Ashcroft PPT Pressure Modules

Features

• PPT-1 is a capacitive sensor (non-isolated)
  • For clean, dry, non-conductive, non-corrosive gas
  • Lower ranges (±0.125inH2O up to 200inH2O)
• PPT-2 is a piezoresistive sensor (isolated)
  • For any media compatible with 316 SS isolation
  • Medium to high ranges (±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 (PPT2 only)
  • Removes temp error for compensated range
• Various options for pressure units are available
  • PSI, inH2O, cmH2O, mmH2O, inHg, mmHg, BAR, mBAR, kPa, mPa, kg/cm2
• ±0.002% sensitivity