PT124B-230 series of standard pressure transmitter used diffusion of silicon or ceramic piezoresistive sensor cores, copper shell and joints. The product is compact, easy installation, Pressure port design a special valve pin. The products are good electrical performance and long-term stability makes it the ideal choice in the same industry. This product is completely produced in accordance with the requirements of the design of the refrigeration compressor applications, to meet the needs of the refrigeration equipment in different industries.