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The PX2700 series is being discontinued on May 1, 2019. Please see the PX2650 or the PX2780 as a possible alternative or contact our Pressure Engineering department.
The PX2700 transducers use an
extremely accurate capacitive
sensor to provide excellent
accuracy, repeatability and long
term stability. Each unit is digitally
calibrated using custom ASIC and
multipoint mapping techniques to
achieve very high performance.
SPECIFICATIONS Accuracy RSS (21°C): <±0.05% full scale (RSS includes non-linearity, hysteresis and non-repeatability) Non-Linearity: ±0.05% full scale terminal point; ±0.03% full scale BFSL Hysteresis: ±0.01% full scale Non-Repeatability: ±0.01% Resolution: Infinite; limited only by output noise (0.005% full scale) Storage Temperature: -54 to 120°C (-65 to 250°F) Operating Temperature: -18 to 80°C (0 to 175°F) Compensated Range: -1 to 49°C (30 to 120°F) Thermal Zero Shift: Barometric: <±0.18% full scale/50°C (<±0.2% full scale/100°F) Other Ranges: <±0.09% full scale/50°C (<±0.1% full scale/100°F) Thermal Sensitivity Effects: <±0.09% full scale/50°C (<±0.1% full scale/100°F) Long Term Stability: <±0.1% full scale 6 months Overpressure: See To Order table Excitation: 22 to 32 Vdc (0.8 mA; 0.2 W) (will operate on 28 Vdc aircraft power) Output: 0 to 5 Vdc (4-wire circuit) Full Scale Span Setting: ±5 mV Zero Setting: ±5 mV Warm-Up: <±0.04% full scale shift after 20 minutes Response Time: < 10 ms to reach 90% final output with step function Shock: 50 g operating, ½ sine 10 ms Vibration: 2 g from 5 to 500 Hz Acceleration: 10 g Electrical Connection: 0.6 m (2') cable Pressure Connection: 1/8-27 NPT male Mounting: Screw holes for wall or bench mounting Pressure Media: Non-condensing air or gas compatible with hard anodized aluminum, alumina, gold, fluorocarbon elastomer sealant, and Buna-N O-ring fluorocarbon elastomer sealant, and Buna-N O-ring Weight: 255 g (9 oz)