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P. 02
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| Solid State - Carbon Dioxide Sensor | |||||||||||||||
| Figure 2 Since the sensors are Potentiometrie, they can operate over four decades of C02 concentration. The sensitivity (mV/decade concentration) is best at higher concentrations. Sensitivity remains stable with time, but the offset voltage will shift, so regular zeroing is advised. | |||||||||||||||
| Figure 3 Sensors were exposed first to 5000 ppm C02 then 5% C02 for 30 minutes. Sensors return to the initial voltage with a fast initial response, followed by a slower stabilisation to the final voltage. | |||||||||||||||
| For further information on the performance of this sensor, on other sensors in the range or any other subject, please contact Alphasense Ltd. For Application Notes visit "www.alphasense.com". | |||||||||||||||
| In the interest of continued product improvement, we reserve the right to change design features and specifications without prior notification. The data contained in this document is for guidance only. Alphasense Ltd accepts no liability for any consequential losses, injury or damage resulting from the use of this document or the information contained within it | |||||||||||||||
| Alphasense Ltd Sensor Technology House, 300 Avenue West, Skyline 120, Great Notley. CM77 7AA. UK Telephone: +44 (0) 1376 556 700 Fax: +44 (0) 1376 335 $99 | |||||||||||||||
| E-mail: sensors@alphasense.com - Website: www.alphasense.com | |||||||||||||||