SENSOR WITH WATER INGRESS PROTECTION

摘要

A gas monitoring system (10) that comprises a sensor, a first valve (84), and a second valve (104). The sensor is disposed within a sensor housing (38) that has an inlet (40) and an outlet(46). The sensor generates a signal based on a characteristic of a gas within the housing. The first valve is disposed at the inlet. The second valve is disposed at the outlet. The first valve and the second valve open and close based on an orientation of the sensor housing.