绝对压力变送器MPM480

压敏电阻 数字 平膜片

压力范围:1酒吧…0 ~ 0.1酒吧…1000条全不锈钢结构;可选的压力端口;平膜片式、卫生设施类型和防腐类型是可用的;IP65保护;·可选输出信号;当地的校准和可显示的;时候,瞬态电流和电压保护,符合EMI标准;·本质安全防爆版本符合GB3836.4 ExiaⅡCT6监管;防爆证书;产品符合·EXD GB3836.2 ExdⅡCT6监管; EXD Certificate is issued; ·Ship-use product conforming to CCS Rules of Classification of Sea-going Steel Ships（2006）; Ship-use Certificate is issued; ·CE and RoHS Certificates; ·National patent, patent No.: ZL002 26957.0 Introduction MPM480 pressure transmitter uses a piezoresistive OEM pressure sensor with an isolated stainless steel diaphragm as a signal sensing element, through automatic testing, laser trimming compensating zero, and sensitivity in wider temperature range. The amplifier circuit is in a stainless steel housing, transforming the sensor signals into standard output signals. Through strict component making, semi-finished product and all-finished product testing, and aging, the transmitter is stable and reliable, having excellent flexibility, sensitivity, and diversity.