A sensor arrangement for measuring the pressure and temperature of a fluid includes a housing, a pressure sensor element, and a temperature sensor case. The housing includes a passage and a fluid opening, the passage and the fluid opening being in fluid communication. The pressure sensor element is connected to the housing, the pressure sensor element being in fluid communication with the passage. The temperature sensor case includes at least one temperature sensor element, the temperature sensor case being at least partially arranged in the passage. The sensor arrangement further includes an attachment element, wherein the attachment element attaches the temperature sensor case to the passage. The sensor arrangement further includes a fluid channel extending at least in part between the housing and the temperature sensor case, the fluid channel passing the attachment element and being in fluid communication with the fluid opening and the pressure sensor element.