Pressure Measurement Product Recommendation

1. T Series Pressure Transmitter and Pressure Switch Cerabar PMx11/2x and Cerphant PTx3xB Pressure transmitter, metal and ceramic diaphragms are used for insulation and surface pressure measurement. PMC/PMP11 accuracy is 0.5%, PMC/PMP21 accuracy is 0.3%, PTC31B/PTP31B maximum accuracy is 0.3%. It is the best choice for water/sewage industry filtration monitoring or water pipe network pressure monitoring application. 

Advantages: High repeatability and long-term stability; Accurate multi-scale, max. 400 bar (6000 psi); Standard full welding process; 316L shell and process connection 

Waterpilot FMX21 pressure sensor is used for hydrostatic level measurement. Endress+Hauser provides three different types of FMX21 sensors: FMX21, with stainless steel housing, external diameter 22 mm (0.87 in): This kind of instrument is especially suitable for drinking water application and small diameter measurement occasions such as pumping wells and deep wells. FMX21, with stainless steel casing, external diameter 42 mm (1.65 in): Anti-fouling type, the process diaphragm installed safely, easy to clean, is the ideal choice for liquid level measurement in wastewater and sewage treatment plants. FMX21, coated case, external diameter 29 mm (1.14 in): Corrosion-resistant, usually used for seawater measurement, especially for ship applications (e.g. ballast tanks) 

Advantages: strong resistance to overload and corrosion media; high measurement accuracy, rugged and durable ceramic measurement unit with high long-term stability; fully enclosed electronic components and dual filter pressure compensation system to protect the sensor from climate impact; 4... 20 mA HART output signal; built-in Pt100 temperature sensor (optional), while liquid level and temperature measurement

It is suitable for water industry, membrane treatment and other environmental protection industries such as garbage power plants.

Advantages: Excellent repeatability and long-term stability

High reference measurement accuracy: max. +0.15%; platinum type: max. +0.075%. Use user interface to satisfy real application and debugging is simple and fast The highest safety level of process pressure monitoring is SIL2, which is certified by TV NORD and meets IEC 61508 (version 2.0) and IEC 61511 standards.