Page 44
Signal Processor
User Guide
LMG GS
Fig. 34 - Typical output of Valley Picker function
238034
4.4 Valley Picker (not available on GST channels)
Refer to Fig. 34. This function is the inverse of the Peak Picker. It allows the
operator to find the minimum peak value instead of the largest peak value.
Threshold level:
Temperature below which the Valley Picker is active,
used in conjunction with on/off delays.
ON/OFF delay:
See Peak Picker.
Recovery rate:
A user adjustable rate at which the stored temperature
recovers.
Valley Sample:
This function allows the unit to Valley pick for a
user-defined period before the output/display are
updated. (Interval 10 to 250 seconds in 1second steps).
For typical Valley Sample responses, see Fig. 35.
Te
m
p
Time
IRT max
Threshold
Output
Command
0V
+V
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