Abstract: A temperature sensor comprising a housing having a housing body and a housing chamber, in which housing chamber are arranged terminally two temperature sensor elements, which are especially embodied as thin-film resistance thermometers, one of the temperature sensor elements is heatable, and from each temperature sensor element at least one connection wire leads away, which is connected with a circuit board. The circuit board is arranged in the housing chamber. The circuit board is positioned in the housing chamber by a snap-in connection. A connection wire of a first temperature sensor element is led with strain relief in a first direction through the circuit board and connected with such. The housing chamber contains at least a first elastic body. The circuit board has a first number of cavities, for connection of connection wires and/or cables and a second number of cavities, for reducing thermal expansion of the circuit board. Also presented is a thermal, flow measuring device.

Abstract: The sensor module includes: a sensor housing; at least one measuring transducer arranged at least partially in the sensor housing for registering at least one measured variable and for producing at least one primary signal influenced by the measured variable; as well as sensor electronics arranged within the sensor housing and connected with the measuring transducer for converting the primary signal delivered from the measuring transducer into a sensor signal. Further provided in the sensor electronics is an energy supply unit, which includes at least one energy storer arranged within the sensor housing for storing energy to be converted in the measuring system. The transmitter module is coupled to the sensor module and includes a transmitter housing and a transmitter electronics accommodated in the transducer housing and electrically coupled with the sensor electronics for converting the sensor signal delivered from the sensor module into measured values representing the at least one measured variable.

Abstract: A Coriolis flow measuring device having: At least one exciter system, which causes at least one measuring tube flowed-through by a medium to oscillate; a first measured value pickup which is provided in the region of the inlet of the measuring tube and which outputs an entrance signal; a second measured value pickup, which is arranged in the region of the outlet of the measuring tube and which outputs an exit signal; and a control/evaluation unit, which determines a phase displacement, or a difference of the phase angles, between the entrance signal and the exit via a CORDIC algorithm and which, on the basis of the calculated phase displacement, or on the basis of the calculated phase angle difference, determines mass flow rate, density and/or viscosity of the medium flowing in the measuring tube.