Model PCM-3813I PCI-104 module with 100 kS/s, 12-bit 32-channel isolated analog input. Card offers 2,500 Vdc isolation protection and software programmable gain on each analog input channel protecting computers and connected peripherals from high voltage damage on the input lines. Module supports single-ended and differential analog inputs or combination of both. Users that require many channels can take advantage of the single-ended inputs. Users that have environments that are susceptible to noise interference can use differential inputs for better protection thus, making unit more flexible for users to adjust input mode depending on their needs.