The GS4200-USB pressure transducer from Ellison Sensors Intl., Wrexham, U.K., is powered by a computer's USB port and displays data on the PC using included software. The device features instant connection with auto-detection and automatic configuration. Pressure ranges are from 500 mbar to 2000 bar with accuracy greater than 1 in 10,000. Compatible with USB 1.1 and 2.0, the sensor enables dynamic pressure measurements with up to 21-bit resolution and is supported by the included software (Windows 98, 98SE, 2000, ME, XP, and Vista).
Ellison Sensors Intl.