Continuous flow adsorption measurements for BET surface area, chemisorption and TPR/TPD/TPO analysis require precise gas mixing and stable flow rate control. The Gas Mixer offers two channels, each with a high precision linear mass flow controller.
The flow rate through each channel may be varied by the operator allowing the relative concentration of a two-gas mixture to be easily established and maintained.
The Gas Mixer eliminates the need for many tanks of pre-mixed gases. Adsorbate (active) and carrier gases can be easily mixed to desired concentrations and flow rates are maintained constant throughout the measurement. Digital presentation of flow rates provides for easy selection and confirmation.
|Flow Rate Range||0.2 - 20 standard cm3/min. for each gas|
|Flow Resolution||0.01 cm3/min|
|Gas Supply Pressure||5 to 50 psig|
|Depth||22.9 cm (9 in.)|
|Width||26. cm (10.5 in.)|
|Height||35.6 cm (14 in.)|
|Weight||10.9 kg (24 lbs.)|
|Power||110-120VAC or 220 VAC 50/60Hz|
For more information contact us.