FEATURES • ASIC enhanced output • Wide compensated temperature range 0°C to 85°C [32°F to 185°F] • Available in absolute, differential and gage types • Pressure ranges from 0 psi to 15 psi • Accuracy ±2 % max. Volts Full Scale • Quantization step of 3 mV • Response time 8 ms
TYPICAL APPLICATIONS • Flow calibrators • Ventilation and air flow monitors • Gas flow instrumentation • Dialysis equipment • Sleep apnea monitoring and therapy equipment • Barometry • HVAC controls • Pneumatic controls
The ASDX series is an amplified version of Honeywell’s proven performer and industry leading SDX series sensor. The amplified ASDX sensor’s footprint is slightly larger than the SDX but it offers a high level output (4.0 Vdc span) on a very cost-effective basis. This series is fully calibrated and temperature compensated with on-board Application Specific Integrated Circuitry (ASIC). They are intended for use with non-corrosive, non-ionic working fluids; such as air and dry gases. Sensors are available to measure absolute, differential, and gage pressures. The absolute devices have an internal vacuum reference and an output voltage proportional to absolute pressure. Differential devices allow application of pressure to either side of the sensing diaphragm and can be used for gauge or differential measurements. All ASDX devices are accurate to within ± 2.0 % full scale, designed for operation from a single 5.0 Vdc supply and are manufactured in accordance with ISO 9001 standards.