Product Information - CS450
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Pressure Transducer SDI-12 /RS-232, Stainless Steel
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 Brochure, Version Date: April 2011  Brochure
Manual, Version Date: September 2011  Manual

General Description

Campbell Scientific’s CS450 Submersible Pressure Transducer provides reliable, accurate pressure/level measurements that are fully temperature compensated. It consists of a piezoresistive sensor housed in a 316L stainless-steel case. The CS450's rugged construction allows this transducer to be submerged in many water wells, lakes, and streams.

The CS450 outputs either an SDI-12 or RS-232 signal to indicate observed pressure level. Output is acceptable for recording devices with SDI-12 or RS-232 capability including Campbell Scientific dataloggers.

The CS450 includes a rugged Hytrel cable that remains flexible, even under harsh environmental conditions. The cable incorporates a vent tube to compensate for atmospheric pressure fluctuations. The vent tube terminates inside a desiccant tube, which prevents water vapor from entering the inner cavity of the transducer.

The static accuracy is ±0.1% FS over a 0° to 60°C temperature range.

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