CO2 Indoor Gas Transmitter

Gas transmitters consist of an enclosure, sensor, and electronics that convert a signal from a gas sensor into an analog output signal. Electrical outputs for gas transmitters include analog current, analog voltage, and frequency.Personal Gas Monitor - a device worn by a person that measures airborne gases and provides a warning when alarm levels of hazardous gases are reached. Portable Gas Monitor - is equipment used to test the condition of air prior to entering an area that could have a hazardous atmosphere.