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Testboy TV302 Operator's Manual

Thermal imaging camera
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UNCOOLED FPA Infrared
Thermal Imaging Camera
TV302
Operator's manual

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Summary of Contents for Testboy TV302

  • Page 1 UNCOOLED FPA Infrared Thermal Imaging Camera TV302 Operator’s manual...
  • Page 3 CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. ATTENTION  Avoid aiming the lens at extremely high-temperature radiation source in any cases (start/shut down), or the camera may work improperly or even been damaged.

  • Page 5: Table Of Contents

    Table of contents 1  Introduction ....................1  1.1  Application.................... 1  1.2  Accessories.................... 2  2  Functional keys.................... 3  2.1  Direct access button ................3  2.2  Connections................... 5  3  Getting started..................... 6  3.1  To get an image ..................6  3.2  To measure a temperature ..............6  3.3 ...

  • Page 7: Introduction

    1 Introduction TV302 Infrared Camera adopts the uncooled FPA infrared detector, displaying infrared thermal image with clear definition, high sensibility and pseudo-color, while saving image and voice data into FLASH for filing and computer analysis. Its non-contact measurement matches your requirements of analyzing the surface temperature in different sectors.

  • Page 8: Accessories

    1.2 Accessories The TV302 system is delivered in a transport case. The system comprises the standard accessories as following:  TV302 Infrared camera  HYL-550 lithium batteries（2）  Battery charger  USB cable  Operator’s manual  Adumbral cover ...

  • Page 9: Functional Keys

    2 Functional keys 2.1 Direct access button  Shortcut key [1] User can define for operating function. The default function is laser locator switch.  Frozen/save key [2]（Marked S） Used for frozen or save an image. Press the S (frozen/save) button shortly to freeze the image, press again to save the image, or to store the image into the FLASH storage media by pressing the button for more than 3 seconds.
  • Page 10  OPERATES [5] The OPERATES [5] include up button, down button, left button, right button and confirm button (central), have various functions in different mode.  CONFIRM button activates the main menu of the system. You make the menu choice by press CONFIRM button. In the menu mode, UP/DOWN buttons are used to select same level menu and LEFT/RIGHT buttons are used to select different level menu.

  • Page 11: Connections

    activate the current measured object’s attribute box. Press the C (cancel) button to delete current measured object.  When choosing the palette, use LEFT/RIGHT buttons to change the palette. System will automatically store the current palette and switch to this palette automatically when user starts the camera next time. Note: Press A (auto) button for more than 3 seconds, camera will make automatic correction to get the best thermal image.

  • Page 12: Getting Started

    3 Getting started 3.1 To get an image  Insert the battery into the battery compartment.  Press the power switch for about 3 seconds to power the camera until the power indicator is on.  Remove the lens cover from the camera. Adjust the focus of lens to get the clear image.

  • Page 13: To Save An Image

    Property of area The property of spot will allow user to modify the emissivity. When “YES” is selected in the “Set Ref”, all other measurement data will show as the temperature difference with reference measurement. In property of line, only the emissivity can be modified. In property of area, the emissivity, type of measurement, area size and position can be modified.

  • Page 14: Transmit Image To Pc

    3.5 Transfer image to PC The camera can be connected to the PC with the USB cable and can format, delete and transfer the data in the camera FLASH. Note: See also >> Report software manual. We recommend using the built-in FLASH format function to format FLSAH.

  • Page 15: Operation Guide

    4 Operation guide 4.1 Interface Item Description Company logo To display the company logo Working status To display the status of system Area temperature Area temperature measurement measurement To indicate the current value of emissivity Emissivity Minimum temperature Indicate minimum value of the palette Palettes To show the scale of the thermal image Maximum temperature...
  • Page 16 Dialogue box  Confirm dialogue box title: Display the dialogue box title. Such as the example shows: ‘Temperature measurement setup’  Confirm dialogue box contents: Display the dialogue box contents. Show the example is: ‘Temperature range’ is the contents.  Confirm dialogue box entity: Every Confirm dialogue box contents is corresponding to a dialogue box entity.

  • Page 17: Menu Functions

    4.2 Menu functions The menu system is organized into four main groups: temperature measurement mode, Level/Span, setup, File. When there is submenu it will show to convenient operate. 4.2.1 Temperature measurement mode This function is used to add or delete object measurement. Choose and confirm will show the following dialogue box.

  • Page 18: Level/Span

    4.2.2 Level/Span User can observe the more colorful and better quality image via adjusting the relationship of temperature and color. Press Confirm key to activate the main menu and select Level/Span. It can switch auto mode and manual mode. Press A key to select palette and adjust the image manually.

  • Page 19: Setup

    4.2.3 Setup 4.2.3.1 Temperature measurement setup Press Confirm key to activate the main menu. Select Setup->MeasureSet and press Confirm key to pop up the Measuring Setup dialog box. User can set temperature range, lens type, temperature unit, ambient temperature, reference type and reference temperature.
  • Page 20 temperature automatically.  Reference type: When Ref Type is “On”, the temperature of the measured object displayed on the screen is the difference against the reference temperature.  Reference temperature: When Ref Type is enabled, this item is valid. Fixed temperature or the object temperature can be reference temperature.

  • Page 21: Analysis Setup

     TCorrect：Set correction temperature.  Distance: Set the distance between the camera and the target object. If the distance is less than 10 meters, try to use the practical distance (accuracy is 0.5m).  Humidity: Set ambient humidity when using the camera. 4.2.3.3 Analysis setup Press Confirm key to activate the main menu.

  • Page 22: Date And Time

     Alarming Color: When target temperature is higher than the alarming temperature, the alarming area will display the alarming color. There are 9 colors. If set to Auto, it indicates it will not change the screen’s color.  Isotherm Color: Display the image in the set temperature range by isotherm color.

  • Page 23: Local Adapt

    Month, Day, Hour, Minute and Second. Press Up and Down keys to choose different items, Left and Right keys to modify the item contents. Note: without using for a long time, it needs to reset the system time since the internal battery will not have enough electricity. 4.2.3.5 Local Adapt Press Confirm key to activate the main menu.

  • Page 24: System Information

     Spot temperature measurement: increase or delete spot;  Area temperature measurement: increase or delete area;  Save key: save the current image.  StandbyTime: If no any action during the set time, the camera will turn off the screen automatically to save the battery. Press any key except power key to reactivate the screen.
  • Page 25 menu. Select Setup->FactDefault and press Confirm key to pop op the Factory default dialog box. Press Confirm key to reset the factory default. Press C key to cancel the reset operation. Appendix B indicates the detailed factory default parameter table. Note: Reset function will delete all parameters defined by user.
  • Page 26 Default parameter table Temperature measurement parameter Parameter Value Temperature range -20/250°C Temp unit °C Reference temperature measurement Reference temperature 30.0 Temperature measurement correction Parameter Value Emissivity 0.90 Calibrated parameter 1.00 Calibrated temperature Distance Humidity Analysis setup Parameter Value Alarm Alarm temperature 50.0°C Alarm color Auto...

  • Page 27: File

    4.2.4 File The file menu contains all the functions dealing with the digital image, with four submenus of Open, Save, Delete and Format. It contains 6 submenus: open, save, auto save, voice annotation, delete, and format. 4.2.4.1 Open Press Confirm key to activate the main menu. Select File->Open, press Confirm key to open the saved images.
  • Page 28 [1] Current file name. [2] Current file number [3] Total number of images stored 4.2.4.2 Save Used for save the image. Press Confirm key to activate the main menu. Select File->Save, press Confirm key to save the current image into the internal FLASH and pop up the Voice Comment dialog box as below: Select Record, press Confirm key to start recording.

  • Page 29: Voice Annotation

    4.2.4.3 Auto save Press Confirm key to activate the main menu. Select File->Auto Save, press Confirm key to pop up the Auto Save dialog box. Press Left and Right keys to set the values. If interval time is 0s, the Auto Save function is disabled. 4.2.4.4 Voice annotation V/Comment Used for replaying voice comment or recording voice comment again.
  • Page 30 4.2.4.5 Delete Used for deleting the image. When camera is on image replay status, press Confirm key to activate the main menu, select File->Delete, press Confirm key to pop out the below prompt box. Press Confirm key to delete the current opened image.

  • Page 31: Technical Specifications

    5 Technical Specifications Item Technical Specification Camera model TV302 Detector type Focal Plane Array (FPA), uncooled microbolometer 160×120 pixels Thermal sensitivity 0.1°C @ 30°C Resolution 160×120 Pixel size 35μm×35μm Spatial resolution 1.9 mrad 8～14μm Spectral range Field of view/ min 18°×13°/0.3m...

  • Page 33: Troubleshooting

    6 Troubleshooting In the case that infrared camera may experience problem, please carry through the following examine and repair. If the problem can’t be solved, please remove the power and contact our maintenance department. Symptom Reason and Resolve  Didn’t install battery, or install incorrectly. →install battery or reinstall.

  • Page 34: Appendix

    Appendix Material Emissivity (Only for reference) Material Exterior status Temperature（°C） Emissivity（ε） Non-oxidation 0.20 Aluminum Oxygenated 0.55 Brown after grinding 0.40 Brass Dull luster 0.22 Oxygenated 0.61 Copper seriously oxygenated 0.78 Oxygenated 0.74 Iron Rusty 0.65 Oxygenated 0.64 Cast iron Non-oxygenated 0.21 Quarry-faced 0.94...
  • Page 35 Elektrotechnische Spezialfabrik Testboy GmbH, Beim Alten Flugplatz 3, 49377 Vechta, Germany Tel: +49(0)4441/89112-10 - Fax: +49(0)4441/84536 Internet: http://www.testboy.de – e-Mail: info@testboy.de...

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