Sono Photonic Sensors (SPS)
Sono Photonic Sensors (SPS) are used to identify trace amounts of most gases and vapors. SPS is based on detection of sound waves produced as periodic pressure oscillations in a gas that can absorb modulated infrared radiation from a light source. SPS, akin to Photo Acoustic Sensor (PAS) technology, can be used for detecting a wide variety of analytes. The technology eliminates the need for moving parts, but also increases the sensitivity of the device since solid state light sources possess much higher spectral power density compared to broadband IR sources.
Availability: In Development
| Manufacturer |
| Applied Nanotech, Inc. |
| Product Name |
| Sono Photonic Sensors (SPS) |
| Detection Category |
| Chemical |
| Detection Principle |
| Molecular Spectroscopy; |
| Detection Method |
| Photoacoustic Detection; Infrared (IR) Spectroscopy ; |
| Application |
| Emergency Response; Gas Analysis; |
| Equipment Type |
| Sensor |
| Product Synopsis |
| Sono Photonic Sensors (SPS) are used to identify trace amounts of most gases and vapors. SPS is based on detection of sound waves produced as periodic pressure oscillations in a gas that can absorb modulated infrared radiation from a light source. SPS, akin to Photo Acoustic Sensor (PAS) technology, can be used for detecting a wide variety of analytes. The technology eliminates the need for moving parts, but also increases the sensitivity of the device since solid state light sources possess much higher spectral power density compared to broadband IR sources. |
| Availability |
| In Development |
| Technology Readiness Level (TRL) |
| 4 |
| User Feedback Sources |
| Indifferent/No user feedback |
| Dimensions |
| 7.8 x 7.8 x 7.8 in (10 X 10 X 10 cm) |
| Weight |
| <30 lbs.; 5.5 lbs (2.5 kg) |
| Power Requirements |
| AC/DC Line Power; Lithium Battery; 110 AC |
| Transportability |
| Pocket Size |
| Ruggedness |
| Extreme Temperatures/Humidity; sensitive to high vibration |
| Operating Conditions |
| -20 to 55°C (-4 to 131°F) |
| Calibration Schedule |
| Yes |
| Communications Interface |
| By itself or with a PC |
| Tested For Chemical Agents |
| Possible |
| Tested For ITF-25 TIC/TIMs |
| Yes |
| Tested For Explosives |
| Yes |
| Other Chemical Targets |
| Yes |
| Adaptability |
| Yes |
| Sample Introduction |
| Vapor/Gas |
| Sensitivity/Detection Limits |
| ppm |
| Start Up Time (From Cold Start To Sample Ready) |
| Seconds |
| Response Time (Sample Application To Output) |
| Continuous (<30 seconds) |
| Alarm Capability |
| Yes |
| Software Control |
| Yes |
| Training Required |
| <1 week training |
| Training Available |
| Yes |
| Manuals Available |
| Yes |
