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Overview 

This product is an infrared camera that integrates surface temperature 
measurement and real-time thermal image. The traditional inferred 
thermometer needs to measure every component one by one while it is not 
necessary for infrared imaging camera, thus saving time. The potential 
problems may be displayed on color display screen clearly. Moreover, the 
central point measurement cursor is used to locate quickly and accurately 
to measure the temperature of the target object.
In order to increase the differentiation, the product is provided with a visible 
light camera. The thermal images and visible images are stored in the 
device and can be read through USB or stored in a computer to generate a 
report or for print. 
With small volume, the product is easy to operate and has strong function. 
it is the ideal selection for electric power, electronic manufacturing, 
Industrial inspection and other fields.

Cleaning of the products 

Please use damp cloth or weak soap to clean the enclosure of the device. 
Don’t use abradant, isopropanol or solvent to clean. The lens and screen 
should be cleaned with use of cleaning agents for professional optical 
glasses.

Lens maintenance 

Prevent damage of the infrared lens

Clean the lens:

The following major functions increase the product’s accuracy and usability: 

The radiation coefficient may be adjusted to increase the measurement 
accuracy of objects with half reflection surface.
The highest temperature and lowest temperature cursor may guide the 
users to the areas with highest and lowest temperature of the thermal 
images.   
The selectable color palette. 

Clean the infrared lens carefully. The lens is provided with refined 
anti-reflection coating.
Don’t clean with force to prevent damage of the anti-reflection 
coating.The selectable color palette. 
Please use cleaning solution for lens maintenance such as alcohol-con-
taining commercial lens cleaning solution, alcohol or isopropanol as well 
as a piece of lint free cloth or paper tissue. The compressed air tank 
may be used to remove the loose particles.

The compressed air tank or dry nitrogen ion gun (if applicable) may be 
used to blow the loose particles on the lens surface.
Dip the lint free cloth in alcohol.
Squeeze the excessive alcohol in the cloth or apply the lint free cloth on 
dry cloth lightly.
Wipe the lens surface by making circular motion. Then discard the cloth.
If it is necessary to repeat above step, please use new cloth to dip with 
the cleaning solution to wipe.

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Summary of Contents for HT-18

Page 1: ...Instruction Manual Thermal Imaging Camera MENU SELECT ENTER User Manual Version 1 0 Revised 6 11 2019 ...

Page 2: ...plication of Image overlapping 2 Introduction to image sub menu 2 1 View image 2 2 Delete images 3 Introduction to color palette sub menu 3 1 Color palette description 22 23 24 25 26 27 27 29 27 27 27 29 28 30 23 3 2 Application of color palette 4 Introduction to emissivity sub menu 4 1 Emissivity description 4 2 Emissivity setting 4 3 The emissivity value of common materials 5 Introduction to set...

Page 3: ...roduct without permission The product is a type of super precise equipment Don t try to dismantle assemble or remodel any part of the product Repair of the product should be made by technical personnel designated by Xintai Company Avoid damage to probe of the product Note don t put the product close to strong heat source directly such as electric iron Otherwise it may damage the probe of the produ...

Page 4: ...ipment electric shock fire chemical leakage inside the battery explosion and other serious consequences Do not touch the electric wire with wet hands It is possible to cause electric shock when touching the electric wire with wet hands When pulling out the electric wire hold the electric wire head rightly to pull out the wire Don t pull off the electric wire directly Otherwise the electric wire ma...

Page 5: ...ly Otherwise the instrument may be damaged Operation is not allowed unless the water condensation disappears For a long time infrared thermal imaging detection technology has become an important means to ensure Industrial safety in developed countries The application field includes electric power metallurgy petro chemistry machinery coal traffic fire control and national defense etc It can not onl...

Page 6: ...nal optical glasses Lens maintenance Prevent damage of the infrared lens Clean the lens The following major functions increase the product s accuracy and usability The radiation coefficient may be adjusted to increase the measurement accuracy of objects with half reflection surface The highest temperature and lowest temperature cursor may guide the users to the areas with highest and lowest temper...

Page 7: ...ttery is fully charged The top right of the screen will display at the time of charging When the battery level is low the top right of the screen will display Please charge in time through Micro USB interface 9 10 Infrared image resolution visible image resolution LCD resolution Field angle shortest focus length Thermal sensitivity Temperature measurement range Measurement accuracy Emissivity Fram...

Page 8: ...Power supply Product size Product weight Work temperature Storage temperature Relative humidity Working time Built in chargeable 18650 battery Selectable 5 minutes 20 minutes not power off automatically 90mm 105mm 223mm 389g 0 to 45 20 to 60 85 RH 2 3 hours JPG Setting command Language Unit language date time information USB Micro USB 2 0 1 11 12 ...

Page 9: ...Visible light camera Infrared imaging sensor Image capture key battery cap Micro USB Please open the cap in use Please open the cap in use 2 3 13 14 ...

Page 10: ...mpera ture from low to high in the field of version 2 The central point temperature cursor used to indicate the central position in the screen area The cursor color displays white 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 the lowest temperatur...

Page 11: ...s Image capture press the image capture key When the capture is successful the screen will display store photo prompt If yes is selected please press key to determine to save the image If no is selected press key to determine not to save the image Image output The saved images through capture may be checked and output by connecting with a computer through Micro USB Read images Open the USB protect...

Page 12: ...for users to understand the infrared images by using aligned visible images and infrared images The use of image overlapping can capture the visible image of every infrared image so as to display the temperature distribution in the target region correctly and share with other people more effectively 1 2 Application of Image overlapping Press the button to enter the main menu and select Image regis...

Page 13: ...enu Spectra Iron Cool White Black Color palette The palette can be used to change the pseudo color display of the infrared image on the display Some tune Swatches are better suited for specific applications and can be set up as needed The palette is divided into rainbow iron red cool white hot black hot five palettes These palettes work best with high thermal contrast and provide additional color ...

Page 14: ... 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...

Page 15: ... dust Paint Matte paint Black rubber Plastic Timber Paper Chromium hemitrioxide Copper oxide Ferric oxide Textile Substance Thermal radiation Substance Bitumen Concrete Cement Sand Earth Water Ice Snow Glass Ceramics Marble Gypsum Mortar Brick Press key to select the setting option in the main menu Press key again to enter the setting sub menu If you select self defined emissivity press the button...

Page 16: ...he auto power off setting Can be set to not automatically shut down or 5 points The clock is turned off or turned off in 20 minutes As shown in the figure after selecting set time press in the navigation key to enter the setting time After selecting brightness press the button in the navigation key to enter the brightness setting Can be set to low or medium or bright 24h Year Month Day Hour Minute...

Page 17: ...ut off the power supply and contact with the manufacturer Press key to select enable or disable the option Then press key to determine selection After the setting is completed press key to return Press key to exit from the menu SELECT MENU Spot Off On 24h Failure phenomenon The thermal imaging device cannot start The thermal imaging device powers off automatically No thermal images The lens cover ...

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