AST launches digitally compensated pressure transducer
03 August 2008
American Sensor Technologies (AST) has launched a digitally compensated, CE approved, AST20HA high accuracy pressure transducer. The AST20HA is extremely versatile and suitable for a variety of applications.
The AST20HA’s ASIC design features real time thermal compensation and linearity correction, enabling it to work in dynamic temperature environments (-40°F to 185°F) where ordinary sensors fail.
The AST20HA contains no internal o-rings, and is equipped with 100V/m of EMI/RFI protection from electrical noise. The low operating strain of the diaphragm offers non-repeatability and long-term stability.
The AST20HA series provides pressure ranges from 0-25 psi to 0-10,000 psi and is available in compound ranges up to 2500 psi. Output options include: 4-20mA, 1-5V, 1-10V, and 0.5 - 4.5V ratiometric.
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