The PCI385 Universal Timer Counter PCI card is an ideal solution for automated test and measurement applications. The PCI385 features two timer/counter inputs. Both inputs have a coaxial connector for the input range of +/- 10 V and high-voltage pins for the input range of +/- 300 V. The coupling of the inputs is either AC or DC. The PCI385 provides 6 measurement functions: frequency, high-time, low-time, period, counter and phase measurements.

Features
> Two timer/counter inputs
> Programmable AC/DC coupling
> Input voltage range +/- 10V
> Additional inputs +/- 300V
> Front-end optically isolated
> Programmable trigger level and sensitivity
> Minimum pulse width of the counter signals of 20 nanoseconds
> 32-bit counter and 32-bit timer with 100 MHz timebase