SYSTEM AND METHOD FOR DETERMINING READINGS OF GASES AND/OR AN AEROSOL FOR A MACHINE

摘要

The system has a measuring device arrangement for determining measured values for a gas or aerosol in work space (4) of the work machine. A flow channel is provided which is connected at a suction site (12a) for sucking a gas or aerosol-gas mixture from the work space of the work machine and at the return site (20a) for returning the gas or the aerosol-gas mixture into the work space. A convection pump is arranged in the flow channel and comprises a heater (42) or cooler (44).