The USB 2500 high-speed multifunction data acquisition boards from Measurement Computing Corporation, which are now available from Adept Scientific, provide up to 32 differential or 64 single-ended analogue inputs with 16-bit resolution. The board offers seven software-selectable analogue input ranges of ±10V, ±5V, ±2V, ±1V, ±0.5V, ±0.2V and ±0.1V, and up to four of the analogue inputs can be configured as differential thermocouple inputs.
The USB-2500 Series is available with up to four 16-bit, 1 MS/s analogue output channels with an output range of -10 V to +10 V. Each board has 24 high-speed lines of digital I/O, two timer outputs and four 32-bit counters, and provides up to 12 MS/s scanning on all digital input lines. All analogue I/O, digital I/O and counter/timer I/O can be operated synchronously.