CMUV Electromantles deliver the benefits of the CMU Electromantle, but do so for very large 60° funnels, as well as pear-shaped and round bottom flasks

CMUV Electromantles are available with and without controls. For controlled mantles, heating control is provided by a built-in, solid state Simmerstat energy regulator. For uncontrolled mantles, a range of external controllers are available.

Bottom opening accommodates 60° funnels of various diameters, and also accepts large capacity round bottom and pear-shaped flasks (10–22L). Complete heating control is provided by 3 separate electrical circuits that enable independent top, middle, and bottom heating, each controlled with its own dial switch. Units ensure spill-proof protection against electric shocks via a grounded earth stainless steel screen between the flask and the heating element and double fuses. The coiled heating element, suspended within a thermal insulating cartridge, provides maximum heat transfer and support. Replaceable insulated heater cartridge included. Maximum element temperature is 450°C (842°F). Built-in energy regulator included. Indicator lamps for power and heater operation. The powder-coated aluminum outer casing is easy to clean. "Cool-to-touch" outer casing. Non-skid feet and 3 support rod clamps are also included (but not support rods).

This is achieved through a "V-shaped" design for the heating mantle, with funnels being accommodated through a bottom opening in the Electromantle base.