Voltcraft IR-1200-50D USB Infrared Thermometer IR-1200-50D USB ユーザーズマニュアル

Select the function “Send Data” with the function buttons “F1” or “F3”. The selected function is marked with a bar.
Push the button “F2” to confirm the selection. In the next menu, you can set the transfer mode for real time data 

transmission or memory transmission. Use the buttons “F1” and “F3” to make your selection for real-time data trans-

fer “Real Time” or memory transfer of the internal memory slots “Memory”. Use the button “F2” to switch the function 

on and off (display “On” = on, display “Off” = off).
The activated interface for real time data transmission is displayed by the USB symbol (7H) in the display.
Push the button “MODE”. The display switches back to the main menu.

   For the real time data transmission, the continuous measuring function must be activated since the automatic 

deactivation becomes active in measuring breaks

   To receive precise measured values, the infrared thermometer must be adjusted to the ambience 

temperature. Let the device adjust to the new ambience temperature after a site change.

 

 Longer measurements of high temperatures at low measuring distances lead to heating of the meters 

and thus to wrong measurements. For precise measured values: The higher the temperature, the larger 

should the measuring distance and the shorter the measuring duration be.

     Glossy surfaces will falsify the measuring result in the IR measurement. To compensate, the surface of glossy 

parts can be covered with adhesive tape or matte-black paint. The devices cannot measure through trans-

parent surfaces, such as glass. Instead, it will measure the surface temperature of the glass.

Point the measuring opening (9) at the measured object vertically. Observe that the measured object is not smaller 

than the IR measuring area of the device.
Push and hold the measuring button (5). The display will show the measured value

 

(7B). The displayed measured value corresponds to the average surface 

temperature of the IR measuring area. During the measurement, “SCAN” (7D) is 

displayed. When the temperature measuring area is exceeded, “----” is displayed.

After the measuring button (5) is released, the last measured value is displayed again until automatic deactivation 

(can be pre-set from 7 - 60 seconds). The display “HOLD” (7D) will appear as well.
The device will switch off automatically after the pre-set time once the measuring button (5) is released.