ANKERSMID Humidifier
AHU series
Application
Typically, the Ankersmid humidifier is used when the humidity of the sample gas and the calibration gas differs and the analyser shows a significant cross-sensitivity against water vapour. Before entering the cooler, the zero gas passes the humidifier and leaves the cooler saturated at a stable dew point as well as the sample gas. Test gases with water-soluble components must not be passed via the humidifier.
Description
The Ankersmid humidifier consists of our standard filter components.
With the glass body, the humidifier has only a volume of 70 ml.
The gas passes a bubbler that intensifies the humidifying effect. The glass humidifier body enables the control of the liquid level without dismantling the body. No tools are required for refilling the humidifier. The optimal position of the o-ring guarantees tightness between head and glass body.
The humidifier can be rotated about 180° in the holder for wall mounting.
This allows a flexible adaptation of in- and outlet to local conditions.
For special applications, the humidifier can be provided with a GL25-12 connection at the bottom of the glass body.
Overpressure at the outlet or underpressure at the inlet of the humidifier must be avoided. Otherwise the liquid will be displaced to the gas inlet.