SIEMENS/西门子液位变送器probeU 7ML5221-1BA11

液位变送器/ probe U/7ML5221-1BA11/1DA11,7ML5221-1AA11大量现货!

SITRANS PROBE LU

2-WIRE,LOOP POWERED ULTRASONIC

TRANSMITTER FOR LEVEL, VOLUME

AND FLOW MonITORING OF LIQUIDS

IN OPEN CHANNELS, STORAGE

VESSELS AND SIMPLE PROCESS

VESSELS.

ENCLOSURE/CABLE INLET:

PLASTIC (PBT) 2 X M20

RANGE / TRANSDUCER MATERIAL:

6 METER (20 FT),

PVDF COPOLYMER

PROCESS CONNECTION:

2" NPT ((TAPER),

ANSI/ASME B1.20.1)

COMMUNICATION / OUTPUT:

4-20MA, HART

APPROVAL:

GENERAL PURPOSE, FM, CSA, CE

SITRANS Probe LU是一款2线回路供电的超声波变送器，用于明渠中、存储容器和简单工艺容器中液体的物位、体积和流量监控。SITRANS Probe LU是水和污水工业、化学存储容器中物位监控的理想解决方案。

SITRANS Probe LU的范围是6 或12 m (20 或 40 ft)。针对固定障碍回避使用自动假回波抑制，一个提升了的信噪比和提升了量程的0.15% 或6 mm (0.25")的精度，Probe LU提供了无比的可靠度。

SITRANS Probe LU包含了来自经现场验证的探针的声速智能信号处理，还加上了新的回波处理特色，还有的微处理器和通讯技术。Probe LU提供两个通讯选择：HART或PROFIBUS PA （Profile version 3.0, Class B）。

Probe LU上的传感器可用ETFE或PVDF来匹配您的应用的化学条件。对于带变化的原料和过程温度的应用，Probe LU同一个内部的温度传感器协同工作来补偿温度的变化。

关键应用：化学存储容器、滤水池、液体存储容器

订货号：

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