How It Works - Fluke -61 Manual De Uso

English
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Warning
Do not point laser directly at eye or indirectly off
reflective surfaces.
Cautions
Use this unit only as specified in this manual or the
protection provided by the unit may be impaired.
All models should be protected from the following,
EMF (electro-magnetic fields) from arc welders,
induction heaters
Static electricity
Thermal shock (caused by large or abrupt ambi-
ent temperature changes—allow 30 minutes for
unit to stabilize before use)
Do not leave the unit on or near objects of high
temperature
Introduction
We are confident you will find many uses for your
handheld noncontact thermometer. Compact, rugged,
and easy to use—just aim, press the trigger, and read
surface temperatures in less than a second. You can
safely measure surface temperatures of hot, hazardous,
or hard-to-reach objects without contact.

How it Works

Infrared thermometers measure the surface tempera-
ture of an object. The unit' s optics sense emitted (E),
reflected (R), and transmitted (T) energy, which is
collected and focused onto a detector. The unit' s
electronics translate the information into a temperature
reading which is displayed on the unit. The laser is
used for aiming purposes only.