Thermolyne BenchTop Muffle Furnaces, 1200°C

• 1200°C maximum temperature
• 120 or 350 cu. in. capacities
• Built-in vent port

Highly thermal-efficient ceramic insulation surrounding the chamber achieves maximum energy efficiency. Open coil heating elements on both sides of chamber enable rapid heating with minimal temperature gradient. Furnaces offer 120 or 350 cubic inches of heating area and a ceramic shelf is included to double furnace load capacity.

There are four temperature controller models:

A1: Digital setpoint control. A single display shows actual temperature or setpoint.

B1: Digital single setpoint with a single ramp to setpoint and dwell. A single display shows actual temperature or setpoint. The furnaces that use this control also utilize a mechanical Over Temperature Protection relay.

C1: Digital programmable controlled 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.

To prevent heat loss, the spring-loaded ceramic fiber door automatically seals when closed. Door safety interlock switch provides increased operation safety. Built-in venting system removes undesirable contaminants and moisture. All furnace models come complete with an on/off switch, thermocouple and grounded 3-wire cord and plug.

Furnaces with * are CE marked, includes 20 amp cord.