New High-Accuracy Submersible Pressure Transducers

04-05-2010

LOGAN, Utah – Campbell Scientific, with 35 years of world-class measurement experience, is pleased to announce a new high-accuracy version of their CS450-L and CS455-L submersible pressure transducers.

The new transducers measure pressure with a static accuracy within ±0.05% FS over a 0°C-to-60°C temperature range in all pressure ranges from 0-7.25 psig (0-50 kPa) to 0-145 psig (0-1000 kPa). In the lowest pressure range, 0-2.9 psig (0-20 kPa), static accuracy is ±0.1% FS. The CS450-L/CS455-L can output either an SDI-12 or RS-232 signal interface to Campbell Scientific dataloggers or other recording devices.

The CS450-L and CS455-L consist of a piezoresistive sensor housed in a metal case. The CS450-L has a 316L stainless steel case that can be submerged in most canals, wells, ponds, lakes, and streams. The CS455-L has a rugged titanium case that allows it to be used in saltwater or other corrosive environments. The transducers have a rugged Hytrel cable that remains flexible, even under harsh environmental conditions. The cable incorporates a vent tube to compensate for atmospheric pressure fluctuations. An NTP fitting allows the CS450-L and CS455-L to be used in closed-pipe applications.

Campbell Scientific, Inc., is a worldwide manufacturer of dataloggers, data acquisition systems, and measurement and control products. Campbell Scientific’s mission is to satisfy the instrumentation needs of their customers by providing versatile and reliable products that can withstand harsh, remote environments. To learn more about Campbell Scientific, Inc., or to ask questions of the company’s highly trained technical and sales support team, please visit www.campbellsci.com.

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