At 8:30 AM +0200 2000/04/27, Steve Hunt wrote:
>Would anyone be willing to comment on the accuracy and resolution achieved with
>these different solutions proposed for thermocouple measurements ?
The Allen-Bradley 1794-IT8 provides 0.1 resolution in deg C or deg F.
(It also can act as a calibrated pre-amp to any millivolt source.)
Fundamental digitizer provides 16 bits. However, you can trade-off
scan time for resolution: 8 channels scanned at 16 bits takes 2 seconds
down to 9 bits taking 50 milliseconds.
_____________________________________________________________________
Stephen A. Lewis | [email protected]
Mail Stop 71-259 | http://www.lbl.gov/~salewis
Lawrence Berkeley National Laboratory | Tel: +1.510.486.7702
Berkeley, CA 94720 USA | FAX: +1.510.486.4544
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- Hardware to for thermocouple readout Porter, Rodney
- Re: Hardware to for thermocouple readout Steve Lewis
- Re: Hardware to for thermocouple readout Steve Hunt
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