| 测量原理 | 绝压仪表 |
| 特点 | 采用压阻传感器和焊接金属测量膜片的模块化数字变送器,长期稳定性,自诊断功能提升了仪表的安全性,第二过程栅
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| 电源/通信 | 4...20mA HART:10,5...45V DC,Ex ia:10,5...30V DC,PROFIBUS PA /基金会现场总线:9...32V DC
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| 测量精度 | "0,075%,"PLATINUM" 0,05%"
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| 长期稳定性 | 0,05% URL / 年
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| 过程温度 | -40 ... 125℃
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| 环境温度 | -40...85℃
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| 量程 | 100mbar...700bar
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| Smallest calibratable span | 5 mbar (0.075 psi)
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| Vacuum resistance | 10 mbar (1.45 psi)
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| 开关比 | 100:1
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| 最大过压极限 | 1050bar
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| 过程连接 | 螺纹(内螺纹/齐平安装膜片);法兰(DIN, ANSI, JIS) ,带齐平安装膜片
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| Material process membrane | 316L, AlloyC, Rhodium> Gold
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| Material gasket | None, measuring cell welded
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| Fill fluid | Silicone oil, Inert oil
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| Material housing | Die-cast aluminum, AISI 316L
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| 输出 | 4...20mA HART,PROFIBUS PA,基金会现场总线
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| 证书和认证 | ATEX,FM,CSA,SIL,NACE,船级认证,WHG/溢出保护,EN10204-3.1
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| Safety approvals | Overfill prevention WHG SIL
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| Design approvals | EN10204-3.1 NACE MR0175
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| Marine approvals | GL/ABS
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| Drinking water approvals | NSF
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| 特性 | Diagnostic functions |