Ashcroft AQS Pressure Modules

Features

• AQS-1 is a capacitive sensor (non-isolated)
  • Clean, dry, non-conductive, non-corrosive gas only
  • Ranges as low as ±0.125inH2O up to 200inH2O
• AQS-2 is a piezoresistive sensor (isolated)
  • For any media compatible with 316SS isolation
  • Ranges as low as ±5PSI up to 10,000PSI
• 20 to 120°F compensated temp range
• Temperature effect error of ±0.004% of span per °F
  • From reference temp range of 70° ±3°
  • Optional enhanced calibration removes temp error for compensated range (PPT2 only)
• ±0.002% sensitivity
• Various options for pressure units are available
  • PSI, inH2O, cmH2O, mmH2O, inHg, mmHg, BAR, mBAR, kPa, mPa, kg/cm2