Model DMSU21SA Diaphragm monitoring system with HART® protocol
24 September 2024
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Model DMSU21SA
Diaphragm monitoring system with HART® protocol
Hygienic design
Applications
- Hygienic pressure measurement for the pharmaceutical industry and for aseptic food processing
- Pressure/vacuum measurement on pipelines, fermenters, bioreactors and containers as well as in the processing and transport of high-quality media
- Suitable for the production of active pharmaceutical ingredients (API)
- For the monitoring of processes with pure steam
- For gaseous, liquid, pasty, powdery and crystallising media
Special features
- Double-diaphragm system prevents contamination of process and environment
- Hygienic process connections in different designs
- 2 variants of signal processing of diaphragm monitoring: directly integrated in the process transmitter or separate
- Minimum installation costs, even with retrofitting
Description
The DMSU21SA diaphragm monitoring system enables reliable pressure measurement in processes with pure steam. The hygienic design, consisting of a process transmitter, diaphragm seal and monitoring element, features a double diaphragm to protect against product contamination, as no system filling fluid can escape in the event of a diaphragm rupture and the rupture is reported directly. Due to the variety of process connections, the system can be integrated into almost all plants.
The DMSU21SA operates at maximum medium temperatures of -10 ... +150 °C [14 ... 266 °F] and ambient temperatures of 10 ... 40 °C [50 ... 104 °F], and is also available as an IECEx and ATEX version.
Reliable hygienic design
The IP65-protected DMSU21SA meets the requirements of current international hygiene standards such as EHEDG and 3-A and uses an FDA-compliant system filling fluid.
Reliable protection against contamination
Thanks to the double diaphragm, with an evacuated intermediate space, the risk of contamination is minimal. The monitoring element immediately transmits diaphragm ruptures to the system. This ensures the high-quality production of medicines and foodstuffs and prevents production downtime.
Easy dismounting and cleaning
The clamp connection (TRI-CLAMP®) enables the quick and easy dismounting and thus a simple cleaning with seal replacement.
