Applications

• Hygienic in-line pressure measurement for the pharmaceutical industry and for aseptic food processing
• Suitable for the production of active pharmaceutical ingredients (API)
• For the monitoring of processes with sterile steam
• For gases, vapour; liquid, pasty, powdery and crystallising media

Special features

• Dead-space free hygienic design with thick-walled sensor tube from stainless steel
• In-line pressure measurement with sensor tube without system fill fluid
• Continuous sensor monitoring of the double-tube system prevents contamination of process and environment
• Suitable for SIP and CIP
• EHEDG-certified and 3-A-compliant

Description

The certified hygienic design of the model DMSU22SA in-line process transmitter fulfils the constantly growing requirements for process monitoring on plant for sanitary applications. Measurement is done by means of a deformation of the inner sensor tube of the double-tube system due to the applied pressure. This deformation produces a signal change, which the transmitter converts into the measuring signal. This version combines the demands for digitalisation and process reliability. Versions with HART^??protocol are able to transmit not only the measuring signal, but also the status of the continuous sensor monitoring of the double-tube system to the process control system as required.

The patented sensor tube solution of the in-line process transmitter, in combination with the sensor monitoring within the double-tube system, provides optimum protection against process and environmental contamination.

The in-line process transmitter can be supplied with all common process connections for sanitary applications and fulfils the applicable standards for them, e.g. EHEDG, 3-A and ASME BPE.

This product, WIKA model DMSU22SA, includes a patented WIKA development (e.g. US2021404898A1).