EJA115-DMS400A-92DA微小流量变送器：L：1-10KPa(100-1000mmH2O)M：2-100KPa(200-10000mmH2O)H：20-210KPa(2000-21000mmH2O)差压量程：L：1~10kPa(2~40inH2O)H：2~100kPa(8~400inH2O)M：20~210kPa(80~840inH2O精度：&plu***n;5%)