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HT HN000300 User Manual

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Copyright HT ITALIA 2021
Release EN 1.00 - 30/12/2021

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Summary of Contents for HT HN000300

  • Page 1 Copyright HT ITALIA 2021 Release EN 1.00 - 30/12/2021...

  • Page 3: Table Of Contents

    THT100 - THT200 - THT300 TABLE OF CONTENTS PRECAUTIONS AND SAFETY MEASURES ................3 During use ............................3 After use ............................3 GENERAL DESCRIPTION ....................... 4 PREPARATION FOR USE ....................... 5 Initial checks ............................. 5 Instrument power supply ........................5 Storage .............................

  • Page 4: Precautions And Safety Measures

    THT100 - THT200 - THT300 1 PRECAUTIONS AND SAFETY MEASURES In the whole manual, the word “instrument” generically indicates THT100, THT200 and THT300 models unless otherwise indicated. The instrument has been designed in compliance with the directives relevant to electronic measuring instruments. For your safety and in order to prevent damaging the instrument, please carefully follow the procedures described in this manual and read all notes preceded by symbol with the...

  • Page 5: General Description

    THT100 - THT200 - THT300 2 GENERAL DESCRIPTION The instrument is a professional digital thermal camera capable of carrying out infrared temperature measurements of objects and providing high-resolution images in an extremely flexible way. It is also very easy to use and needs little maintenance. The main characteristics of the instrument are: •...

  • Page 6: Preparation For Use

    THT100 - THT200 - THT300 3 PREPARATION FOR USE 3.1 INITIAL CHECKS Before shipping, the instrument has been checked from an electric as well as mechanical point of view. All possible precautions have been taken so that it is delivered undamaged. However, we recommend generally checking the instrument in order to detect possible damage suffered during transport.

  • Page 7: Nomenclature

    THT100 - THT200 - THT300 4 NOMENCLATURE 4.1 DESCRIPTION OF THE INSTRUMENT Fig. 1: Description of the instrument's backside CAPTION: USB-C and micro SD section LCD touch-screen display Function key (Image/video gallery) Function key (ON/OFF and Measuring Mode) Function key MENU/OK and arrow keys ,,, Rechargeable battery EN - 6...
  • Page 8 THT100 - THT200 - THT300 Fig. 2: Description of the instruments front side CAPTION: Photo camera IR sensor Slot for non-slip strap insertion of protection lens cover Trigger key (T) EN - 7...
  • Page 9 THT100 - THT200 - THT300 Fig. 3: Description of the upper and bottom parts of the instrument CAPTION USB-C output for PC / external charger connection Slot for micro SD card insertion Lens associated with the IR sensor Threaded hole (¼”) for tripod insertion EN - 8...

  • Page 10: Description Of Function Keys

    THT100 - THT200 - THT300 4.2 DESCRIPTION OF FUNCTION KEYS The instrument has 7 function keys described further in this text and a trigger key “T” with multiple functions. 4.2.1 Switching on the instrument 1. Press and hold key for 2s to switch on the instrument. After the initial splash screen is displayed (see Fig.

  • Page 11: Key

    THT100 - THT200 - THT300 4.2.3 Key Press key to enter the gallery of images/videos saved in the internal memory or on the inserted micro SD card (see § 5.5.3). 4.2.4 T key (Trigger) Pressing the T key on the front of the instrument allows freezing the IR image on the display and automatically opens the image saving section (see §...

  • Page 12: Using The Instrument

    THT100 - THT200 - THT300 5 USING THE INSTRUMENT 5.1 DESCRIPTION OF THE MAIN INTERFACE The instrument shows the following interface on the display: Fig. 6: Main instrument interface CAPTION Measuring unit of temperature (°C, °F, K) Measuring unit of distance (m, Ft) Set emissivity value Active zoom indication Number of detections statistically valid in Face Mode (see §...

  • Page 13: Image Focusing

    THT100 - THT200 - THT300 5.2 IMAGE FOCUSING Focusing the IR image found on the instrument display must be performed manually (THT200, THT300) by rotating the lens installed on the IR sensor (see Fig. 3 – Part 3). Keep the instrument steady while performing this operation. CAUTION •...

  • Page 14: Main Menu Description

    THT100 - THT200 - THT300 5.3 MAIN MENU DESCRIPTION By pressing the key MENU/OK or by simply touching the display, the instrument shows/hides the following main menu on the display. Use the touch-screen or the arrow keys to select menu items. Fig.

  • Page 15: Settings Menu

    THT100 - THT200 - THT300 5.3.1 Settings Menu By touching the icon , the instrument enters the “Settings” menu, in which it is possible to define the values of system parameters, the settings of measurements and the reset of the instrument. The following screen appears on the display: Fig.
  • Page 16 THT100 - THT200 - THT300 3. Connect the instrument to the PC via the provided USB cable. The screen in Fig. 12 – left side appears on the display: Fig. 12: Connecting the instrument to the PC 4. Confirm with “OK” to activate the connection, or touch “Cancel” to go back to the main menu.
  • Page 17 THT100 - THT200 - THT300 Activation of WiFi connection 1. Touch the item “WiFi” to enter the section for the activation/deactivation and customization of the instrument's WiFi connection. The screen in Fig. 14 – right side appears on the display. CAUTION WiFi connection only allows carrying out the instrument's connection to mobile devices (Android/iOS) through the dedicated APP HTProCamera...
  • Page 18 THT100 - THT200 - THT300 Date/Time setting 1. Touch the item “Date/Time” to set the system's Date/Time. The screen in Fig. 16 – right side appears on the display: Fig. 16: System date/time setting 2. Touch the arrows “ ” or “ ”...
  • Page 19 THT100 - THT200 - THT300 Auto power off setting 1. Touch item “Auto Power Off” to set the instrument's auto power off time. The screen in Fig. 18 – right side appears on the display: Fig. 18: Auto power off setting 2.

  • Page 20: Menu "Measure Settings

    THT100 - THT200 - THT300 5.3.1.2 Menu “Measure settings” In this section (see Fig. 20), it is possible to define the type of measurement, the values of the compensation parameters and the settings of the alarm conditions. Touch the screen to activate/deactivate the desired options.
  • Page 21 THT100 - THT200 - THT300 Setting the distance measuring unit 1. Touch the item “Distance unit” to set the measuring unit of distance. The screen in Fig. 22 – right side appears on the display: Fig. 22: Menu Setting the distance measuring unit 2.
  • Page 22 THT100 - THT200 - THT300 Setting of temperature range 1. Touch the item “Temperature range” to set the instrument's measuring range of temperature (This option is relevant to the relevant to the Normal measuring mode). The screen in Fig. 24 – right side appears on the display: Fig.
  • Page 23 THT100 - THT200 - THT300 Fig. 25: Emissivity setting menu 2. Touch one of the items corresponding to the type of material and the arrow key “ ” to quit and confirm. To customize the emissivity value, see § 5.3.5. Setting Alarm mode 1.

  • Page 24: Menu "Reset

    THT100 - THT200 - THT300 Section Image Align In this section it is possible to align the IR image to the visible one shown on the display. These images could not be aligned due to the different position of the IR sensor and of the internal photo camera on the instrument.
  • Page 25 THT100 - THT200 - THT300 Fig. 29: Confirm memory deletion 2. Touch the option “Yes” to confirm deletion, or option “No” to cancel the operation and go back to the previous screen. 3. Touch the item “Default settings”. The following confirmation screen is displayed: Fig.

  • Page 26: Measurement Menu

    THT100 - THT200 - THT300 5.3.2 Measurement Menu Within this menu, it is possible to enable/disable different objects on the image, in order to prepare an advanced analysis of the temperature measurement. The instrument is provided with:  1 fixed cursor in a central position ...
  • Page 27 THT100 - THT200 - THT300 Cursors for “hot” and “cold” spots  Touch the icon “ ” to activate the dynamic cursors indicating the “hottest” (red) and “coldest” (blue) spots of the image.  The temperatures associated with the dynamic cursors (Hi and Lo) is shown in the top left-hand part of the display.
  • Page 28 THT100 - THT200 - THT300 Fig. 32: Indication of Face mode 4. The Face mode is linked to the setting of the alarm condition above threshold (see § 5.3.1.2) and to the value of the maximum threshold set (see § 5.3.6). 5.

  • Page 29: Menu Image And Zoom

    THT100 - THT200 - THT300 5.3.3 Menu Image and Zoom In this menu it is possible to select the type of image displayed and to zoom in and out the image. The following options are available:  Thermal  Display of the IR image only ...
  • Page 30 THT100 - THT200 - THT300 Fusion image (Picture in Picture)  Touch the icon “ ” to display the Fusion image (IR within the visible image).  Use the arrow keys  or  or touch the arrow icons found in the “Fusion” box to adjust the IR level percentage ...

  • Page 31: Menu Palette And Isotherm Lines' Functions

    THT100 - THT200 - THT300 4. Touch the icon “ ” to activate the electronic Zoom of the image. The following screen appears on the display. Fig. 35: Activating image zoom 5. Press the arrow keys  or  or touch the scroll bar to increase/decrease the zoom level in the range 1.0x ÷...
  • Page 32 THT100 - THT200 - THT300 Grey Grey Brown Iron Rainbow Blue/Red Hot/Cold Feather scale Inverted 4. Touch the icon “ ” to activate the isotherm line function “Alarm high Temp.”. The following screen appears on the display: Fig. 37: Selection of isotherm line Alarm high Temp 5.
  • Page 33 THT100 - THT200 - THT300 Fig. 39: Selection of isotherm line Alarm Temp. range 9. Touch the “Hi” and “Lo” field at the bottom of the display and use the arrow keys  or  to set the value of the maximum and minimum temperature threshold. The instrument shows the image spots with temperature between the “Lo”...

  • Page 34: Menu Parameters

    THT100 - THT200 - THT300 5.3.5 Menu Parameters In this menu it is possible to set the value of the following correction parameters, necessary for a correct temperature measurement to be performed by the instrument:  Material emissivity  see § 5.3.1.2 ...
  • Page 35 THT100 - THT200 - THT300 1. Touch the screen or press key MENU/OK to enter the main menu. 2. Touch the icon “ ” to enter the “Parameters” menu. The following screens are shown on the display: Ambient Temp. setting ...
  • Page 36 THT100 - THT200 - THT300 Distance setting  Touch the icon “ ” to open the section of which to define the distance from target. The screen to the side appears on the display.  Use the arrow keys  or  or touch the arrow icons found in the “Distance”...

  • Page 37: Alarm Menu

    THT100 - THT200 - THT300 5.3.6 Alarm menu In this section, it is possible to set the high and low threshold values the instrument takes into consideration to activate the acoustic alarm on temperature measurements. CAUTION This function can only be used after activating the alarm condition in the “Settings”...

  • Page 38: Adjusting The Image Temperature

    THT100 - THT200 - THT300 5.4 ADJUSTING THE IMAGE TEMPERATURE The instrument allows adjusting the temperature associated with the framed image on the display (levels high, low and span) as follows:  Automatic (AUTO) mode  the minimum and maximum temperature levels of the framed object on the display and associated with the color palette are automatically defined by the instrument and dynamically vary when moving it.
  • Page 39 THT100 - THT200 - THT300 4. Touch the icon “ ” near the levels to block the set temperature values. 5. Use the arrow keys  or  to set the temperature value associated with the high level by steps of 0.1°C (see Fig. 43 – middle). 6.

  • Page 40: Saving Ir Images And Videos

    THT100 - THT200 - THT300 5.5 SAVING IR IMAGES AND VIDEOS The instrument is capable of saving both IR images and videos in the internal memory or on the inserted micro SD card. Each image is automatically saved in a JPG (snapshot) and HIR format (which can only be opened via the software THTLink provided –...

  • Page 41: Recording Ir Videos

    THT100 - THT200 - THT300 5. Insert the text comment by using the virtual keyboard and confirm with “ ” or touch “X” to go back to the previous screen. 6. Confirm saving the image with the text annotation by touching the icon “ ”.
  • Page 42 THT100 - THT200 - THT300 2. Use the arrow keys  or  or touch the icons “ ” or “ ” to recall the desired image on the display. 3. Touch the icon “ ” to open the section containing the information about the saved image.

  • Page 43: Characteristics Of The Lens

    THT100 - THT200 - THT300 5.6 CHARACTERISTICS OF THE LENS The instrument is provided with a 9mm focus lens (THT300) or 7.5mm (THT200,THT100). The theory of operation is reported below, based on the 9mm lens. Definitions  FOV (Field Of View)  Visible range  represents the maximum angular opening (expressed in degrees) the instrument is capable of managing at a certain distance.

  • Page 44: Use Of The Screening Mode

    THT100 - THT200 - THT300 5.7 USE OF THE SCREENING MODE 1. Switch on the instrument. 2. Set the emissivity parameter to a value between 0.95 and 0.98 (typically 0.95). 3. Activate the “Screening” mode (see § 5.3.1.2). 4. Activate the alarm condition (see § 5.3.1.2) and set the maximum temperature threshold associated with one of the measuring cursors (see §...

  • Page 45: Using The Thtlink Software

     Playback of the text annotations saved on the images • For information about the use of THTLink, please refer to the Help on line of the software itself • THTLink software is downloadable from www.ht-instruments.com/download website EN - 44...

  • Page 46: Maintenance

    THT100 - THT200 - THT300 7 MAINTENANCE 7.1 GENERAL INFORMATION While using and storing the instrument, carefully observe the recommendations listed in this manual in order to prevent possible damage or danger during use. Do not use the instrument in environments with high humidity levels or high temperatures. Do not expose to direct sunlight.

  • Page 47: Cleaning The Instrument

    THT100 - THT200 - THT300 7.3 CLEANING THE INSTRUMENT Use a soft and dry cloth to clean the instrument. Never use wet cloths, solvents, water, etc. 7.4 END OF LIFE WARNING: this symbol found on the instrument indicates that the appliance, its accessories and the batteries must be collected separately and correctly disposed of.

  • Page 48: Technical Specifications

    THT100 - THT200 - THT300 8 TECHNICAL SPECIFICATIONS Temperature measurement Range Resolution Accuracy (*) -20.0°C ÷ 650.0°C 0.1°C ±2%lettura o ±2°C (valore maggiore) 0.1°F -4.0°F ÷ 1202.0°F ±2%lettura o ±3.6°F (valore maggiore) (*) Environmental temperature: 10°C ÷ 35°C, Temperature of target: >0°C Temperature measurement in Screening mode Range Resolution...

  • Page 49: Environment

    THT100 - THT200 - THT300 Power supply Internal supply: rechargeable Li-ION battery, 3.7V 2600mAh External supply: adapter 100-240VAC (50/60Hz)/5VDC, 2400mA Battery duration: approx. 4 hours (stand-by and WiFi off) Display Characteristics: Color, TFT LCD 3.5”, 640x480pxl capacitive touch-screen Mechanical characteristics Size (L x W x H): 240 x 101 x 110mm (9 x 4 x 4in) Weight (battery included):...

  • Page 50: Assistance

    THT100 - THT200 - THT300 9 ASSISTANCE 9.1 WARRANTY CONDITIONS This instrument is warranted against any material or manufacturing defect, in compliance with the general sales conditions. During the warranty period, defective parts may be replaced. However, the manufacturer reserves the right to repair or replace the product. Should the instrument be returned to the After-sales Service or to a Dealer, transport will be at the Customer's charge.
  • Page 52 Fax: +55 19 9979.11325 eMail: info@htinstruments.es eMail: ht@htitalia.it eMail: vendas@ht-instruments.com.br Web: www.htinstruments.es Web: www.ht-instruments.com Web: www.ht-instruments.com.br HT INSTRUMENTS USA LLC HT INSTRUMENTS GMBH HT ITALIA CHINA OFFICE 3145 Bordentown Avenue W3 Am Waldfriedhof 1b 意大利HT中国办事处 08859 Parlin - NJ - USA...

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