恩德斯豪斯Endress+Hauser液位测量的基本型仪表FMR50*

连续液位测量
测量原理 雷达物位
特点/应用 For basic level measurement in liquids, pastes and slurries; non affected by changing media, temperature changes, gas blankets or vapor;
Encapsulated PVDF or PP clad horn antenna

特性 SIL 2 according to IEC 61508,
Safety and reliability with Multi-Echo Tracking,
HistoROM
电源/通信 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)
4-wire (HART)

频率 K-band (~26 GHz)
测量精度 +/- 2 mm (0.08 in)
环境温度 -40...+80 °C
(-40...+176 °F)
过程温度 -40...+130 °C
(-40...+266 °F)
过程绝压/zui大过压界限 Vacuum...3 bar
(Vacuum...43.5 psi)
接触介质部件 PVDF, PTFE, Viton, PP, PBT

过程连接 Thread:
G1 1/2, MNPT1 1/2
Flange:
UNI DN80...DN150 (3"...6")
zui大测量距离 Standard: 30 m (98 ft)
With enhanced dynamics: 40 m (131 ft)
 
输出 4...20 mA HART
PROFIBUS PA
FOUNDATION Fieldbus

证书和认证 ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI, KC

Safety approvals Overfill prevention WHG
SIL

可选项 Display
Customized parameterization
PWIS free
应用局限 Maximum measuring range is dependent on the tank form and/or application:

Ammoniacal gas phase:
FMR54 in stilling well
Strong buildup formation:
FMR54 with air purge
Low DK:
FMR51
Only PTFE resistant:
FMR52
Custody transfer measurement:
FMR5xx

恩德斯豪斯Endress+Hauser液位测量的基本型仪表FMR50*

可靠的非接触式测量，不受介质和过程条件变化的影响
HistoROM集成数据存储单元，帮助快速调试、维修和诊断
测量可靠性高，基于多回波追踪计算，即使仓内存在障碍物依然能够准确测量
硬件和软件开发过程符合IEC 61508标准，单台仪表满足SIL2， 同构冗余条件下达SIL3
心跳技术，在整个生命周期内实现高效、安全的工厂运营
无缝集成到控制或资产管理系统，直观的引导式操作概念（现场或通过控制系统）
通过世界的SIL和WHG实验认证，节约您的时间和经济成本