Calex Thermosight Series, User Manual

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Contents
1. General 2
2. Technical data 3
3. How to operate the instrument 5
3.1. Display and Keyboard 5
3.2. Setting up the instrument 6
3.3. Measuring 7
3.4. Spot size 8
3.5. Laser sighting 9
3.6. Setting a Parameter 9
3.6.1. Emissivity 10
3.6.2. MAXimum and MINimum function 11
3.6.3. Average function (AVG) 11
3.6.4. Difference temperature function (DIF) 11
3.6.5. High- alarm 12
3.6.6. Data transfer 12
4. Error messages 14
5. Maintenance 16
6. Accessories 17
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1. General
Welcome to the manual for the hand held infrared pyrometer. You can
measure surface temperatures between 150°C (302°F) and 1800°C (3272°F)
without contact using this digital, battery powered pyrometer.
A laser pilot light marks the center of the measuring spot.
Caution!
Do not look into the laser beam!
It may damage your eyes.
The instrument has an illuminated LCD display, a serial RS-232-interface and a
socket for a 9 V battery charger.
This portable infrared thermometer is specialy made for the glass industry.
With a fixed spectral range at 5,14 µm the instrument is perfectly suitable to
measure to measure the temperature on glass surfaces.
On pure metal or other strong reflecting surfaces accurate measurements are
not possible.
Caution!
Prevent any contact between the lens and acidic substances
to avoid the generation of toxic gases!
CAUTION AVOID EXPOSURE
VISIBLE LASER
RADIATION IS
EMITTED FROM
THIS APERTURE
LASER RADIATION
DO NOT STARE
INTO BEAM
PEAK POWER <1mW WAVELENGTH 670 nm
CLASS II LASER PRODUCT
COMPLIES WITH 21 CFR 1040.1 & 1040.11
PULSE DURATION = 270 ms
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