Calex Thermosight GL Посібник користувача - Сторінка 17
Переглянути онлайн або завантажити pdf Посібник користувача для Вимірювальні прилади Calex Thermosight GL. Calex Thermosight GL 19 сторінок. Hand held infrared pyrometer
Друкувати сторінкуDifference value
8888
dif
Measuring value out of
temperature range
5. Maintenance
Beside an occasional cleaning of the lens, no additional maintenance is
necessary.
For cleaning of the lens, a non fluffing cotton rag with pure alcohol is best.
Never use any other chemical cleaning detergent or mechanical aids.
Acidic liquids are strongly forbidden.
If the instrument is not used for a longer time period the battery should be
removed to avoid leaking and damaging the instrument.
Service Instruction
Maintenance of Thermosight infrared pyrometers is not necessary.
All necessary repairs have to be performed by the manufacturer.
It is not allowed to intervene the instrument.
The laser emission (class 2) is below to 1 mW, even when the housing is
opened.
The radiant power of the laser was set to a value between 0.6 and 0.8 mW,
measured directly in front of the laser module, without penetrating the prism
and the lens in the pyrometer's main optics.
The regulation potentiometers on the laser power supply board, which is
attached immediately behind the laser, have been fixed with two-component
resin after adjustment and cannot be turned any longer.
(No possibility to change the emission/power of the laser pointer)
8888
range or Difference value < -999 K
for Thermosight portable infrared pyrometers
150
7777
dif
Reference value out of temperature
16