User`s manual

8-15
8
On the third cycle, measure the temperature of well A1 90 seconds
into Setpoint #1 (95 degrees C setpoint temperature) using the
digital thermometer. The time remaining clock on the run-time
display will read “0:30” (30 seconds). Record this temperature.
9
Still on the third cycle, measure the temperature of well A1 90
seconds into Setpoint #2 (40 degrees C setpoint temperature)
using the digital thermometer. The time remaining clock on the
run-time display will read “0:30” (30 seconds). Record this
temperature.
Figure 8-6 shows when to measure the temperatures.
Figure 8-6
Measurements in the temperature uniformity test.
Note
You can also measure the temperature 30 seconds and one
minute into Setpoints #1 and #2 if you would like to observe the
dynamics of the system.
95
40
Te m p
°C
Time
Cycle #3 Cycle #4
Measure well A1
90 seconds into
Setpoint #1
Measure well A1
90 seconds into
Setpoint #2
Move
the
probe
to well A4
Measure well A4
90 seconds into Setpoint #1
Measure well
A4 90
seconds
into
Setpoint
#2
Move
the
probe
to well
A8
Cycle #4