RS-232 A/D board is standalone
The Vesta RS-232 A/D is a standalone A/D converter that communicates to a
host over RS-232 communication lines. Up to 32 boards can be networked
together, each capable of transmitting data at up to 19.2 kbaud. The A/D
itself is a multislope integrating type that resolves to <_2b_> 200,000
counts or about 18 1/2 bits at a rate of 15/s. The reading-to-reading
variation is 2 counts. Conversions can be automatically compensated for
zero drift. The input signal range is <_2b_> 2 V and the power requirement
is 6.5 to 9.5 V at 25 mA. ($99–stock to 2 weeks.) Vesta Technology, Inc.
Wheat Ridge, CO Cyndi Reish 303-422-8088 Fax 303-422-9800
2325
Advertisement
