Wetted Wall Column Manufacturer,Supplier and Exporter in India
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Product Code : SCL-CLE-13454
Indian Lab Suppliers supplies the Wetted Wall Column (Product ID: 13454) as part of its chemistry lab equipment range. It is a glass wetted-wall column in which heated air of known humidity picks up water evaporating from a falling film, for heat and mass transfer studies.
Quick Answer
Water is pumped to the top of a borosilicate glass column and runs down the inside wall as a film, while air from a compressor passes through a heating chamber with a nichrome heater and flows upward through the column. Water evaporates from the film into the air, and dry-bulb and wet-bulb temperatures on RTD sensors with a digital indicator show the change in humidity. A rotameter reads the water flow from a stainless steel tank, and the control panel carries the temperature indicator, on/off switch and mains indicator. Column size and air flow measurement are not listed, so please confirm them at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| Column | Borosilicate glass |
| Water circulation | FHP pump, stainless steel water tank |
| Air supply | Air compressor and heating chamber with nichrome heater |
| Flow measurement | Rotameter for water |
| Humidity | Dry and wet bulb temperatures, digital indicator |
| Temperature sensors | RTD |
| Control panel | Digital temperature indicator, on/off switch, mains indicator |
Where This Is Used
It is used to find gas-film mass transfer coefficients for evaporation into air. See also the Absorption In Wetted Wall Column (Product ID: 13442) and the Humidification & Dehumidification Setup (Product ID: 13461). The heater runs on mains power; keep water away from the panel. Browse the full Chemistry Lab Equipment (general) range or related Engineering Lab Equipment products.
Frequently Asked Questions
What flows down the column wall?
A film of water fed at the top of the column.
How is the air humidity found?
From dry-bulb and wet-bulb temperatures on a digital indicator.
What supplies the air?
An air compressor, with a heating chamber to warm the air.
Related Categories
Chemistry Lab Equipment (general) · Engineering Lab Equipment · Chemistry Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the Wetted Wall Column, reach our team via Contact Us or submit your requirement through our Tenders page.
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