dew.IQ Single Channel Hygrometer

  • M Series or IQ.probe Moisture Probe Compatible Minimizes installation costs
  • NEMA 4 Weatherproof Membrane Front Display/Keypad Ideal for use in the field
  • Rack, Bench, Panel, and Wall Mount Configurations
Product Options


The dew.IQ Single Channel Hygrometer is a combination of the M Series moisture probe and the latest in technological advancements that achieves superior speed of response, stability and overall performance. This GE single-channel analyzer measures moisture in process gases.

The dew.IQ was designed for industrial applications that are in need of real time moisture measurements. When combined with the IQ probe, swapping moisture probes in the field now only takes seconds without the need for programming. Measurement range is form ambient to ppb moisture concentrations in a wide variety of gases.

Manufactured by: Panametrics
Model: dew.IQ Single Channel Hygrometer

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Industrial gas
Furnace gas/heat treating
Power generation
Air dryer


Input Moisture signal from an M Series probe or IQ probe
Analog Output Single internal isolated recorder output, internally optically isolated, 10-bit (0.1%) resolution
Alarm Set Point Repeatability ±0.2°F (±0.1°C) dew point
Datalogger 32GB capacity with MicroSD card, 4GB card included
Display 128 x 64 matrix LCD
Display Functions Dew point temperature in °F or °C, ppmv with a constant pressure input, or sensor signals for diagnostics
Power Requirements Universal power 100-240 VAC @ 50-60 Hz, or 24 VDC nominal

Operating: -20° to 60°C (-4° to 140°F)

Storage: -40° to 70°C (-40° to 158°F)

Warm-up Time Meets specified accuracy within three minutes
Sensor Type Thin-film aluminum oxide
Moisture Probe Compatibility Compatible with all GE M Series aluminum oxide moisture probes and IQ probe