PT4626 series (high precision low temperature drift type) high-temperature melt pressure / temperature sensor, advanced design concepts, selection of high quality parts production. Mainly used in high precision low temperature drift requirements used under the high temperature melt, fluid, pressure measurement and control of gas fields. Applicable to petrochemical, chemical fiber spinning, non-woven, non-woven fabric, plastic, rubber, extrusion equipment, precision pressure measurement and other industries. This series uses a special alloy materials and high-performance flexible diaphragm, with precision parts precision machining, testing production. In practice, with high accuracy and temperature drift of small distinct advantage, hitting its full performance level of similar products of foreign high-end, is to replace imported high-end hot melt pressure sensor of choice.