CS106
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CAMPBELL SCIENTIFIC Wider Pressure Range Resides inside weatherproof enclosure Overview The CS106, manufactured by Vaisala, measures barometric pressure for the range of 500 to 1100 mb. This range equates to from below sea level (as in a mine) to over 15,000 feet above sea level. Designed for use in environmental applications, the CS106 is compatible with all Campbell Scientific dataloggers. Benefits and Features J Optimized to mount in Campbell Scientific enclosures 1 Three-year warranty 1 Integral switching circuit limits power consumption to measurement cycle Technical Description The CS106 uses Vaisala's BAROCAP silicon capacitive sensor to measure barometric pressure. It is encased in a plastic shell (ABS/PC blend) fitted with an intake valve for pressure equilibration. The CS106 outputs a linear signal of 0 to 2.5 Vdc, which allows the barometer to be directly connected to a Campbell Scientific datalogger. An internal switching circuit allows the datalogger to power the CS106 only during measurement, which reduces power consumption. Long-Term Stability ± 0.1 hPa per year Settling Time 1 s to reach full accuracy after power-up Response Time 500 ms to reach full accuracy after a pressure step Output Voltage 0 to 2.5 Vdc level (as in a mine) to 4,572 m (15,000 ft) above sea level Accuracy J±1.5 hPa (@ -40° to +60°C) ) Accuracy refers to the root sum squared (RSS) of end point non-linearity, hysteresis, repeatability, and calibration uncertainty. For comprehensive details, visit: www.campbellsci.eu/cs106

Current Consumption ) < 1 pA (quiescent) ) < 4 mA (active) Temperature Range -40° to +60°C For comprehensive details, visit: www.campbellsci.eu/cs106 80 Hathern Road, Shepshed, LEI 2 9GX UK | +(0)1509 828888 | sale@campbellsci.co.uk | www.campbellsci.eu AUSTRALIA | BRAZIL | CANADA | CHINA | COSTA RICA | FRANCE | GERMANY | INDIA | SOUTH AFRICA | SPAIN | THAILAND | UK | USA