INDUSTRIAL INSTRUMENTATIONMEASUREMENT / CALIBRATION / AUTOMATION
WESIVO IoT platform
WESIVO APPLICATION NOTE

Pressure Measurement for Viscous Process Media

Review WESIVO 710 flush diaphragm and 780C seal options with media compatibility, cleaning, temperature and mounting requirements.

Explain how the medium behaves

Provide the medium name, composition where relevant, viscosity information, solids content and normal operating temperature. Explain whether the medium can cool, harden or leave deposits during shutdown. A pressure connection that works while the process is warm may need a different maintenance arrangement when the equipment is stopped.

Review the diaphragm arrangement

The WESIVO 710 uses a flush diaphragm design intended for review with viscous or particle-containing media. Confirm the actual process connection and how the diaphragm will sit relative to the vessel or pipe. Flush mounting does not remove the need to check abrasion, corrosion, mechanical damage and cleaning access.

Evaluate seal options where needed

Where the process requires separation between the transmitter and measurement point, discuss the 780C family's flange and remote-seal options. Provide mounting elevations, temperature conditions and the required span. Ask for a review of the complete seal assembly; do not assume a capillary or alternative diaphragm leaves measurement performance unchanged.

Send a practical quotation package

Attach the mating connection drawing, cleaning method, operating and cleaning temperatures, pressure envelope and required output. State any material documentation requirements explicitly. Before ordering, review the wetted-material list and approved drawing together, then retain them for installation and future replacement selection.

描述介质的实际状态

提供介质名称、必要的组分、黏度、固体含量及正常温度,说明停机时是否冷却、固化或沉积。运行温热状态下可用的取压方式,在停机后可能需要不同的维护安排。

核对膜片结构

WESIVO 710 采用齐平膜片结构,可作为黏稠或含颗粒介质的选型入口。需核对实际过程连接以及膜片相对容器或管道的位置;齐平安装仍需评估磨损、腐蚀、机械损伤和清洗空间。

必要时评估密封选项

过程需要将变送器与测点分离时,可沟通 780C 系列的法兰或远传密封选项。提供安装高差、温度和量程,要求核对完整密封组件,不能假定毛细管或替代膜片不会影响测量性能。

提供可执行的询价包

附上配对连接图、清洗方式、运行及清洗温度、压力边界和输出要求,明确材料文件需求。订购前应结合接液材料清单与认可图纸一起核对,并留存用于安装及备件选型。

Discuss your application

Send your medium, operating conditions, connection, output, quantity and destination. WESIVO will review the configuration before quotation.