The all stainless steel AST4400 pressure sensor is a low cost, high quality, media isolated pressure sensor intended for use in the measurement of gases and liquids compatible with stainless steel. The AST4400 pressure sensor 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.
AST4400 pressure sensors are suitable for use in the oil patch regions, refineries, water treatment plants, natural gas compressors, and pharmaceutical applications. The AST4400 pressure sensor has been designed specifically for those applications with demanding price and performance requirements.
The competitively priced AST4400 pressure sensor offers wide range of outputs. The high strength stainless steel construction of the AST4400 pressure sensor contains no silicone oil, no welds, and no internal O rings. The AST4000 pressure sensor offers measurements in gauge and sealed gauge pressure covering ranges up to 20,000 PSI. The AST4400 pressure sensor is ideal for applications needing high accuracy, excellent long-term stability, trouble-free operation, long life, and high performance.
These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.
Please consider these optional accessories.
This product can be used in the following applications:
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