CamOcr
CamOcr camera module extends possibilities of MEATEST automatic calibration software Caliber. CamOcr is designed for scanning of seven-segment digital displays of measuring instruments – devices under test.
Using CamOcr can be “connected” to the computer also instruments (UUT) that are not equipped with any kind of PC interface. UUT display is scanned by digital camera. CamOcr converts scanned pictures to numbers. These numbers (measuring results) are used in for further calculations. It is very easy to do repeated measurements and calculate uncertainty type A for every calibration point.
The module assembly incorporates a camera with the rotary holder retaining the camera attached to the pedestal, enabling the camera to be turned in several directions, setting in that way the optimal light conditions. The module requires no auxiliary lightning, however, under poor light conditions, an image evaluation may last longer.
Features
• Digital processing of displayed value
• Display of tested multimeter on PC screen
• Automatic calibration of multimeters without interface
• USB port for camera connection
• Option for Caliber software