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testo 875i · Thermal imager 
 
 

Instruction manual 

www.

.com

[email protected]

1.800.561.8187

Summary of Contents for 875-1i

Page 1: ...testo 875i Thermal imager Instruction manual www com information itm com 1 800 561 8187...

Page 2: ...2 www com information itm com 1 800 561 8187...

Page 3: ...perties 14 5 First steps 16 5 1 Commissioning 16 5 2 Getting to know the product 18 6 Using the product 25 6 1 Menu functions 25 6 1 1 Measuring functions 25 6 1 2 Image gallery 28 6 1 3 Scale 29 6 1...

Page 4: ...t users of the product Warnings Always pay attention to information that is marked by the following warnings with warning pictograms Implement the specified precautionary measures Representation Expla...

Page 5: ...measurement environment may also pose risks Note the safety regulations valid in your area when performing the measurements Do not store the product together with solvents Do not use any desiccants Ca...

Page 6: ...charging station Caution Rechargeable battery may be hot During longer breaks remove the battery from the instrument to avoid exhaustive discharge 2 3 Protecting the environment Dispose of faulty rec...

Page 7: ...ity wide angle lens 32 x 23 detector 160 x 120 NETD 50 mK 2 GB SD card for approx 1000 images minimum focus distance 10 cm integrated digital camera testo 875 2i High quality wide angle lens 32 x 23 d...

Page 8: ...rate 33 Hz within EU and countries approved for export else 9 Hz Focus Manual Detector type FPA 160 x 120 pixels a Si Spectral range 8 14 m Visual image output Characteristic Values Field of vision m...

Page 9: ...350 C 32 662 F 2 C 3 6 F or 2 of reading whichever is the greater With measuring range 3 activated optional testo 875 2i only for readings within the range of 350 550 C 662 1022 F 3 of reading Reprod...

Page 10: ...umidity probe Compensation for reflected temperature manual Setting emissivity 0 01 1 00 Image storage Characteristic Values File format bmt Export options in bmp jpg csv Removable memory SD card Memo...

Page 11: ...ration Yes with mains unit 0554 8808 Mains unit output voltage 5 V 4 A Ambient conditions Characteristic Values Operating temperature 15 40 C 5 113 F Storage temperature 30 60 C 22 140 F Air humidity...

Page 12: ...3 Specifications 12 Standards tests warranty Characteristic Values EU Directive 2004 108 EC Vibration IEC 60068 2 6 Warranty 2 years warranty conditions www com information itm com 1 800 561 8187...

Page 13: ...K Open menu confirm selection setting Move OK up down right left Joystick function Select functions navigate Esc Cancel action Left right xy quick select button Call up a function The function assigne...

Page 14: ...et slot USB interface Mains socket for connecting the included mains unit Buffer battery slot 14 Status LED off no mains unit connected flashes mains unit connected and rechargeable battery charging l...

Page 15: ...ding to the following pattern XX_YYYYY ZZZ XX IV for IR humidity image with relevant real image VI for real image YYYYY 5 digit consecutive number ZZZ file extension BMT for IR humidity image with rel...

Page 16: ...ge and temperature unit Unit can be set 1 Move Joystick up down to select the desired option The selected option has an orange border 2 Confirm the selection with OK The selected setting is highlighte...

Page 17: ...geable battery completely then disconnect the instrument from the mains unit After the initial charging of the battery the thermal imager is ready for operation Charging the battery is also possible u...

Page 18: ...adio humidity probe The radio module must be connected before switching on the instrument in order for the instrument to be identified Radio probes may only be used in countries in which they are perm...

Page 19: ...ving the protection glass activate or deactivate the Protection glass option see Optics page 34 If this option is set incorrectly the specified measuring accuracy is not ensured Mounting removing high...

Page 20: ...ounting Softcase The Softcase combines the functions of instrument protection Sun Shield and carrying function strap 1 Set the Softcase on the imager from above 1 and pull both sides of the Softcase d...

Page 21: ...cs opens 7 Move joystick up down to select the lens used The lens selected is outlined in orange 8 Press function key Apply The information Restart instrument appears 9 Press The instrument switches o...

Page 22: ...saving in infrared image mode 1 Real image is shown Real image is saved 2 Save image Press Trigger again or Press OK or Discard image Press ESC Getting to know the quick select buttons The quick selec...

Page 23: ...nual zero point calibration 3 Press OK to activate the selected function Navigating in the menu 1 Press OK button The Menu is opened 2 Select navigation function Move Joystick up or down to select the...

Page 24: ...5 First steps 24 Depending on the selected menu item press OK to perform a setting or open a submenu dialogue see Menu functions page 25 www com information itm com 1 800 561 8187...

Page 25: ...mperature 1 and Temperature 2 With frozen images only the activated crosshairs can be moved With saved images the 2 point measurement must be activated for the respective opened picture 1 OK Measureme...

Page 26: ...lectable temperature range in a uniform colour If Isotherm is activated the quick select buttons with the Isotherm and Emissivity functions can be permanently assigned and can no longer be changed Wit...

Page 27: ...up down to select the desired option The selected option has an orange border 3 Confirm the selection with OK The selected number is highlighted orange 4 Move Joystick up down to set the desired valu...

Page 28: ...e Palette page 33see Mounting removing high temperature filter testo 875 2i only page 19 6 1 2 Image gallery Show images 1 OK Image gallery OK Show images OK The Folder dialogue is opened The folder n...

Page 29: ...deleted using the right C quick select button 3 Press left Create Folder quick select button to create the folder Erase all 1 OK Image gallery OK Erase all OK A confirmation request appears as to whet...

Page 30: ...on the button must be pressed again 1 OK Display OK The Display options dialogue is opened 2 Move Joystick up down to select the desired option The selected option has an orange border 3 Activate or d...

Page 31: ...d 20 C 0 24 Iron with casting skin 100 C 0 80 Iron with rolling skin 20 C 0 77 Gypsum 20 C 0 90 Glass 90 C 0 94 Rubber hard 23 C 0 94 Rubber soft grey 23 C 0 89 Wood 70 C 0 94 Cork 20 0 70 Radiator bl...

Page 32: ...igured during commissioning of the thermal imager in the language selected by the user A translation does not occur in the event of subsequent changeover of the language in the instrument Using the PC...

Page 33: ...ent language 1 OK Configuration OK Time date OK The Set time date dialogue is opened 2 Move Joystick up down to select the desired option The selected option has an orange border 3 Confirm the selecti...

Page 34: ...vent corruption of the measurement results Press OK to activate or deactivate the Protection glass option With the option activated the protection glass symbol is shown in the bottom right of the disp...

Page 35: ...o you Activate deactivate function 1 OK Configuration OK SuperResolution OK 2 Press OK to activate or deactivate the SuperResolution option 3 Confirm the settings with Apply When you save an image an...

Page 36: ...strument the radio probe must be switched on and the transfer rate must be set to 0 5 sec This occurs by briefly pressing the on off button when switching on also see instructions for use of radio pro...

Page 37: ...OK Format OK A confirmation request appears as to whether the memory card should really be formatted 2 Confirm with OK or cancel process with Esc Factory reset The instrument settings can be reset to...

Page 38: ...350 C or 662 F as this range is not calibrated Important framework conditions Please observe the following framework conditions in order to obtain significant measurement results Humidity measurement...

Page 39: ...asuring range may be undershot or exceeded In this case or is shown instead of the readings If this occurs change the measuring range see Measuring range page 28 Select the storage location folder 1 W...

Page 40: ...rface Using the laser the measuring surface can be aimed at WARNING Eye damage due to laser beam Do not look into the laser beam Do not point the laser beam at people To change the quick select button...

Page 41: ...r If the housing of the thermal imager is dirty clean it with a damp cloth Do not use any aggressive cleaning agents or solvents Weak household cleaning agents and soap suds may be used Cleaning lens...

Page 42: ...E Incorrectly inserted batteries can lead to damage of the product When inserting the batteries observe the polarity label on the battery holder 4 Insert battery holder into the battery slot www com i...

Page 43: ...t possible is shown Ambient temperature is outside the permissible range for charging the battery 1 Confirm the message with OK 2 Keep to the permissible ambient temperature Error Permissible instrume...

Page 44: ...2i only on request Super Resolution 0554 7806 Emission adhesive 0554 0051 Rech batt 0554 8802 Desktop charging station 0554 8801 Tripod 0554 8804 Mains unit 0554 8808 SD card 0554 8803 USB cable 0449...

Page 45: ...www com information itm com 1 800 561 8187...

Page 46: ...www com information itm com 1 800 561 8187...

Page 47: ...www com information itm com 1 800 561 8187...

Page 48: ...0970 8754 en 01 V01 00 en www com information itm com 1 800 561 8187...

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