Hygienic pressure transmitters equipped with diaphragm seals offer a reliable and sanitary solution for pressure monitoring in critical industries like food processing, pharmaceuticals, and semiconductor manufacturing. These transmitters feature an all-welded stainless-steel construction and an open flush diaphragm design, ensuring easy cleaning and preventing contamination build-up. The incorporation of a food-grade oil-filled diaphragm seal further enhances their suitability for applications where hygiene and process integrity are paramount.
DMP331P Hygienic Flush Pressure Transmitter - Sanitary pressure sensor wth exposed diaphragm with no crevices for high temperatures up to 300 Degrees Celsius in ranges from 100mb up to 40 bar gauge or absolute
DS200P Sanitary Low Range Pressure Gauge, Switch and Sensor - All in one electronic switch, gauge and sensor designed specifically for use in the food, drink and biomedical industry for measuring process pressures.
35X HTT High Temperature Compensated Pressure Sensor - Pressure sensor for applications in bio-reactors or autoclaves. The transmitter is compensated up to 150 °C and may be operated continuously or sterilised at this level, including the conditioning electronics up to 120°C.
XMPi Process Plant Gauge and Absolute Pressure Transmitter - Process transmitter for measuring vacuum, steam, food, pharmaceutical, oil, gas and other pressure readings necessary for the monitoring and control of bulk production processes.
DMK331P Flush Diaphragm Pressure Sensor - Screw-in pressure transmitter with flush stainless steel 316L diaphragm for measuring pressures of fluids with very high viscosity from 900 up to 6000 psi
x|act i Rangeable Flush Pressure Transmitter with LCD Readout - Rangeable Pressure Transmitter with a hygienic all stainless steel construction with LCD digital readout display and optional HART communications.
DS201P High Range Flush Pressure Gauge, Switch and Sensor - High pressure sensor, electronic switch and digital gauge with an all welded stainless steel flush diaphragm for high viscosity liquids.
- Tumbling pharmaceutical powder totes wireless pressure monitoring
- CIP cleaning low concentration acid solution pressure sensor with 100 inH2Og range and 4-20mA output
Find out more about Hygienic Pressure Transmitters to determine which product options and capabilities will best meet your application requirements.
Ensuring Cleanliness and Sterility
In industries where maintaining a sterile environment is critical, hygienic pressure transmitters play a vital role in ensuring process safety and product quality. These specialized transmitters are constructed from all-welded stainless steel, eliminating any potential harborage points for bacteria or other contaminants. The open flush diaphragm design further facilitates cleaning and minimizes the risk of microbial growth.
The Importance of Diaphragm Seals
The addition of a food-grade oil-filled diaphragm seal adds another layer of protection to these hygienic pressure transmitters. The diaphragm seal acts as a barrier between the process media and the sensitive internal components of the transmitter. This isolation is crucial in applications involving corrosive or potentially hazardous fluids, as it prevents damage to the transmitter and ensures accurate pressure readings.
Applications Across Diverse Industries
The versatility of hygienic pressure transmitters with diaphragm seals makes them suitable for various industries. In food processing, they can be used to monitor hydrostatic pressures in tanks and pipelines, ensuring accurate level and volume measurements. In pharmaceutical manufacturing, they help maintain sterile conditions during critical processes like filtration and fermentation. In semiconductor fabrication, they contribute to precise control of gas pressures in deposition and etching chambers.
Key Features and Benefits
- All-Welded Stainless Steel Construction: Ensures durability and resistance to corrosion.
- 4-20mA Current Loop Output: Provides a standardized and widely compatible signal for process control and monitoring systems.
- Food-Grade Oil-Filled Diaphragm Seal: Creates a barrier between the process media and the transmitter, enhancing safety and reliability.
- Open Flush Diaphragm: Facilitates cleaning and minimizes the risk of contamination build-up.
- Suitable for diverse applications: These transmitters find use in food processing, brewing, distilling, medical product manufacturing, semiconductor fabrication, and other sterile industrial environments.
- Accurate Monitoring of Hydrostatic Pressures: Ideal for determining levels, volumes, and gas pressures generated by processes.
Choosing the Right Hygienic Pressure Transmitter
When selecting a hygienic pressure transmitter with a diaphragm seal, consider factors such as the specific application requirements, process media compatibility, pressure range, and desired accuracy. Consult with a knowledgeable supplier or engineer to ensure the chosen transmitter meets the necessary standards and regulations for your industry.
Conclusion
Hygienic pressure transmitters with diaphragm seals offer a robust and sanitary solution for pressure monitoring in critical environments. By prioritizing cleanliness, accuracy, and process integrity, these transmitters help ensure the safety and quality of products across various industries.