InfRec Thermo Gear G100, Руководство по эксплуатации

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Chapter 4 Advanced
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CAL – B. GROUND
This item is used to correct back reflection for the case a measurement target has low emissivity.
<Temperature of reflection light source is unknown>
When a temperature of the reflection light source is unknown, measure it using Thermo GEAR and perform
correction.
(2) Move the center point cursor or point cursor
“a” to the reflection light source. Then
select “YES” and press CENTER.
Temperature at center point or point
cursor “a” is displayed.
(1) Select “B.GROUND” from the “CAL”
setting screen and then press CENTER.
Notes
When point cursor “a” is displayed, a temperature at point cursor “a” is used for correction. In other
cases, a temperature at center point is used.
<Temperature of reflection light source is known>
When a temperature of the reflection light source is already known, correction can be performed using the
temperature value.
(1) Select “B.GROUND” from the “CAL”
setting screen and then press CENTER.
(2) Press NEAR(Left) to edit the value.
Pressing NEAR(Left) or FAR(Right) makes
a digit change; and pressing H Temp(Up)
or L Temp(Down) makes a number change.
Press CENTER to determine the value.
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