The MTS4SENS44 3C-1 carbon dioxide is a 4 channel detector for the measurement of selected gases: carbon monoxide (CO) (CWL: 4650 ± 40, HBW: 180 ± 20 nm), carbon dioxide (CO2) (CWL: 4265 ± 25, HBW: 120 ± 10 nm) and hydrocarbons (CWL: 3400 ± 20, HBW: 140 ± 20 nm) with reference channel (CWL: 3910 ± 28, HBW: 70 ± 10 nm).
The quad detector bases on four chips with 44 silicon thermocouples each. By filling the TO39 package with krypton gas, the IR thermopile achieves a detectivity of up to 2.21*108 cmHz1/2/W and sensitivity of up to 54 V/W combined with a very good price/performance ratio. Exhaust gas measurement on vehicles, process analysis or industrial gas measurement - the detector covers a wide range of applications in industry, aerospace and medicine at ambient temperatures between -20 and 85 °C and thus offers an additional alternative in the NDIR component portfolio.
An integrated thermistor for reference temperature determination and a ground absorber ensure efficient conversion of the signal from radiant energy to thermal energy. The thermocouples then convert the thermal energy into electrical energy.
Please refer to our data sheet for all technical details. For this product, customer-specific adaptations are possible as well as agreements on graduated prices. Our sales team will be pleased to advise you.
|Aperture||1.5 x 1.5|
|Operating temperature [°C]||-20 … +85|
|D* x [cm x Hz½/W]||2.21 x 108|