Thermolyne™ Largest Tabletop Muffle Furnaces

• Advanced LED digital-set/digital-display temperature controller is microprocessor-controlled
• LED display simultaneously shows both setpoint and actual furnace temperatures in °C or °F
• User-selectable overtemperature protection
• Open thermocouple protection
• Adjustable power output from 1 to 100%

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 (0.38in.) 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 Overtemperature Protection relay

• B1: Digital single setpoint control with a single ramp to setpoint 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

Includes:

Two refractory shelves

Requires:

Electrical connection requires fixed wiring (no power cord).

Recommended for:

Annealing glass, determinations of volatiles, catalyst research and ashing organic and inorganic samples.