutes. You will be prompted for the ramp time and
target temperature.
iii. Step – This will increase the temperature up to the target as fast
as possible. Enter the target temperature in the "Target" box.
The maximum temperature setpoint allowed is 400°F (204.4°C). The
units of measure will be the same as entered in the Setup menu. See
page 17.
4. To edit an existing step, double click the step in the step list or highlight
the existing step and select the “Edit” button. Click OK when done.
