Calibration Documents
Essential items for setting both MICR and Image quality measuring systems against accurate standards. Used to determine any deviation and allow the correction of errors. These documents are known as secondary reference standards and their USA production is carefully monitored by CPSA.
For MICR two types of calibration document are required to periodically check and adjust the signal measurement of MICR testers.
E-13B MICR Signal level
The documents are printed with a single domestic character in the centre of the codeline and have the measured signal strength individually written on each document.
MICR Transport
Calibrates the speed and accuracy of transport timing as the cheque is moved past ANSI X9B specified read heads.
RDM Image Qualifier
A scientifically constructed reflectance chart consisting of accurate grey scale chips. When testing for image quality the calibration chart is used to compensate for any changes in scanner characteristics. Each chart is individually certified for conformance using a Macbeth/Munsell spectrophotometer.
Should you have any questions on these or any of our products please contact us.
