The P350 flush diaphragm pressure transmitter adopts a flat membrane structure, allowing pressure to act directly on the corrugated diaphragm.
This design effectively eliminates dead zones where media can accumulate, preventing blockage caused by viscous, crystallizing, or unsanitary fluids.
By combining advanced diaphragm oil-filled isolation technology with an all-stainless-steel housing, the P350 offers excellent stability, reliability, and durability.
It is widely used in industries with strict hygiene requirements such as food processing, pharmaceuticals, healthcare, and beverage production.
Compact structure with convenient installation
Advanced diaphragm and oil-filled isolation technology
High stability and high reliability
Excellent resistance to shock, vibration, and radio-frequency interference
316L stainless steel flush isolation diaphragm
All-stainless-steel construction for enhanced durability
High measurement accuracy
Miniature amplifier with multiple output options:
- Voltage
- Current (4–20 mA)
- RS485
Wide measuring range
Supports gauge pressure, absolute pressure, and sealed reference pressure
Suitable for harsh industrial environments
The P350 pressure transmitter measures pressure through a flush-mounted corrugated diaphragm.
When pressure is applied, the diaphragm deforms proportionally. The deformation is transmitted through an oil-filled isolation system to the internal pressure sensor, which converts the mechanical signal into an electrical signal.
The built-in amplifier processes the signal and outputs standard industrial signals such as voltage, current, or RS485, enabling reliable transmission to control and monitoring systems.
The P350 flush diaphragm pressure transmitter is especially suitable for pressure measurement of viscous, sticky, or hygiene-sensitive media, including:
-
Food and beverage processing systems
-
Pharmaceutical and biotechnology industries
-
Sanitary and hygienic process applications
-
Wine and brewing equipment
-
Chemical and paste-like media measurement
-
Liquid pressure measurement prone to crystallization or clogging
