The highly sensitive pyroelectric quad detector allows the combined measurement of carbon monoxide (CO) (CWL: 4650 ± 40, HBW: 180 ± 20 nm), carbon dioxide (CO2) (CWL: 4265 ± 25, HBW: 120 ± 10 nm) and carbon compounds (CWL: 3400 ± 20, HBW: 140 ± 20 nm) with reference channel (CWL: 3910 ± 28, HBW: 70 ± 10 nm). The detector can be used at ambient temperatures between -20 and 85 °C in numerous applications in aerospace, medical, industry and environmental technology.
Micro-Hybrid is the only manufacturer of 4-channel pyroelectric detectors with a high performance membrane in a TO39 package. The very high detectivity of up to 4.0*108 cmHz1/2/W and sensitivity of up to 200000 V/W is achieved by the pyrodetector MPS4SENS 3C-1 carbon dioxide due to the chips with a thin film membrane made of ceramic pyroelectric material. The unique detector design of Micro-Hybrid enables the high read-out rate up to 100 Hz as well as the short response time for reliable measurement results in NDIR gas analysis.
The sensor characteristics are a broad spectral response 2 - 15 µm (optimized from 3 - 5 µm), high sensitivity with a modulation frequency up to 100 Hz, a low microphone effect due to the small membrane mass, very low temperature dependence and an amplified signal in current mode.
The MPS4SENS 3C-1 carbon dioxide is available from stock as a standard version. Our sales team will be happy to consult with you about possible individual customizations, as well as scaled prices for high order quantities
|Aperture||1.5 x 1.5|
|Operating temperature [°C]||-20 … +85|
|D* x [cm x Hz½/W]||4.0 x 108|