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FMR240-A5E1GGJAA2F雷达物位计//E+H小容器测量和防爆危险区域测量的理想选择
带小喇叭天线(40 mm (1½"))的FMR240是小容器物位测量的理想选择。FMR240用于液体、浆料、泥浆和固体的连续、非接触式物位测量。测量不受介质变换、温度变化、气体层或蒸汽的影响。
非接触式测量:测量几乎不受介质属性的影响
经济的两线制技术:差压仪表和平衡浮子的优良替代品。
两线制技术降低了接线成本,易于集成至现有系统中
使用Endress+Hauser调试工具,调试、文档编制和诊断过程简便有效
菜单引导式的图文显示模式,便于现场操作
物位监控(低限(MIN)、高限(MAX))可达SIL 2安全等级,符合IEC 61508 / IEC 61511-1标准
HART、PROFIBUS PA或基金会现场总线(FF)通信
可选:气密馈通,提升了过程安全性
Micropilot M用于液体、浆料、泥浆和固体的连续、非接触式物位测量。测量不受介质变换、温度变化、气体层或蒸汽的影响。 带小喇叭天线(40mm (1½"))的FMR240是小容器物位测量的理想选择。 此外,测量精度可达± 3 mm (± 0.12 in)
测量原理 | Level radar | |
Characteristic / Application | Ideal for level measurements especially in small tanks | |
Supply / Communication | 2-wire (HART / PROFIBUS PA / FOUNDATION Fieldbus) | |
Frequency | K-band (~ 26 GHz) | |
Accuracy | +/- 3 mm | |
Ambient temperature | -40 °C...+80 °C (-40 °F...+176 °F) | |
Process temperature | -40 °C ... 150 °C (-40 °F ... 302 °F)FMR240-A5E1GGJAA2F雷达物位计//E+H | |
Process pressure absolute / max. overpressure limit | Vacuum...40 bar (Vacuum...580 psi) | |
Main wetted parts | 316L, Alloy C | |
Process connection | Thread: NPT 1 1/2, R 1 1/2 Flange: DN50...DN150, ASME 2"...6", JIS 10K | |
Process connection hygienic | Tri-Clamp ISO2852 | |
Max. measurement distance | Standard: 40m (131ft) With additional option F (G): 70m (229ft) | |
Output | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
Certificates / Approvals | ATEX, FM, CSA, IECEx, TIIS, NEPSI Overfill prevention WHG SIL EN10204-3.1 NACE Marine GL/ABS/NK | |
Application limits | Maximum measuring range is dependent on the tank form and/or application Ammoniacal gas phase FMR230 in stilling well strong buildup formation FMR230 with air purge 316L/1.4435 or Alloy C non-resistant FMR231,244, 245 Hygiene requirements FMR231, 245 Custody transfer measurement FMR5xxFMR240-A5E1GGJAA2F雷达物位计//E+H |