Advanced Valley Hold; Advanced Peak Hold With Averaging; Advanced Valley Hold With Averaging - RayTek XR Operating Instructions Manual

The advanced peak hold function is only adjustable by means of the DataTemp Multidrop Software.

4.4.5 Advanced Valley Hold

This function works similar to the advanced peak hold function, except that it will search the signal for
a local minimum.

4.4.6 Advanced Peak Hold with Averaging

The output signal delivered by the advanced peak hold functions tends to jump up and down. This is
due to the fact, that only maximum points of the otherwise homogenous trace will be shown. The user
may combine the functionality of the peak hold function with the averaging function by choosing an
average time, thus, smoothing the output signal for convenient tracing.
The advanced peak hold function with averaging is only adjustable by means of the DataTemp
Multidrop Software.

4.4.7 Advanced Valley Hold with Averaging

This function works similar to the advanced peak hold function with averaging, except it will search
the signal for a local minimum.
XR
Temp
Hysteresis
Figure 19: Advanced Peak Hold
Temp
Figure 20: Advanced Peak Hold with Averaging
Rev. B2 Feb 2017
Operation
Output temperature
Object temperature
Time
Output temperature
Without averaging
Object temperature
Time
27