横河EJA110A差压变送器 横河EJA110A的规格EJA110A差压变送器L膜盒M膜盒H膜盒V膜盒测量范围10~10kPa(40~40inH2O)100~100kPa(400~400inH2O)500~500kPa(2000~2000inH2O)0.5~14MPa(70~2000psi)测量量程0.5~10kPa(2~40inH2O)1~100kPa(4~400inH2O)5~500kPa(20~2000inH2O)0.14~14MPa(20~2000psi)精度±0.075%±0.065%±0.065%±0.065%防护等 IP