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Agilent Technologies 7890 Series User Manual

Agilent Technologies 7890 Series
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150 Advanced Operation Manual
4 Columns and Oven
About Oven Temperature Programming
You can program the oven temperature from an initial
temperature to a final temperature using up to 20 ramps
during a run.
A single ramp temperature program raises the initial oven
temperature to a specified final temperature at a specified
rate and holds at the final temperature for a specified
period of time.
The multiple- ramp temperature program is similar. You can
program the oven from an initial temperature to a final
temperature, but with various rates, times, and temperatures
in between. Multiple ramps can also be programmed for
temperature decreases as well as increases.
Programming setpoints
Tempera ture Starting temperature of a temperature
programmed run. When the program begins, this value is
copied into a temporary setpoint called Init temp. At the end
of the run, Tempe rat ure is reset to the value in Init temp and
the oven returns to its starting temperature.
Initial time Time in minutes that the oven will stay at the
starting temperature after a programmed run has begun.
Rate The rate in °C/min at which the oven will be heated
or cooled.
Initial temperature
Initial time 1
Rate 1
Final temperature 1
Final time 1
Rate 2 = 0
Initial temperature
Initial time 1
Rate 1
Final temperature 1
Final time 1
Rate 2
Final temperature 2
Final time 2
Rate 3 = 0

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Agilent Technologies 7890 Series Specifications

General IconGeneral
BrandAgilent Technologies
Model7890 Series
CategoryLaboratory Equipment
LanguageEnglish

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