The high speed data acquisition boards CompuScope Cobra Express, PCI Express format, features 8-bit resolution with sampling rates up to 2.0 GS/s with true Effective Number of Bits (ENOB) of 7.4-bits with 10 MHz input.
On-board digitizer sample memory is expandable up to 32 GS and up to 8 Cobra Express high speed digitizers can be combined for up to 16 channels in a single system.
Cobra for ultrasonic nondestructive inspection systems
- Most ultrasonic nondestructive inspection systems are equipped with one or more position encoders, which accurately measure the position or angle of a scanning ultrasonic transducer or sample.
Although position encoders may operate with general purpose digitizers in ultrasonic inspection systems, Cobra digitizer equipped with encoder reading capability allow for the fastest possible scan rates.
Specifically, digitizers like Cobra that can read encoders are able to overcome slow native encoder software interfaces and mitigate non-deterministic behavior in the Windows environment.
GaGe Cobra digitizers that are equipped with position encoder reading capability addresses these modern ultrasonic inspection systems.