A pressure sensor package, comprising: a body including a sensor chamber and an annular chamber extending about the sensor chamber, wherein the sensor chamber and the annular chamber are approximately centered with respect to a sensor axis; a primary diaphragm positioned within the sensor chamber and dividing the sensor chamber into a first sensor chamber part and a second sensor chamber part, wherein the first sensor chamber part is configured to receive a first pressure via a first intake, and the second sensor chamber part includes a differential pressure sensor approximately centered with respect to the sensor axis and a first transmission fluid configured to transmit the first pressure to a first sensor face of the differential pressure sensor; a secondary diaphragm positioned within the annular chamber and dividing the annular chamber into a first annular chamber part and a second annular chamber part, wherein the first annular chamber part is configured to receive a second pressure via a second intake, and the second annular chamber part includes a second transmission fluid; and a plurality of fluid passageways (424a, 424b, 424c) in fluid communication with the second annular chamber part and a second sensor face of the differential pressure sensor via the second transmission fluid, wherein the second pressure is transmitted to the second sensor face via the secondary diaphragm and the second transmission fluid; the primary diaphragm and the secondary diaphragm are centered with respect to the sensor axis characterized in that: the primary diaphragm and the secondary diaphragm are positioned co-planar such that a first transmission fluid pressure exerted upon the first sensor face of the differential pressure sensor due to a weight of the first transmission fluid is equal in magnitude and opposite in direction to a second transmission fluid pressure exerted upon the second sensor face of the differential pressure sensor, opposite the first sensor face, due to a weight of the second transmission fluid. a body including a sensor chamber and an annular chamber extending about the sensor chamber, wherein the sensor chamber and the annular chamber are approximately centered with respect to a sensor axis; a primary diaphragm positioned within the sensor chamber and dividing the sensor chamber into a first sensor chamber part and a second sensor chamber part, wherein the first sensor chamber part is configured to receive a first pressure via a first intake, and the second sensor chamber part includes a differential pressure sensor approximately centered with respect to the sensor axis and a first transmission fluid configured to transmit the first pressure to a first sensor face of the differential pressure sensor; a secondary diaphragm positioned within the annular chamber and dividing the annular chamber into a first annular chamber part and a second annular chamber part, wherein the first annular chamber part is configured to receive a second pressure via a second intake, and the second annular chamber part includes a second transmission fluid; and a plurality of fluid passageways (424a, 424b, 424c) in fluid communication with the second annular chamber part and a second sensor face of the differential pressure sensor via the second transmission fluid, wherein the second pressure is transmitted to the second sensor face via the secondary diaphragm and the second transmission fluid; the primary diaphragm and the secondary diaphragm are centered with respect to the sensor axis characterized in that: the primary diaphragm and the secondary diaphragm are positioned co-planar such that a first transmission fluid pressure exerted upon the first sensor face of the differential pressure sensor due to a weight of the first transmission fluid is equal in magnitude and opposite in direction to a second transmission fluid pressure exerted upon the second sensor face of the differential pressure sensor, opposite the first sensor face, due to a weight of the second transmission fluid.