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2.3 TURNING THE INSTRUMENT ON
imply move the toggle switch on the Rear Panel entitled “PWR” to On. The
“PWR” switch is located on the left side of the Rear Panel.
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2.4 EMISSIVITY SETTINGS
(Target Emission Efficiency in %)
missivity Compensation is done by pushing the “plus” (+) or “minus” (-) buttons
on the Rear Panel of the infrared thermometer. Press the “+” or “-" to set in the
Emissivity you desire.
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2.5 SURFACE TEMPERATURE MEASUREMENT
he infrared surface temperature measurement can be made by selecting “IR” by
pushing the “SEL” button the number of times necessary until the light comes on
above “IR.” Then, when the instrument is on, the numbers on the display indicate
the Infrared Surface Temperature.
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2.6 TEMPERATURE DIFFERENTIAL
o take the Temperature Differential (Patent No. 4,301,682) between the target
temperature and the dry bulb ambient air temperature, first press the “SEL” button
the number of times necessary until the light is shown above “DIFF.” Then, pull
the antenna out of the front of the instrument. This removes the sensor on the end of the
antenna from the heating and cooling effects of the instrument and the operator’s hand.
Now, when the instrument is on, the Temperature Differential will be read out on the
Liquid Crystal Display. Let the instrument equilibrate for at least ten (10) minutes before
making Differential readings for better accuracy.
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2.7 AMBIENT TEMPERATURE MEASUREMENT
he Dry Bulb Ambient Air Temperature can be measured by pushing the “SEL”
button the number of times necessary until the light is on above the “AMB”
notation. Now, when the infrared thermometer is on, the display is indicating the
Dry Bulb Ambient Air Temperature.
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