PREON
HPS Hydraulic Pressure Seal
Reliable Protection for Pressure Measurement in Demanding Processes
The SATRON HPS is a hydraulic pressure seal designed to protect pressure and differential pressure transmitters in applications where the process medium is aggressive, hygienic, or exceeds the temperature limits of the transmitter. It effectively isolates the measuring instrument from the process while ensuring accurate pressure transmission.
SATRON HPS is well suited for industries with strict process safety and hygiene requirements. It is available in a wide range of materials, process connections, and sizes, allowing optimal configuration for each application.
Key Features & Benefits
- Protects transmitters from aggressive or corrosive process media
- Required for high-temperature applications beyond transmitter limits
- Supports hygienic process requirements
- Accurate hydraulic pressure transmission without process contact
- Wide selection of materials for chemical compatibility
- Multiple process connections and sizes for flexible integration
- Extends transmitter lifetime and reduces maintenance costs
- Reliable performance in demanding industrial environments
Typical Applications
- Pressure measurement with aggressive or corrosive media
- Hygienic processes in food, pharmaceutical, and chemical industries
- High-temperature process pressure measurement
- Applications requiring protection of wetted transmitter parts
Frequently Asked Questions
What is HPS used for?
It is used to protect pressure and differential pressure transmitters from aggressive, hygienic, or high-temperature process conditions.
When is a hydraulic pressure seal required?
When the process medium is corrosive, hygienic requirements apply, or the process temperature exceeds the transmitter’s specification.
Does the pressure seal affect measurement accuracy?
No. The hydraulic design ensures accurate pressure transmission while isolating the transmitter from the process.
What configuration options are available?
PREON HPS is available in multiple materials, process connections, and sizes to suit different applications.
Which industries typically use PREON HPS?
Chemical, food and beverage, pharmaceutical, pulp and paper, and energy industries.
