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| 2008 Product Catalog | Furnaces
Thermolyne* Economy Solid Tube Furnaces 
 

CS211X5A	CS211X6A	F21100	F21120	F21120-33	F21125	F21130
F21130-33	F21135

Solid Tube, Solid Value! • 1200°C max. temperature range • Operates in horizontal or vertical position • 12 inch heated zone Product Description • Chamber includes two interchangeable end pieces to accommodate tubes with 1" and 2" diameters. • Heating elements embedded in ceramic fiber insulation provide rapid chamber heat-up and cool-down. • Quartz and porcelain tubes (not supplied by Thermolyne) are commonly used with the tube furnace and can be obtained from your local laboratory supplier. • All models shipped complete with power cord. • Choose two popular control options: Manual controller provides power to heating elements for a certain percentage of time. Temperature is indicated on a dual scale pyrometer. B1: Digital single set point control with a single ramp to set point and a dwell. A single display shows Actual temperature or set point. The furnaces that use this control also utilize a mechanical Over Temperature Protection relay.