Quick Check® Model QCOLV-SV100 Verifier is a universal system component that can analyze linear bar code print quality, check encoded data, and detect system failures. In its basic mode of operation, the QCOLV-SV100 performs bar code verification and operates in various synchronous modes.

The QCOLV-SV100 combines state-of-the-art digital signal processor (DSP) technology, a proprietary high-speed moving beam laser scanner with unique analog output capability, and flexible I/O and communications capability. This powerful architecture enables the unit to be an economical Quality Assurance tool for practically any bar code printing, application, or conveyance system.

The QCOLV-SV100 performs most accepted methods of bar code verification: ANSI method, traditional method, encoded data format checks, and laser scanning type analyses. These wide ranging analysis parameters can be used to measure bar code quality and detect failure mechanisms for any print technology. Bar code quality and encoded data information can be reported through the serial communications port for each code analyzed; therefore, accountability for all printed bar codes is possible. The QCOLV-SV100 I/O consists of five programmable output ports, two programmable display LEDs, and a sync input. The programmable ports allow the unit to be used as a controller for pausing printers, activating lights, and gating conveyors.