Starting at $6,050.00
  • Usually ships in 1-2 weeks



  • -110°C to +20°C dewpoint Sensor range
  • ±3.6˚F (2˚C) accuracy
  • 1.5˚F (0.8˚C) repeatability
  • 95% of step change in 3 min. response time
  • >1 LPM sample flow
  • -40 to 158˚F (-40 to 70˚C) temp range
  • 316 Stainless Steel and PTFE wetted parts
  • 1/8” Swagelok® compression fittings
  • Aluminum enclosure
  • On-screen histogram/trend graph
  • Built-in temperature compensation
  • Integral Sensor desiccant storage chamber
  • USB data interface, also charges battery
  • Battery backed clock calendar
  • Programmable data logging
  • Continuous status/diagnostics display
  • Built-in metering valve and flow meter

What's in the Box

  • Exhaust pigtail
  • USB cable
  • Universal AC charger
  • Plug set for international shipments
  • 1/8″ teflon tube
  • User’s manual
  • NIST certification


The PhyMetrix PPBa Benchtop Dew Point Analyzer has a continuous status and diagnostic display, with and on-screen histogram and trend graph. Its USB interface also charges the battery. The PPBa has an optional pressure sensor with automatic dew point correction and an optional built-in vacuum pump for sub-atmospheric samples.