HPS High Purity Pressure Gauge with Reed Switch
HPS High Purity Pressure Gauge with Reed Switch
Features & Properties
Use & Application
Downloads
Features & Properties
Use & Application
Downloads
Data Sheets
Installation + Maintenance
Industry Brochures
Product + Technical Information
The Ashcroft® 50 mm HPS high-purity pressure gauges with Reed Switch are ultrasonically cleaned to provide exceptional quality and reliability in ultra-high-purity gas delivery systems. Its stainless steel construction and wetted components are ideal for use with industrial gases in semiconductor and electronic manufacturing. The Reed Switch capability provides an additional safety feature through actuating an internal switch that triggers an alarm or a process condition change. This high-purity pressure gauge is an ideal choice for reducing installation costs and providing an added space reduction benefit.
Key Features
Polyethylene-sealed after nitrogen gas flushing
Cleaned in class 10,000/ISO Class 7 clean room
316L stainless steel wetted parts
100% Helium leak tested
Markets & Applications
Machine Automation
Exhaust gas for CVD and etching equipment
Cylinder cabinet
Semiconductor
Process gas analyzers
Gas Sticks
High-Purity Gas Delivery Systems
Surface Finish
<0.38 μm Ra
Pressure Type
Gauge pressure
Process Connection Size
¼ NPT
G ¼
Case Style
Open front case
Accuracy
5% of span for switch setting
1.6% of span (class 1.6)
Process Connection Style
Threaded
Mounting
Stem
Process Connection Location
Lower
Case or Body Material
Stainless steel 304 (1.4301)
Wetted Parts Material
Stainless steel 316L (1.4404)
Ranges
4 ... 210 bar / 60 ... 3000 psi
Switch Style
Reed contacts SPST or SPDT
Dial Size
50 mm
Data Sheets
Installation + Maintenance
Industry Brochures
Product + Technical Information
Download-Center
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Tools
FAQ
- Category: Industrial Gauges
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