In-line process transmitter, Model DMSU22SA: 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.

Diaphragm pressure gauge, Model PG43SA: The model PG43SA-D pressure gauge has been designed specifically for the highest safety requirements in the pharmaceutical and biotechnology industries. Through its patented diaphragm element monitoring, the risk of an undetected rupture of the diaphragm is eliminated since a red warning dot is immediately displayed on the dial. If this point on the dial remains white, then the pressure element is intact and costintensive maintenance on the measuring point is not required. 

In the event of a diaphragm rupture, a second barrier in the instrument ensures the 
reliable separation of ambience and process