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Temperature sensors, temperature transmitters, & data converters integrate into problem specific application solutions.

High precision temperature measurement is easily accomplished; when small sensing ranges are amplified, to fill the measurement span of the connected data converter.

An example of this is shown by considering; a conversion of, a direct measured thermistor span of -200 to 500 C, vs a conversion of a preamplifier measured thermistor span of 0 to 50 C. The preamplifier span results in a precision 14 times greater than the direct measured thermistor span.

Where is this important? While high precision is not necessary in all measurement applications; amplification of the sensing span in those applications that need high precision, allows an application to meet a requirement with a custom tailored precision measurement solution.

The ROI-XMA is an improved way to read sensors. Multiple sensor types. Multiple signal ranges. High linearity. High precision. Fast response. Long transmission distances. True analog signal conditioning, not microprocessor based A-D conversion.

Robert Owen Inc.
PO Box 227
Albertson, NY 11507
516-815-3199

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