HT THT100, User Manual

Page 1: ...Copyright HT ITALIA 2022 Release EN 2 00 19 05 2022 THT100 THT200 THT300 THT400 User manual...

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Page 3: ...3 5 3 2 Measurement Menu 25 5 3 3 Menu Image and Zoom 28 5 3 4 Menu Palette and isotherm lines functions 30 5 3 5 Menu Parameters 33 5 3 6 Alarm menu 36 5 4 Adjusting the image temperature 37 5 5 Savi...

Page 4: ...ts specified in 8 1 1 in order not to damage it Only the accessories provided together with the instrument will guarantee safety standards They must be used only if in good conditions and replaced wit...

Page 5: ...ses Spots Lines Areas Isotherm lines Automatic detection of hot cold spots of the image Screening function for a quick measurement of surface temperature Storage of JPG images on external micro SD car...

Page 6: ...kaging contains all components indicated in 7 5 In case of discrepancy please contact the Dealer In case the instrument should be returned please follow the instructions given in 9 3 2 INSTRUMENT POWE...

Page 7: ...F THE INSTRUMENT Fig 1 Description of the instrument s backside CAPTION 1 USB C and micro SD section 2 LCD touch screen display 3 Function key Image video gallery 4 Function key ON OFF and Measuring M...

Page 8: ...THT100 THT200 THT300 THT400 EN 7 Fig 2 Description of the instruments front side CAPTION 1 Photo camera 2 IR sensor 3 Slot for non slip strap insertion of protection lens cover 4 Trigger key T...

Page 9: ...Fig 3 Description of the upper and bottom parts of the instrument CAPTION 1 USB C output for PC external charger connection 2 Slot for micro SD card insertion 3 Lens associated with the IR sensor 4 Th...

Page 10: ...a few seconds the IR image is shown on the display and the instrument is ready for measurement see Fig 4 right side Fig 4 Sequence upon switching on the instrument CAUTION The sound that accompanies t...

Page 11: ...aving section see 5 5 1 Press the T key again to save the image on the display or touch the display to return to normal viewing 4 2 5 Key MENU OK Pressing the key MENU OK allows displaying hiding the...

Page 12: ...ctive zoom indication 5 Number of detections statistically valid in Face Mode see 5 3 2 6 Presence of micro SD card in the instrument 7 Active WiFi connection 8 Battery charge level 9 System time 10 M...

Page 13: ...urements of the framed target The IR image on the display may be out of focus after a few minutes or if a new object is framed In order to solve this problem the instrument performs its internal calib...

Page 14: ...lues of the correction parameters used for temperature measurement Menu Measurement allows inserting items dots lines areas onto the image with the relevant associated temperature values Menu Image al...

Page 15: ...een appears on the display Fig 9 Section Setting of the general menu 5 3 1 1 Menu Device Settings In this section see Fig 10 it is possible to define the instrument s system parameters Touch the scree...

Page 16: ...in the internal memory or on the inserted micro SD card 6 Disconnect the USB cable from the instrument in order to restore normal operation 7 Select option PC Camera to allow displaying on the PC in...

Page 17: ...to activate WiFi connection or icon to deactivate WiFi connection The icon is shown on the display 3 Touch item SSID to define a custom identification ID of the WiFi connection The screen in Fig 15 le...

Page 18: ...M and PM indicate the time in a 0 12h format whole option 24Hr indicates format 0 24h Touch Set Date to confirm or Cancel to quit without changes Language setting 1 Touch the item Language to set the...

Page 19: ...the options OFF deactivation 5MIn 10Min 15Min or 30Min and touch the arrow key to quit and confirm setting Information on the instrument 1 Touch the item About to display the information about the in...

Page 20: ...e the instrument measures the surface temperature of any object according to its emissivity in the range 20 C 150 C 0 C 650 C THT100 THT200 THT300 and 20 C 150 C 0 C 550 C THT400 with accuracy 2 C 2 r...

Page 21: ...suring unit 2 Touch one of the options m meters or Ft feet and the arrow key to quit and confirm setting Setting the temperature measuring unit 1 Touch the item Temperature unit to set the measuring u...

Page 22: ...rature measurements it is important to define the correct value of this parameter which represents the ability of a body to emit infrared radiation according to the kind of material the measured objec...

Page 23: ...e cursor dots lines and areas associated to the Alarm function in the main menu see 5 3 The screen in Fig 26 right side appears on the display Fig 26 Menu for Activation of alarm thresholds on measure...

Page 24: ...rared value are overlapping 2 Touch the 4 arrows on the display in order to move the IR image by overlapping it onto the visible one see Fig 27 right side 3 Touch the icon to confirm or icon X to quit...

Page 25: ...ettings 4 Touch the option Yes to confirm deletion or option No to cancel the operation and go back to the previous screen The default conditions of the instrument are reported in the following Menu P...

Page 26: ...enu 2 Touch the icon to enter the Measurement menu The following screen appears on the display Fig 31 Measurement Menu 3 The following functions can be mutually used each one excludes the other Centra...

Page 27: ...AVG average of the spots inside the area are shown in the top left hand part of the display Touch the icon to remove the area Line Cursors Touch the icon to activate the horizontal line mobile cursor...

Page 28: ...ld it will be shown green in the top part o the shown area see Fig 32 middle 6 If the face temperature of the framed person is higher than the set threshold it will be shown red in the top part o the...

Page 29: ...PiP feature Visible and Thermal Display IR and visible image divided into half the screen Auto Fusion In this display mode the instrument automatically mixes the infrared and the visible part of the i...

Page 30: ...display the thermal and visible image at the same time The two images are shown on the screen divided into two halves Visible image Touch the icon to display the visible image AUF image Auto Fusion T...

Page 31: ...he image CAUTION The image obtained through the zoom CANNOT be saved in the instrument s memory 5 3 4 Menu Palette and isotherm lines functions In this menu it is possible to select the type of color...

Page 32: ...the instrument shows image spots in red color and the remaining spots in grey color see Fig 37 6 Touch the icon to activate the isotherm line function Alarm low Temp The following screen appears on t...

Page 33: ...he icon to activate the isotherm line function Visible range The following screen appears on the display Fig 40 Selection of Visible range 11 Touch the Hi and Lo fields at the bottom of the display an...

Page 34: ...HT200 THT300 Reflection temperature which can be set within the range 0 0 C 550 0 C THT400 Parameter Temperature compensation Offset This parameter can be set if in automatic mode you are sure of the...

Page 35: ...rature The screen to the side appears on the display Use the arrow keys or or touch the arrow icons found in the Reflection temperature box to set the value Touch the screen to quit the section Relati...

Page 36: ...rrow keys or or touch the arrow icons found in the Distance box to set the value Touch the screen to quit the section Emissivity setting Touch the icon to open the section of which to define material...

Page 37: ...ouch the icon to define the high threshold value associated with the alarm The screen in Fig 41 left side appears on the display 4 Use the arrow keys or or touch the arrow icons found in the Above MAX...

Page 38: ...values are very different from the values of adjacent areas are highlighted The relationship between temperature and color of the palette is non linear according to a histogram algorithm This mode emp...

Page 39: ...r to set the temperature value associated with the high level by steps of 0 1 C see Fig 43 middle 6 Touch the icon to block the set temperature value 7 Use the arrow keys or to set the temperature val...

Page 40: ...rs upon saving 5 5 1 Image saving An IR image on the display may be saved after it has been frozen on the display Proceed as follows 1 Press the T Trigger key to freeze an IR image on the display The...

Page 41: ...ee Fig 46 left side Fig 46 IR video recording 2 Press key T Trigger to stop and automatically save the recording in the instrument s memory Touch the icon to open the section containing the informatio...

Page 42: ...in Fig 47 right side appears on the display 4 Touch the icon to play a possible saved IR video 5 Touch the icon to display the icons and to make changes on the image recalled on the display Touch the...

Page 43: ...sensor s pixels focus length of the lens D S ratio Ratio Distance Cross section of the target object it provides information on the maximum distance between the instrument and the target having a cer...

Page 44: ...mode see 5 3 2 6 Select the desired color palette Iron or Grey scale recommended see 5 3 4 7 Select the AUTO measuring mode see 5 4 8 Correctly focus the item to be tested see 5 2 9 Frame the item to...

Page 45: ...file THTLink_setup exe and follow the guided installation procedure 6 3 MAIN CHARACTERISTICS OF THE THTLINK SOFTWARE IR images with HIR format can be opened with the software as shown in the followin...

Page 46: ...rate reduce its life cycle The battery must not be removed from the instrument while recharging When using the instrument for the first time recharge the battery for at least 3 hours Recharging the ba...

Page 47: ...IES 7 5 1 Accessories provided Built in focal lens for IR measurements f 9mm THT300 f 7 5mm THT200 THT100 Built in focal lens for IR measurements f 13 5mm THT400 Lens protection cap Rechargeable Li IO...

Page 48: ...d of view FOV Lens F 41 5 x 31 1 9mm 1 0 THT300 20 7 x 15 6 7 5mm 1 0 THT200 21 x 21 7 5mm 1 0 THT100 31 9 x 25 7 13 5mm 1 0 THT400 IFOV 1 89mrad THT300 2 26mrad THT200 4 53mrad THT100 1 26mrad THT400...

Page 49: ...ff 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 535g 19ou THT300 THT200...

Page 50: ...ry as a consequence of improper packaging Repairs which may become necessary as a consequence of interventions performed by unauthorized personnel Modifications to the instrument performed without the...

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