7 bt series intelligent transmitter is my company optimize silicon piezoresistive and silicon resonant technology, using high purity silicon material, introduced the intelligent differential pressure/pressure transmitter, with its stable and reliable performance, the first-class quality and convenient operation, as there is no doubt one of the new standard in the industry. 7 bt series intelligent transmitter, in addition to measuring pressure, differential pressure, absolute pressure of the basic process parameters, such as product, can also be extended to flange level transmitter, remote transmission with capillary differential pressure transmitter and remote transmission, such as remote transmitter, pressure transmitter, moreover, at the same time provide the corresponding installation, debugging and maintenance of accessories, including various valve group, transition joints, etc.