Pressure sensor for hazardous areas
max. 20 000 psi | AST4400
American Sensor Technologies
Intrinsically Safe Pressure Transmitter
- Class 1 Div 1 :
The AST4400 is a media isolated, stainless steel intrinsically safe pressure transmitter with a wide variety of options. In addition to its rugged construction and best price-to-performance ratio in the industry, the AST4400 is the solution for pressure measurement in Intrinsically Safe (IS) areas. It utilizes AST's proprietary Krystal Bond™ Technology, a one-piece stainless steel sensing element that offers excellent long-term stability and repeatable results.
The AST4400 pressure transmitter is also available with CSA Single Seal Approval to save customers the added cost of secondary seals required for Canadian installations
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