Alphasense Sensors has arrived combining Alphasense’s low cost and high sensitivity sensors linked with electronics, GPS, GSM and advanced data algorithms.
Alphasense designs and manufactures sensors for inorganic gases and Volatile Organic Compounds where parts per billion (ppb) detection is required, and optical aerosol/ particulate monitors for PM 10 / PM 2.5.
alphasense Products and support for detecting all of the common and many of the exotic gases, Alphasense has established a reputation as the source for a wide range of gas sensor technologies for both portable and fixed site air quality monitors for urban air, indoor air quality and odour detection.
Range: 5,000 ppm H2 limit of performance warranty
Sensitivity: 10 to 25 nA/ppm in 400ppm H2
Response time t90: < 55s from zero to 400ppm H2
Resolution: < 0.8 RMS noise (ppm equivalent)
Range: 100ppm HCl limit of performance warranty
Sensitivity: 80 to 130 nA/ppm in 25ppm HCl
Response time t90: < 300s from zero to 25ppm HCl
Resolution: < 1 RMS noise (ppm equivalent)
Range: 100ppm HCN limit of performance warranty
Sensitivity: 55 to 85 nA/ppm in 30ppm HCN
Response time t90: < 70s from zero to 30ppm HCN
Resolution: < 0.05 RMS noise (ppm equivalent)
Range: 100ppm HCN limit of performance warranty
Sensitivity: 80 to 140 nA/ppm in 30ppm HCN
Response time t90: < 120 (s) from zero to 30ppm HCN
Resolution: < 0.05 RMS noise (ppm equivalent)
