4-20 mA pressure transmitter DMSU22SA

HARTflush diaphragmfor gas

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.