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As shown in the figure, press “          /MENU” key to enter the main menu 
and select “       ”(emissivity) option and press “       ” key to enter the 
emissivity list. Press “      ” and “       ” keys in navigation key to select the 
emissivity. Then press “

SELECT/ENTER

” key to determine selection of 

the emissivity. Press “        ” key again to return.

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9. Introduction to “emissivity” sub-menu

9.1 Emissivity Description

The emissivity of the product can be adjusted from 0.01 to 1.00 with the 
default value of 0.95. Many common objects and materials (such as timber, 
water, skin and textile fabric) can reflect the heat energy effectively. So it is 
easy to obtain relatively correct measurement value. The emissivity is usually 
set as 0.95 when the coarse objects that are easy to give out energy. For 
semi-matte objects that give out less energy, the emissivity is usually about 
0.85 and the emissivity of semi-gloss objects is 0.6. The shiny objects are 
divided into materials with low radiation coefficient. The emissivity is usually 
set as 0.3 at the time of measurement. Correct setting of the value of 
emissivity is very important for you to carry out the most correct temperature 
measurement. The surface emissivity will produce giant impact on surface 
temperature measured by the product. Understanding the surface emissivity 
will enable you to obtain correct temperature measurement result.

The operating step is as the following: 

9.2. Emissivity setting  

The product is provided with four types of object measurement modes:

Coarse object (0.95)
Semi-matte object (0.85)
Semi-shiny object (0.60)
Shiny object (0.30)

According to the characteristics of the measured objects, users may set the 
emissivity  value through the “self-define” option (please refer to the table of
 “emissivity of common materials”). 

Matt  (e=0.95)   

Emissivity 

Semi-matt (e=0.85)   

Semi-glossy (e=0.60)   

Glossy (e=0.30)   

Custom

0.01

Содержание MAXIMUS MDMAXTI

Страница 1: ...Instruction Manual Thermal Imaging Camera...

Страница 2: ...1 Color Palette Description 8 2 Application of color palette 9 Introduction to emissivity sub menu 9 1 Emissivity Description 9 2 Emissivity setting 9 3 The Emissivity Value of Common Materials Conte...

Страница 3: ...d lowest temperature cursor may guide the users to the areas with highest and lowest temperature of the thermal images The selectable color palette 2 Considerations and Safety Maintenance Please read...

Страница 4: ...eight Work temperature Storage temperature Relative humidity 320x240 Display screen Screen size TFT display screen 3 2 inches 220x160 300 000 35 x26 0 15m 0 07 20 to 450 4 F to 842 F 2 5 Adjustable fr...

Страница 5: ...5 6 3 2 Visible light camera Infrared imaging sensor Image capture key Battery Cap Please open the cap in use Micro USB Please open the cap in use...

Страница 6: ...The temperature value is displayed top left corner of the screen 4 The lowest temperature cursor used to indicate the lowest temperature position in the screen area It will move with the movement of...

Страница 7: ...n key to pop up the image list then press to enter the image list press the navigation key Use the button to select an image then press the SELECT ENTER button to view the image While viewing the imag...

Страница 8: ...palette can change the false color of infrared thermal image The product provides five types of color palette rainbow iron oxide red cold color white heat and black heat Suitable selection of color pa...

Страница 9: ...about 0 85 and the emissivity of semi gloss objects is 0 6 The shiny objects are divided into materials with low radiation coefficient The emissivity is usually set as 0 3 at the time of measurement...

Страница 10: ...mal radiation Black cloth Human skin Foam Charcoal dust Paint Matte paint Black rubber Plastic Timber Paper Chromium hemitrioxide Copper oxide Ferric oxide Textile Substance Thermal radiation Substanc...

Страница 11: ...after selecting set time press in the navigation key to enter the setting time Press to select year month day hour minute After selecting press SELECT ENTER key to enter the edit state 24h Year Month...

Страница 12: ...ress to view the previous image press to view the next image press SELECT ENTER to return press MENU to exit the menu 20 19 11 Data base submenu 11 1 Database description Through the image map stored...

Страница 13: ...s 1 In the case of booting connect the USB interface of the machine to the PC and identify the USB flash drive 2 Open the USB flash drive and copy the upgrade package with the pak suffix to the root d...

Страница 14: ...e is no operation for more than 6 seconds the image blending mode will be automatically exited 12 Image overlapping submenu 12 1 Description of image overlapping Image overlapping makes it easier for...

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