Thermolyne Largest Tabletop Muffle Furnaces - Programmable with 4 programs, 16 segents each (D1) - F30430CM

The Thermolyne Largest Tabletop Muffle Furnace provides triple the usable working area with two supplied accessory refractory shelves. Designed for safe operation, these furnaces are available in three temperature control models. They are ideal for annealing glass, determinations of volatiles, catalyst research and ashing organic and inorganic samples. -Advanced LED digital-set/digital-display temperature controller is microprocessor-controlled -LED display simultaneously shows both set point and actual furnace temperatures in °C or °F -User-selectable over temperature protection -Open thermocouple protection -Adjustable power output from 1 to 100% -Temperature Range: 100° C to 1093° C -Temperature Stability: ±1.2° C at 1000° C -Temperature Uniformity: ±3.45° C -Capacity: 45 L (1.6 cubic feet) -Interior D x W x H: 36 x 36 x 36cm (14 x 14 x 14 inch) -Exterior L x W x H: 64.7 x 54.6 x 74.9cm (25.5 x 21.5 x 29.5 inch) -Power Consumption: 5500w -Safety and Design Features -Heating elements are on chamber top, bottom and sides for enhanced temperature uniformity -Built-in vent port removes undesirable contaminants and moisture to extend the life of the element and unit -Rear of chamber incorporates a 0.95cm (0.38 inch) diameter port for monitoring chamber temperatures with independent measuring devices -Critical electronic components and heating elements are protected by a 35A circuit breaker -Door safety switch stops power to the heating elements when door opens Choice of Temperature Controllers: -Furnaces that use B1, C1 or D1 control also use a mechanical over temperature protection relay -B1: Digital single set point control with a single ramp to set point and dwell; single display shows actual temperature or setpoint -C1: Digital programmable control with one stored program of 8 segments -D1: Digital programmable control with 4 stored programs, 16 segments per program and RS-232 communications interface