Applications
Semiconductor industry
UHP-liquid chemicals distribution
Special features
Patented double diaphragm
Perfluoroalkoxy (PFA) wetted parts
Stainless steel pressure measurement devices
Gauge is 360° rotatable even after installation
Optional: electrical alarm contacts
HYDRA-line Model HG, 63 mm gauge stainless steel series
with black Teflon® coating and in-line 1/2″ flare process
connection
Description
HYDRA-line
Our pressure measuring instruments of the HYDRA-line
product family have been developed in co-operation with
well-known customers in the semiconductor industry. The
complete product concept has been adapted to the special
requirements of the process equipment and UHP chemicals
distribution system sectors.
The HYDRA-Gauge pressure gauge offers high accuracy
and reliability, ultra clean wetted parts and surfaces.
Furthermore, the production of all wetted parts, cleaning
assembly, calibration and packaging takes place in a class
100 cleanroom.
Double safety
The patented HYDRA double diaphragm system enables a
safe and reliable separation of the pressure sensor from the
process medium. Simultaneously diffusing process media
such as HF or HCI vapours are given off to the environment
to avoid any falsification of the measuring result or the
destruction of the sensor element.
The offer for sale of this product does not infer or imply
chemical compatibility with specific applications.
Some applications of this product can and will cause
diffusion of chemicals through the diaphragm materials.
