Xylem TLC 730 HANDHELD INFRARED THERMOMETERS - Manual (Page 2)

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2 © Copyright by ebro Electronic GmbH & Co. KG
Inhaltsverzeichnis
Überblick ........................................ 4
Sicherheitshinweise ...................... 6
Warnung vor Laserlicht .................... 6
Vorsichtsmaßnahmen ....................... 8
Messvorgang .............................. 10
Messen mit dem Einstechfühler ..... 10
Messen mit Infrarot-Sensor und Laser-
zeigern ............................................ 12
Höchster bzw. niedrigster Messwert ............. 12
Permanente Messung und Anzeige ............... 14
Maßeinheit ändern ......................................... 14
Hi and Low Alarm .............................................14
Infrarot-Abstrahlung verschiedener
Materialien ................................... 16
Tabelle einiger bekannter Emissionsgrade .... 20
Tipps für eine präzise Infrarot-
Messung ....................................... 22
Oberfl ächentemperaturen von unver-
packten Lebensmitteln ................... 24
Messen von Flüssigkeiten .............. 26
Messen von Lebensmitteln unter Kühl-
bedingungen .................................. 26
Messen von Lebensmitteln in Verkaufs-
einrichtungen .................................. 28
Wareneingangskontrolle ................. 30
Was tun, wenn ............................. 32
Batterie ......................................... 36
Anzeige ........................................... 36
Batterie tauschen ........................... 36
Reinigung und Pfl ege .................. 38
Linse reinigen ................................. 38
Gehäuse reinigen............................ 38
Kalibrierservice ............................ 40
Entsorgung ................................... 40
Technische Daten ........................ 42
Table of Contents
Overview ......................................... 4
Safety Instructions ........................ 6
Warning concerning laser beams ..... 6
Safety measures ............................... 8
Measuring procedure ................. 10
Measuring with the plunge feeler ... 10
Measuring with infrared sensor
and laser pointers ........................... 12
Highest or lowest measurement .................... 12
Permanent measurement and display ........... 14
Changing units of measurement .................... 14
High and low alarm ..........................................14
Infrared radiation of different
materials ....................................... 16
Table of certain known emissivities ............... 20
Tips for a precise infrared
measurement ............................... 22
Surface temperatures of
unpackaged foodstuffs .................. 24
Measuring liquids ........................... 26
Measuring foodstuffs under
cool conditions ............................... 26
Measuring foodstuffs at points
of sale ............................................. 28
Incoming goods control ................. 30
What to do if.... ............................. 32
Battery .......................................... 36
Display ............................................ 36
Replacing the battery ..................... 36
Cleaning and maintenance ......... 38
Cleaning the lens ............................ 38
Cleaning the housing ...................... 38
Calibration service ...................... 40
Disposal ........................................ 40
Technical Data ............................. 42