General non-discrimination Benning is aware of the importance of language with regard to the gender equality and endeavors to take this into account at all times. To improve readability, we have refrained from consistently using differentiating formulations.
Auto power-off (APO)...................... 17 Settings.............................. 18 Albums .......................... 18 Emissivity .......................... 18 Distance .......................... 19 Display settings ........................ 19 Image settings........................ 20 Enhanced IR ........................ 21 Palettes .......................... 21 Level & Span........................ 22 Temperature alarm...................... 22 7.10 Temperature range ...................... 22 7.11 Capture mode ........................ 23 7.12 More settings........................ 23 Operation.............................. 24 5333 / 09/2024 en BENNING TC 20...
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Transferring data to the PC.................... 25 Casting the device screen to the PC................... 25 Maintenance ............................. 26 Maintenance schedule ...................... 26 Cleaning the device...................... 26 Calibrating the device...................... 26 Updating the firmware ...................... 27 Technical data............................ 28 Disposal and environmental protection .................... 30 Index ................................. 31 BENNING TC 20 5333 / 09/2024 en...
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Table of figures Table of figures Figure 1 BENNING TC 20 device structure ....................5333 / 09/2024 en BENNING TC 20...
1.1 General notes Introduction The BENNING TC 20 thermal imaging camera described here (in the following only referred to as “device”) is intended for making thermal images and optical images. The device determines the surface temperature of an object by measuring the IR radiation (infrared radiation) emitted by the object.
Information in this operating manual can be changed at any time without prior notice. Benning is not obligated to make amendments to this operating manual or to keep it up to date.
Please contact our Technical support for technical questions on handling the device. Phone: +49 2871 93-555 Fax: +49 2871 93‑6555 E-Mail: helpdesk@benning.de Internet: www.benning.de Returns management Easily and conveniently use the BENNING returns portal for a quick and smooth returns processing: https://www.benning.de/service-de/retourenabwicklung.html Phone: +49 2871 93-554 E-Mail: returns@benning.de Return address BENNING Elektrotechnik und Elektronik GmbH & Co. KG Retourenmanagement Robert-Bosch-Str.
If you do not pay attention to this warning, material damage could occur. If multiple hazard levels occur, the warning for the highest respective hazard level will be used. In addition, a warning about personal injuries can also include a warning about material damage. BENNING TC 20 5333 / 09/2024 en...
– Use of components, accessories, spare or replacement parts that have not been released and approved for the respective application by Benning – Non-observance, manipulation, changes or misuse of the operating manual or the instructions and notes contained therein –...
Normally, eyes close automatically due to the blink reflex and aversion responses take place. • Do not point the laser beam at persons or animals. • Do not leave the unit switched on unnecessarily. BENNING TC 20 5333 / 09/2024 en...
The device has been built and tested in compliance with the following standards and has left the factory in perfectly safe condition. • IEC / DIN EN 55032 (VDE 0878-32) • IEC / DIN EN 60825‑1 • IEC / DIN EN 61010-1 (VDE 0411‑1) • IEC / DIN EN 61010-3-2 (VDE 0838-2) • IEC / DIN EN 61010-3-3 (VDE 0838-3) 5333 / 09/2024 en BENNING TC 20...
Scope of delivery 2.5 Standards applied Scope of delivery The scope of delivery of the device includes the following components: • 1 x BENNING TC 20 thermal imaging camera (item no.: 050520) • 1 x USB-C connecting cable • 1 x quick reference guide Optional accessories • Stand-by case, size S, 220 x 110 x 50 mm, with belt loop (item no.: 010912) •...
Device structure 2.5 Standards applied Device structure Figure 1: BENNING TC 20 device structure 1 USB-C port Interface for charging the storage battery [} page 17] and for transmitting data [} page 25] and firmware [} page 26]. 2 State of charge of the rechargeable battery [} page 17] and time 3 Colour scale [} page 22] from min.
Self-calibration occurs more frequently during the start-up process or in very cold or hot environments and is indicated by the prompt “Image calibrating ...” on the screen. For further functions and how to use them, refer to “Settings” [} page 18]. BENNING TC 20 5333 / 09/2024 en...
In the factory settings, the automatic power-off is disabled (“OFF”). You can set a time-dependent, automatic power-off for the device [} page 23]. If you do not use the device during the set switch-off time (10 to 60 minutes), the device switches off automatically. 5333 / 09/2024 en BENNING TC 20...
Show and hide the emissivity and distance. Brand logo Show and hide the logo. Unit Select a unit [°C, °F, K]. Time and Date • Enable “12-hour”. • Set the time. • Date Table 7: Display settings 5333 / 09/2024 en BENNING TC 20...
You can use this setting if you have image files with a large temperature range. Linear You can use this setting if you have image files with a small temperature range. Table 10: Colour distribution BENNING TC 20 5333 / 09/2024 en...
The hot area is displayed in red. Fusion The hot area is displayed in yellow. Above Alarm The range above the adjustable temperature value is displayed in red. Temperature Temperature value for the excess temperature alarm (“Above Alarm”). Table 12: Palettes 5333 / 09/2024 en BENNING TC 20...
To improve measurement quality, the device offers two temperature measuring ranges: • -20 … 150 °C • 100 … 550 °C You can select one of the two measuring ranges or the “Auto Switch” mode. In the “Auto Switch” mode, the device automatically recognises the appropriate temperature range. BENNING TC 20 5333 / 09/2024 en...
Enable/disable the storage of error logs in the internal memory. Format Storage You can format the memory. The device formats the internal memory and deletes all existing data. Restore Device Reset to factory settings. Language Select the language. Table 14: More settings 5333 / 09/2024 en BENNING TC 20...
Depending on the selected capture mode [} page 23], one or more thermal images are captured. If you have selected the scheduled capture mode, press the shutter button again to stop capturing. The images created will be saved to the current album [} page 18]. BENNING TC 20 5333 / 09/2024 en...
3. On the display, you are prompted to select the respective USB mode. Select the “USB Cast Screen” mode. 4. Open the external software application and make the required settings. The device screen is now displayed on the PC. 5333 / 09/2024 en BENNING TC 20...
Clean the exterior of the device with a clean and dry cloth or a special cleaning cloth. Calibrating the device Benning guarantees compliance with this technical and accuracy specifications stated in this operating manual for the first 12 months after the delivery date.
• PC with USB-A port and sufficient storage space • USB-A to USB-C connecting cable Procedure 1. Download the device firmware from the product page of the device at http://tms.benning.de/ tc20. 2. Switch off the device. 3. Connect the device to your PC using the USB-A to USB-C connecting cable.
To be used inside or outside buildings, both in dry environments Storage Ambient temperature -40 … 70 °C (do not permanently expose the device to sunlight) Max. relative air humidity 95 % (non-condensing) Tripod thread ¼ inch Table 16: Technical data 5333 / 09/2024 en BENNING TC 20...
Disposal and environmental protection 9.4 Updating the firmware Disposal and environmental protection At the end of product life, dispose of the unserviceable device via appropriate collecting facilities provided in your community. BENNING TC 20 5333 / 09/2024 en...
Technical Support 9 Temperature range Auto switch 22 History 8 Temperature Alarm 22 Holder of rights 2 Trademarks 8 Intended use 11 Warning system 10 Warranty 11 Maintenance 26 Maintenance schedule 26 Manufacturer 2 Measurement 5333 / 09/2024 en BENNING TC 20...
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BENNING Elektrotechnik und Elektronik GmbH & Co. KG Münsterstraße 135 - 137 D - 46397 Bocholt Phone: +49 2871 93-0 Fax: +49 2871 93-429 Internet: www.benning.de E-Mail: duspol@benning.de BENNING TC 20 5333 / 09/2024 en...
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