4~20mADC两线电流输出;·数字补偿和非线性校正技术;·-10℃~80℃数字宽温补偿;·RS485通信接口或HART通信协议(可选);·网可用;·全不锈钢结构,体积紧凑,重量轻;·有特殊要求;·RoHS证书;·本质安全防爆版,符合GB3836.4 ExiaⅡBT6 Ga法规;签发证明证书; Introduction MPM4730 pressure transmitter is the highly accurate and stable intelligent pressure transmitter. It uses digital temperature compensation,non-linearity correction technics and the most advanced transmitter production technique, the whole pressure transmitter has compact size, high accuracy, light weight and wider pressure range, can be used for flow pressure precise measurement. MPM4730 pressure transmitter can be used to instead the 2-wire pressure transmitter with 4~20mADC signal output.