Description
The model SA-11 pressure transmitter is designed for the requirements of the food and beverage, pharmaceutical, and biotechnology industries.
The instrument is particularly suitable for the special conditions of CIP/SIP cleaning processes. For example: chemical stability towards cleaning liquids and high temperatures.
The flush diaphragm is directly welded to the process connection. This guarantees a crevice-free joint between the process connection and the measuring cell. Additional sealings are not required.
Aseptic process connections (clamp, threaded, VARINLINE® and NEUMO®) are available for dead-space free instrumentation.
The model SA-11 conforms to the 3-A Sanitary Standard and is EHEDG-certified.
Construction
A diaphragm made of 1.4435 stainless steel forms a flush separation of the process medium from the pressure transmitter.
The process pressure is transmitted hydrostatically from the diaphragm via an FDA-approved system fill fluid to a piezoresistive sensor.
A stainless steel case, with an ingress protection of up to IP68, offers a secure protection for external cleaning with splash water and enables its use in high-humidity environments. Through the integrated cooling element, process temperatures of up to 150 °C [302 °F] can be realised.
