規(guī)格 EJA510A/EJA530A直接安裝式絕對壓力和壓力變送器(以下測量結果均為EJA510A的數據)A膜盒B膜盒C膜盒D膜盒測量范圍0~200kPa(0~29psi)0~2MPa(0~290psi)0~10MPa(0~1450psi)0~50MPa(0~7200psi)測量量程10~200kPa(1.45~29psi)0.1~2MPa(14.5~290psi)0.5~10MPa(72.5~1450psi)5~50MPa(720~7200psi)精度 0.2% 0.2% 0.2% 0.2%防護等級IP67，NEMA4X，和JISC0920防浸型防爆規(guī)格FM，CENELECATEX，CSA，IECEx輸出信號4~20mADC或FOUNDATION 現場總線或PROFIBUSPA兩線制數字通信電源BRAIN和HART:10.5~42VDC(本安型:10.5~30VDC)Fieldbus:9~32VDC(本安Entity模式9~24VDC，本安FISCO模式9~17.5VDC)環(huán)境溫度-40~85℃(-40~185℉)(普通型)-30~80℃(-22~176℉)(內藏指示器)過程溫度-40~120℃(-40~248℉)(普通型)最大過壓4MPa(580psi)4MPa(580psi)20MPa(2900psi)60MPa(8500psi)安裝直接安裝/2-inch管安裝接液部件材質膜盒哈氏合金C-276過程接頭SUS316L，哈氏合金C-276外殼鋁合金或SUS316不銹鋼(可選)