New, High Sensitivity Four-Channel Detector with Single-Supply Operation
Dresden, Germany — With the new LMM-274, InfraTec now offers a low-power detector with four channels, so that three gases can be measured simultaneously and a reference channel is also available.
Due to the high sensitivity of more than 90 kV/W, the LMM-274 is ideal for gas analysis in the wavelength range of 8 to 12 micrometers (microns) and can be used to identify alcohol or chlorinated hydrocarbons.
The extremely low power consumption of 40 ?W at 2.7 V particularly suits requirements for the operation of portable infrared gas analyzers.
Due to the very high signal voltage – up to several 100 mV – they can easily be coupled with a microcontroller. Continue reading