Rackmount 0-10 lpm Bubble Humidifier


  • The bubble humidifier saturates the gas stream to 100% RH at the specified dewpoint.
  • 10U rackmount module
  • Headspace heaters prevent condensation to provide an exceptionally wide dynamic range of gas flows from 0 to 10 slpm
  • For your safety, we include redundant system protection on each humidification channel: over-temperature cutoff, over-pressure cutoff, and a rupture disk for added safety!
  • Humidifier can be operated as a stand-alone unit or controlled with Fideris FCPower software
  • The humidifier can be combined with additional Fideris components as well as third-party equipment to achieve a fully-integrated, fully-automated, customized system
  • Independent dew point temperature control of two humidification channels
  • Independent headspace temperature control of the two humidification channels, which assures full humidification of small gas flows
  • Independent temperature control of optional heated gas transfer lines
  • Front panel display of temperatures
  • Up to 1500 Watts per channel heating capacity
  • Automatic water refill
  • Connect directly to house deionized water supply or order with internal water pressurization system
  • Water handling system designed for use with deionized water
  • System designed for reactant gas pressures up to 50 psig
  • Designed for ease of diagnostics and maintenance
  • Integrated hardwired Run/Standby signal
  • Also available in a 100 slpm model


Specifications for the Bubble Humidifier
Evaporators equipped with temperature controlled heaters and gas diffusers
50 psi maximum
300 Watt temperature-controlled heaters
0-10 slpm
Ambient to 115 degrees Celsius (239 degrees Fahrenheit)
75 psi
120 degrees Celsius (248 degrees Fahrenheit). 140 degrees Celsius (284 degrees Fahrenheit) high-temperature option
75 psi
Electrical Requirements
115 or 230 VAC as specified
50/60 Hz
20 Amps at 115 VAC, 16 Amps at 230 VAC
Front Panel Controls and Displays

4-digit LED display

4-digit LED display

4-digit LED display
1/4" Swagelok
3/8" Swagelok

1/4" Swagelok

Mini-type K

IEC-320 C13 outputs operating at same line voltage as the unit, 2 Amps each receptacle
Back Panel Connections
IEC-320 C20 (mating cord provided)
1/4" Swagelok
RS-232 DB9
Molex 39660-1004 or AMP MTA-156
Physical Characteristics
27.5" D x 21.5" H x 10" W
97-103 lbs, depending on options
40F to 100F; 85% RH
Back: 6", RH: 2", LH: 4", Top: 0"
4.7 liters (optional)
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For high reactant gas flow rates (greater than 10 slpm), please contact us regarding higher power contact hu