American Sensor Technologies, Inc.

AST4400

Media Isolated Pressure Sensor

The AST4400 is a low cost, high quality all stainless steel media isolated Pressure Sensor intended for use in the measurement of gases and liquids compatible with stainless steel.

The AST4400 is approved to UL 913 (CSA 157) Class 1, Div 1, Groups C and D for use in intrinsically safe areas when used with an approved barrier and is suitable for use in the oil patch regions, refineries, water treatment plants, natural gas compressors and pharmaceutical applications.

The AST4400 has been designed specifically for those applications with demanding price and performance requirements. The competitively priced AST4400 offers wide range of outputs.

The high strength stainless steel construction contains no silicone oil, no welds and no internal “O” rings. Measurements are available in gauge and sealed gauge pressure covering ranges up to 10,000 PSI.

The AST4400 is ideal for applications needing high accuracy, excellent long-term stability, trouble free operation, long life and high performance. The AST4400 is backed by AST’s one-year warranty.

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Note: data sheets are in Adobe Acrobat (.pdf) format