PerkinElmer Optoelectronics announced the introduction of the PYM 151 Smart Natural Gas Sensor for home and industrial alarm systems.

PerkinElmer Optoelectronics, a provider of integrated solutions for biomedical and industrial applications, announced the introduction of the PYM 151 Smart Natural Gas Sensor for home and industrial alarm systems. The PYM 151 is the first "smart" sensor in modular design using infrared (IR) absorption technology. Until now, traditional natural gas alarm instrumentation used electrochemical cells that needed to be replaced periodically. PerkinElmer Optoelectronics.