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| 2008 Product Catalog | Furnaces
Thermolyne* Fold Down Door Furnaces 
 

F114210	F114210-33	F114215	F114220	F114220-33	F114220-33-80	F114220-80
F114225	F114225-80	F114250	F114250-33	F114255	F114310	F114310-33
F114315	F114315-60	F114320	F114320-33	F114320-33-80	F114320-80	F114325
F114325-60	F114325-60-80	F114325-80	F114350	F114350-33	F114355	F114355-60
JSX123	PHX3

Discontinued • Replaced with Thermolyne* Benchtop Muffle Furnaces Fold-Down Door for Convenience and Safety! • 203 or 375 cubic inch capacities • 1050° C maximum temperature • Unique fold-down door can be used as shelf Product Description • Unique fold-down door enables customer to use door as shelf and keeps hot surfaces away. • A black anodized aluminum plate attached to the exterior of the door becomes a convenient cooling surface. • Two chamber sizes: Type F114200 offers 203 cubic inches of heating area. Type F114300 provides 375 cubic inches of heating area. • Open coil heating elements for fast heating: Type F114200 has an element on each side. Type F114300 has one heating element on each side and another in the back of the chamber. • Built-in venting system removes undesirable contaminants and moisture; extends the life span of the element and unit. • The rear of the chamber incorporates a 0.38" (0.95 cm) diameter port for monitoring chamber temperatures with independent measuring devices. Operation • Four temperature controller models: - A1: Digital single set point control. A single display shows actual temperature or set point. - 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. - C1: Digital programmable control with one stored program of 8 segments. The furnaces that use this control also utilize a mechanical Over Temperature Protection relay. - D1: Digital programmable control with 4 stored programs, 16 segments per program. The controller also includes RS232 communications. The furnaces that use this control also utilize a mechanical Over Temperature Protection relay. Safety • Door safety switch protects operator by removing power to the heating elements upon opening the door. • Thermocouple break protection cuts power to the heating elements, prevents a thermocouple failure runaway condition.