Short Instructions
Spectroradiometer
specbos 1211
JETI Technische Instrumente GmbH
Tatzendpromenade 2
D-07745 Jena
Tel. +49-3641-225 680
Fax. +49-3641-225 681
e-mail: sales @ jeti.com
Internet: www.jeti.com
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Summary of Contents for Jeti specbos 1211

  • Page 1 Short Instructions Spectroradiometer specbos 1211 JETI Technische Instrumente GmbH Tatzendpromenade 2 D-07745 Jena Tel. +49-3641-225 680 Fax. +49-3641-225 681 e-mail: sales @ jeti.com Internet: www.jeti.com...
  • Page 2 Operating Instructions JETI – Spectroradiometer specbos 1211 - 2 -...
  • Page 3 License Agreement for JETI Technische Instrumente GmbH Software Products IMPORTANT -- READ CAREFULLY BEFORE USING THE JETI SOFTWARE JETI hereby grants to you a non-exclusive license to use one copy of the delivered JETI software program (the "software") on a single computer according to the following items: The software is in "use"...
  • Page 4 Under no circumstances and under no legal theory whether in tort contract or otherwise shall JETI or its suppliers or resellers be liable to you or any other person for any indirect, special, incidental or consequential damages of any character including without limitation...
  • Page 5 JETI. If any provision of this License Agreement is held to be unenforceable for any reason, such provision shall be reformed only to the extent necessary to make it enforceable, and such decision shall not affect the enforceability of such provision under other circumstances, or of the remaining provisions hereof under all circumstances.
  • Page 6 Operating Instructions JETI – Spectroradiometer specbos 1211 - 6 -...
  • Page 7: Table Of Contents

    1211 3.2. specbos 1211-BT Installation of Hardware 4.1. Installation of USB Device 4.2. Installation of Bluetooth Device (specbos 1211 BT)15 4.3. Installation of RS Device (specbos 1211 RS) 4.4. Network settings for specbos 1211 LAN 4.5. Installing RealPort Driver...
  • Page 8 Operating Instructions JETI – Spectroradiometer specbos 1211 7.4. Snapshot Data Storage 8.1. Data Transfer 8.2. Data Export Shortcut Keys Trigger Functions Maintenance and Error Messages Technical Data 12.1. Mechanical Dimensions 12.2. Battery charging (only specbos 1211-BT) CE – Declaration of Conformity...
  • Page 9: Introduction

    Therefore it is suited for the test of light sources as CRT screens, for the measurement of projectors and of room illuminance. specbos 1211 covers the wavelength range of 350 … 1000 nm and is suitable for low light measurements due to its high sensivity.
  • Page 10 • Basic device specbos 1211 with protection cap • Cosine corrector head-piece • Operating instructions • Tripod • Transport box • CD-ROM with PC software JETI LiMeS, DLLs, LabView Virtual Instruments, operating instructions and firmware command list • USB cable • Trigger connector additionally: specbos 1211-BT •...
  • Page 11: Installation Under Windows Xp

    Operating Instructions JETI – Spectroradiometer specbos 1211 Installation of Driver Software 2.1. Installation of Driver Software Don't connect the device during driver installation. Please note that you must have administrator privileges to install the device driver! This chapter describes the installation procedure of the USB driver.
  • Page 12: Installation Of Driver Software

    Operating Instructions JETI – Spectroradiometer specbos 1211 If the driver couldn’t be installed successfully please read chapter Fehler: Referenz nicht gefunden “Uninstall driver software” and try again. - 12 -...
  • Page 13: Pc- Software

    Installation under Windows Please note that you must have administrator privileges to install the device driver! Execute the following steps on the PC to install the software JETI LiMeS : • Start Windows 7/ 8/ XP/ Vista • Insert the CD in the CD-ROM drive •...
  • Page 14: Operation Of Device

    3.2. specbos 1211-BT The specbos 1211-BT will be powered by battery if the wireless interface is used. The battery will be charged when the instrument is connected to the PC via USB. Alternatively it can be charged with the power supply.
  • Page 15 LiMeS is running the instrument will be not switched off automatically. The battery powered specbos 1211-BT will be automatically switched off if the defined operating time of 15 min. without any communication is elapsed. The device send in this case a enquire code (0x05).
  • Page 16: Installation Of Hardware

    Connect the device to an USB interface of a PC or laptop using the enclosed USB cable. 4.2. Installation of Bluetooth Device (specbos 1211 BT) specbos 1211 BT can be used alternatively via bluetooth or USB. Press the rearside switch until it is shinning in blue. illuminated switch...
  • Page 17 Operating Instructions JETI – Spectroradiometer specbos 1211 bluetooth antenna The package of the device includes the bluetooth antenna. Please connect it to the instrument as it is shown below. The bluetooth interface is often integrated into modern computers. If your computer is not equipped with it you need to use the bluetooth dongle (included in the delivery).
  • Page 18 Operating Instructions JETI – Spectroradiometer specbos 1211 • Click Continue and select JETI specbos 1211 • Click Enter the device's pairing code and Next - 18 -...
  • Page 19 Operating Instructions JETI – Spectroradiometer specbos 1211 • Insert the device pairing code: 0000 and click Next The next window finalizes the installation. - 19 -...
  • Page 20: Installation Of Rs Device (Specbos 1211 Rs)

    CD. Please note that you must have administrator privileges! 1. Connect specbos 1211 LAN to the power supply and to the LAN (1:1 as well as crossed cables can be used) 2. Go to directory 'Tools\Device Discovery' on the installation CD and run 'dgdiscvr.bat...
  • Page 21 Operating Instructions JETI – Spectroradiometer specbos 1211 3. The tool will search all devices in your LAN and display them on the screen Digi Device Discovery screen with two attached devices (devices are distinguished by their MAC address) 4. Devices, which are not configured properly to be controlled via your LAN, are marked with a red exclamation mark 5.
  • Page 22: Installing Realport Driver

    Please note that you must have administrator privileges to install the driver! If you want to run JETI LiMeS software controlling a specbos 1211 LAN device via a network connection, a special driver has to be installed. This so-called 'RealPort Driver' provides a virtual serial COM-port, which JETI LiMeS and also serial terminal programs can use to communicate.
  • Page 23 4. If the desired device didn't appear in the list, you have to check the network settings of the device. See chapter "Network Settings For Specbos 1211" for details. 5. Don't change the suggested settings and click 'Finish' to start the installation.
  • Page 24 Operating Instructions JETI – Spectroradiometer specbos 1211 6. In a little while a dialog box should appear that the driver was successfully installed. - 24 -...
  • Page 25: Start The Software

    Otherwise pass a value from 1 to 256 for the corresponding ports COM1 to COM256. To set the argument the shortcut which starts the program has to be edited. To edit right-click the ‘JETI LiMeS’ icon on the desktop and select ‘Properties’. The following dialog appears: - 25 -...
  • Page 26 Operating Instructions JETI – Spectroradiometer specbos 1211 Type the number of the COM port to be used after the filename of the executable in the ‘Target’ box (4 for COM4 in this example). Use a space sign between the filename and the COM port number.
  • Page 27: Measurement

    Operating Instructions JETI – Spectroradiometer specbos 1211 Measurement 6.1. Procedure The measurement procedure consists of a first spectra acquisition with a fixed integration time, a subsequent calculation of the best integration time for a well- driven spectrum, a second measurement with this time and a final dark spectrum measurement.
  • Page 28: Measurement With Specbos 1211-Bt

    USB. The battery status is shown in the software JETI LiMeS in the title bar. Automatic switch off: The device will be switched off if there is no connection to the PC for more than 15 min., e.g.
  • Page 29 Operating Instructions JETI – Spectroradiometer specbos 1211 After 3 minutes the connection will be cut and JETI LiMeS goes to offline mode. Now it is possible • to save all previous measured data and finish JETI LiMeS • to connect the device to external power (USB or power supply), press CRTL I to reconnect and continue the measurements with JETI LiMeS.
  • Page 30: Finishing The Program

    Operating Instructions JETI – Spectroradiometer specbos 1211 The battery powered specbos 1211-BT will be automatically switched off if the defined operating time without any communication is elapsed. The device send an enquire code (0x05) in this case . If the battery charging status is reaches the minimum value an enquire code (0x05) will be sent, and a timer for time out starts.
  • Page 31: Software Settings

    Operating Instructions JETI – Spectroradiometer specbos 1211 Software Settings 7.1. Measurement Settings 7.1.1 Integration Time The devices adapt the integration time automatically according to the light level of the source. It is possible to hold an once determined integration time for further measurements.
  • Page 32: Continuous Measurement

    Operating Instructions JETI – Spectroradiometer specbos 1211 Deactivate the fixed integration time function by pressing CTRL T again. 7.1.2 Continuous measurement If you want to measure continuously you have two options. If you select Continuous Scan and the interval [s] the measurement procedure is as described in chapter 6.1.
  • Page 33: Delete Measurements

    Operating Instructions JETI – Spectroradiometer specbos 1211 The plot color can be change and also the line style. • Delete deletes the measurement • Pressing the DEL key also deletes the actual or marked measurement There will always appear a confirmation window before the data will be deleted.
  • Page 34: Calculation Range

    The menu point Options/ Calculation Range allows to specify if the radiometric value will be calculated from the entire calibrated wavelength range (specbos 1201 380 … 780 nm; specbos 1211 350 … 1000 nm) or only from the limited (displayed) range (user selected range).
  • Page 35: Diagram Options

    Operating Instructions JETI – Spectroradiometer specbos 1211 Remark: The start and end wavelength settings will be used for the calculation of the radiometric value if its calculation range is set to user selected range. 7.2.2 Diagram Options Selecting View/ Diagram in the menu bar opens a window, where the display of the spectral data, the xy and u´v´...
  • Page 36 Operating Instructions JETI – Spectroradiometer specbos 1211 The colour coordinate diagrams contain the Planckian • curvature for orientation (if the observer is set to 2°). The actual measuring values will be indicated in the diagrams. In both colour diagrams zooming is possible with the Zoom function appearing left of the JETI logo.
  • Page 37 Operating Instructions JETI – Spectroradiometer specbos 1211 The Rank view shows the result of the classification after • defining and enabling it in the Extra/ Rank… menu point. (Chapter Fehler: Referenz nicht gefunden) Numeric values switches to a large display mode of selected •...
  • Page 38 Operating Instructions JETI – Spectroradiometer specbos 1211 The number format for luminance/ radiance, illuminance / irradiance, luminous/ radiant flux (with specbos 13x1) and luminous/ radiant intensity (with specbos 1401) can be changes between scientific and floating point notation. The last item of the View menu is the data table (View/Diagram/ Table view).
  • Page 39: Snap-To-Point Cursor

    Operating Instructions JETI – Spectroradiometer specbos 1211 See chapter Shortcut Keys for shortcut keys to switch between different display modi. 7.2.3 Snap-to-Point Cursor Single data points of the acquired spectrum can be viewed using the Snap-to-Point Cursor option, if the spectral diagrams are displayed.
  • Page 40: Snapshot

    Operating Instructions JETI – Spectroradiometer specbos 1211 7.4. Snapshot It is possible using the menu Extra/ Snapshot to store the actual screen in a file or to print it. Choose between the full screen or the diagram only. JPG, BMP and PNG files are possible.
  • Page 41: Data Storage

    Operating Instructions JETI – Spectroradiometer specbos 1211 Data Storage 8.1. Data Transfer • Open the data table (View/Diagram/ Table view). • The table will be empty in the beginning. • Click Transfer to export the data to a table (F8 shows the table) •...
  • Page 42 Operating Instructions JETI – Spectroradiometer specbos 1211 • Select Export/ Setup Output and choose the desired quantities to be shown in the table. • The cells of the first lines can be edited. The number of these lines has to be selected in the “Line Offset” setting.
  • Page 43: Data Export

    Operating Instructions JETI – Spectroradiometer specbos 1211 8.2. Data Export • Measuring data transferred into the table view can be stored in csv, xls or xlsx file format (Excel 97 or higher). Remark: Excel installation isn't necessary. • Use Export/ Save Table, select the file name, format and storage location of the file and press OK.
  • Page 44 Operating Instructions JETI – Spectroradiometer specbos 1211 Remark: The selected quantities are the same which were selected under setup output. - 44 -...
  • Page 45: Shortcut Keys

    Operating Instructions JETI – Spectroradiometer specbos 1211 Shortcut Keys About box (including product/ vendor ID, virtual COM port number, baudrate, firmware version) Display of spectrum Display of xy diagram Display of u´v´diagram Display of raw spectrum (dark signal corrected) Rank view...
  • Page 46: Trigger Functions

    Operating Instructions JETI – Spectroradiometer specbos 1211 10. Trigger Functions It is possible to trigger the measurement externally or to initiate a flash of a pulse light source. The trigger female connector at the rear side of the device has the...
  • Page 47: Maintenance And Error Messages

    Operating Instructions JETI – Spectroradiometer specbos 1211 11. Maintenance and Error Messages The instrument needs no permanent maintenance, if you use it carefully. It is recommended to recalibrate it every year. Ask your dealer or the producer (see chapter 15) for details.
  • Page 48: Technical Data

    Temperature 10 ... 40 °C Humidity < 85 % relative humidity at 35 °C Power supply Hub powered (specbos 1211-BT will be powered by battery if the wireless interface is used) PC interface USB 2.0 fullspeed (12 Mbit/sec) Bluetooth (specbos 1211-BT) RS232 (specbos 1211-RS) Dimensions 180 x 82 x 53 mm³...
  • Page 49: Mechanical Dimensions

    Laser class 1, λ= 650 … 670nm Pilot laser (classific. Accord. to EN60825-1/ Oct. 2003) Transfer module R47F2M03GX Free2move AB (only specbos 1211-BT) FCC identifier 12.1. Mechanical Dimensions The following drawings show the positions of the threads downside the device and some general dimensions of the instrument.
  • Page 50 Operating Instructions JETI – Spectroradiometer specbos 1211 The charging level can also be seen in the active title bar of the main window. If the instrument is in charging status the following window appears: The battery is fully charged if the illuminated switch isn't flashing any more.
  • Page 51: Ce - Declaration Of Conformity

    Operating Instructions JETI – Spectroradiometer specbos 1211 13. CE – Declaration of Conformity No : No : 101261076/ 101261077/ 101261078 We : JETI Technische Instrumente GmbH Tatzendpromenade 2 07745 Jena GERMANY declare that the product serie Spectroradiometer specbos1211 to which this declaration relates is in conformity with the requirements of following documents: •...
  • Page 52: Certificate Of Warranty

    JETI's office at the current address of record. Upon receipt of customers written report of a defect, if the defective items are covered by this warranty, JETI will repair or replace it at no charge to the customer, within 30 days after receipt of the returned unit (provided there are no labor problems or materials shortages to cause delays).
  • Page 53 Operating Instructions JETI – Spectroradiometer specbos 1211 This warranty shall be in effect for a period of 24 months, beginning one week after the date of delivery. - 53 -...
  • Page 54: Service

    License agreement. The hard and software as well as the operating instruction are subject to change without notice. JETI Technische Instrumente GmbH assumes no liability or responsibility for inaccuracies and errors in the operating instruction.
  • Page 55 1211 3.3. specbos 1211-BT Installation of Hardware 4.1. Installation of USB Device 4.2. Installation of Bluetooth Device (specbos 1211 BT)17 4.3. Installation of RS Device (specbos 1211 RS) 4.4. Network settings for specbos 1211 LAN 4.5. Installing RealPort Driver...
  • Page 56 Operating Instructions JETI – Spectroradiometer specbos 1211 7.4.3 Luminous Flux measurement mode with self absorption correction 7.5. Special Calculations 7.5.1 Colour Rendering Index (CRI) 7.5.2 Circadian Metrics 7.5.3 Photosynthetically Active Radiation (PAR) 7.5.4 LED Values 7.5.5 RGB Values 7.5.6 Colour Values 7.5.7...
  • Page 57 Operating Instructions JETI – Spectroradiometer specbos 1211 Calibration Shortcut Keys Trigger Functions See and Click 14.1. Significance of the color Code 14.2. Software Installation 14.3. Start the Program 14.4. Measuring Mode Luminance 14.5. Illuminance mode 14.6. Luminous Flux mode – specbos13x1 14.7.

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