- Double-diaphragm isolation system
- PFA and mPTFE wetted components
- 4 … 20 mA output, 2-wire system
- 360° transducer rotation after installation
- IP65 or IP67; optional attachable display
HYDRA ultra high purity pressure gauge for liquid chemicals
Model: HYDRA-Gauge (HG)
- Double-diaphragm isolation system
- PFA and mPTFE wetted components
- Stainless steel gauge with black Teflon coating
- 360° gauge rotation after installation
- Optional electronic alarm contacts
- Responsive after-sales service / Customizable
- High quality / One-year warranty
- Product images are for reference only. Final specifications are based on the confirmed order.
Description
WIKA HYDRA-Gauge combines a mechanical gauge with a double-diaphragm isolation system for semiconductor liquid chemical distribution. PFA and mPTFE wetted parts keep the measuring instrument separated from the process medium.
The gauge can be rotated 360° after installation. In-line and dead-end connections are available, with optional electrical contacts. Chemical compatibility and allowable system pressure require application-specific review; the connection pressure rating changes with temperature.






