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2 point Adjustment: Use when measuring in a wide range.
The adjustment equation will be calculated from two points: the slope (a) and the offset (b).
For example, the RTR-52Pt reads 0ºC when the standard thermometer reads 0.4ºC, and reads
10ºC when the standard says the true measurement is 10.2ºC. In this case the slope (a) is
10.2-0.4 /100
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0.98.
The offset is 0.4, so the conversion equation becomes Y=0.98X+0.4.
The range of the slope is 0<a<=2.Entries are valid to one decimal point, but after calculation up
to four digits are valid for the slope and offset.
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[Initialize] Button
Clears any previous adjustment equation(s) from the selected Remote unit and initializes
the device.
NOTE:
By making new adjustment settings to an already adjusted device without fi rst clicking the Initialize button,
the new adjustment equation will be used to further adjust the previously adjusted result. (Ex: if the fi rst
time the offset is set at 0.1 and the second time at 0.2 then the offset will be 0.3 from the original measured
data.) If you carry out new adjustment settings without fi rst initializing it is easy to see that the difference will
increase dramatically. When carrying out adjustment to the slope (2 point adjustment), these differences will
be especially large if the entered values are outside of the temp /humidity range. When you are carrying out
adjustments and formulating equations please take care with the settings and take personal responsibility for
the process.
