Abstract: A pressure sensor assemblage includes a housing and a pressure sensor received in an interior space of the housing. The housing has at least one gas inlet that is connected in gas-permeable fashion at least to a sub-region of the interior space of the housing. In addition, a sacrificial element is provided at the gas inlet, which element is disposed and implemented in such a way that gas flowing through the gas inlet comes into contact with a surface of the sacrificial element, which surface of the sacrificial element is provided with a silver layer. The sacrificial element has a carrier element made of an iodine- or iodide-resistant material.

Abstract: A pressure sensor assemblage includes a housing and a pressure sensor received in an interior space of the housing. The housing has at least one gas inlet that is connected in gas-permeable fashion at least to a sub-region of the interior space of the housing. In addition, a sacrificial element is provided at the gas inlet, which element is disposed and implemented in such a way that gas flowing through the gas inlet comes into contact with a surface of the sacrificial element, which surface of the sacrificial element is provided with a silver layer. The sacrificial element has a carrier element made of an iodine- or iodide-resistant material.

Abstract: A pressure-compensation unit, particularly for a tank-pressure sensor in a tank of a motor vehicle. The pressure-compensation unit includes a housing lid and a gas-permeable filter diaphragm, which covers an air hole. The pressure-compensation unit includes a cap-shaped cover element, which covers the filter diaphragm.

Abstract: A pressure compensation unit for use in a pressure sensor includes a housing which has at least one continuous channel, at least one opening being provided in a wall of the channel. The opening is connectable to a reference pressure chamber of the pressure sensor via at least one air passage in the housing. The opening is closed by at least one gas-permeable and preferably fluid-tight filter diaphragm.

Abstract: A pressure-compensation unit, particularly for a tank-pressure sensor in a tank of a motor vehicle. The pressure-compensation unit includes a housing lid and a gas-permeable filter diaphragm, which covers an air hole. The pressure-compensation unit includes a cap-shaped cover element, which covers the filter diaphragm.

Abstract: A pressure compensation unit for use in a pressure sensor includes a housing which has at least one continuous channel, at least one opening being provided in a wall of the channel. The opening is connectable to a reference pressure chamber of the pressure sensor via at least one air passage in the housing. The opening is closed by at least one gas-permeable and preferably fluid-tight filter diaphragm.

Abstract: A pressure sensor including a molded seal. With the aid of the molded seal the pressure sensor is held in place in an installation hole and seals the latter. The molded seal is attached to a sensor stem in a form locked manner. The molded seal is made of an elastic material and has, on its end facing away from the sensor head, a protrusion whose diameter exceeds the diameter of the installation hole. At least one annular recess is provided on the circumference of the sensor stem.

Abstract: A pressure sensor module having a sensor housing which includes a housing part in which electrical conductors are partially embedded, the sensor housing being provided with a first cavity, in which a sensor system is situated, and a second cavity which is sealed against the first cavity and in which is provided at least one capacitor, and the first cavity being provided with a receptacle part having a receptacle formed by a peripheral wall, the sensor system being inserted into this receptacle and covered by a protective covering filled into the receptacle. The sensor system is contacted with connecting elements provided on the receptacle part, these connecting elements being directly connected to connecting sections of the electrical conductors; and the at least one capacitor provided in the second cavity is connected to at least one of the electrical conductors via an electrically conductive material.

Abstract: A pressure sensor module having a sensor housing which includes a housing part in which electrical conductors are partially embedded, the sensor housing being provided with a first cavity, in which a sensor system is situated, and a second cavity which is sealed against the first cavity and in which is provided at least one capacitor, and the first cavity being provided with a receptacle part having a receptacle formed by a peripheral wall, the sensor system being inserted into this receptacle and covered by a protective covering filled into the receptacle. The sensor system is contacted with connecting elements provided on the receptacle part, these connecting elements being directly connected to connecting sections of the electrical conductors; and the at least one capacitor provided in the second cavity is connected to at least one of the electrical conductors via an electrically conductive material.

Abstract: A pressure sensor including a molded seal. With the aid of the molded seal the pressure sensor is held in place in an installation hole and seals the latter. The molded seal is attached to a sensor stem in a form locked manner. The molded seal is made of an elastic material and has, on its end facing away from the sensor head, a protrusion whose diameter exceeds the diameter of the installation hole. At least one annular recess is provided on the circumference of the sensor stem.

Abstract: A sensor, in particular a pressure sensor, having a housing 1; a housing interior 12 that contains a sensor element 9; electrical connecting elements 7 that are routed from the outside, through a housing part 2, and into the housing interior 19 and have connecting segments 17, which protrude into the housing interior on an inside 14 of the housing part 2 at respective entry points 15 and are electrically connected to the sensor element; and having a protective covering 21 that covers the connecting segments and the sensor element. To prevent air bubbles from getting into the protective covering, a sealing material 20 is applied onto the connecting segments 17, at least in the region of the entry point 15 of the respective connecting segments 17 into the housing interior 19 and the part 13 of the inside 14 of the housing part 2 encompassing the entry point 15, and the covering 21 is applied onto the sealing material 20 and the connecting segments 17.

Abstract: A device for measuring pressure includes a housing 9 in which a carrier 3 equipped with a sensor element 31 and electrical connection elements 34 is located. The housing 9 is made up of a first housing chamber 4 that encloses the sensor element 31 and is connected with a first pressure channel 13 of a first pressure connection 12. The housing also includes a second housing chamber 5 that is sealed off from the first housing chamber 4 and encloses at least the electrical connection elements 34. The housing 9 has a third housing chamber 6 that is sealed off from the first housing chamber 4 and the second housing chamber 5. The third housing chamber is connected with a second pressure channel 11 of a second pressure connection 10.

Abstract: A sensor, in particular a pressure sensor, having a housing 1; a housing interior 12 that contains a sensor element 9; electrical connecting elements 7 that are routed from the outside, through a housing part 2, and into the housing interior 19 and have connecting segments 17, which protrude into the housing interior on an inside 14 of the housing part 2 at respective entry points 15 and are electrically connected to the sensor element; and having a protective covering 21 that covers the connecting segments and the sensor element. To prevent air bubbles from getting into the protective covering, a sealing material 20 is applied onto the connecting segments 17, at least in the region of the entry point 15 of the respective connecting segments 17 into the housing interior 19 and the part 13 of the inside 14 of the housing part 2 encompassing the entry point 15, and the covering 21 is applied onto the sealing material 20 and the connecting segments 17.

Abstract: The invention provides a device for measuring pressure that comprises a housing 9 in which a carrier 3 equipped with a sensor element 31 and electrical connection elements 34 is located, whereby the housing 9 comprises a first housing chamber 4 that encloses the sensor element 31 and is connected with a first pressure channel 13 of a first pressure connection 12, and said housing also comprises a second housing chamber 5 that is sealed off from the first housing chamber 4 and encloses at least the electrical connection elements 34, and whereby the housing 9 comprises a third housing chamber 6 that is sealed off from the first housing chamber 4 and the second housing chamber 5, which said third housing chamber is connected with a second pressure channel 11 of a second pressure connection 10.