Thermo Scientific LGO Series Box Furnaces feature the latest technical advances in heating elements, insulation and temperature control, all integrated into a self-contained cabinet. Furnaces feature patented LGO (light gauge overbend) heating elements and Moldatherm insulation for efficient and economical transfer of heat to the chamber, with low exterior temperatures.

• Includes the D2 Digital Controller
• Programmable with 25 stored programs with 500 segments per program. Each segment includes one ramp and one dwell, so you can program up to 500 ramp/dwell cycles.
• The ramp is used to vary the heat-up or cool-down rate to your specified setpoint. The furnace will then dwell (hold the temperature) at a set level for a specified time.
• Controller can repeat the whole program up to 999 times
• Program patterns can be based on either time or rate
• A large 5-digit LED display shows actual temperature
• LCD display provides trend recording function, graphic prompts, configurable display data, and custom messages set by the customer.
• Selectable self-tuning PID control (proportional, integral, derivative) provides optimum thermal process and prevents overshoot
• Control panel designed for easy access and maintenance
• Main power ON/OFF switch on control panel
• Adjustable high-limit overtemperature protection
• Can be configured to display temperature in either °C or °F
• Variable heat-up rate eliminates thermal shock to materials with quick heat-up and cool-down rates
• Vertical Lift Door
• Air vent (1in. dia., top) and air inlet (1/4-inch Male Pipe Thread, rear) for inert atmosphere exchange; will experience some leakage at door
• Self-tuning, digital instrumentation for precise temperature setpoint and display
• Platinel II thermocouple for long-term stability
• Safety door switch to interrupt power to heating element when door is opened; protects heating element and minimizes exposure to end-user
• One shelf position in center of furnace. A removable, two-part shelf is included.
• Moldatherm hearthplate supports load and prevents damage due to spillage
• NOTE: Furnace must be hard wired
• Gas flowmeter, adjustable, located on front control panel (FL)
• FL - Adjustable flowrate, range 1.0 to 10.0 cu. ft./hr. standard
• FL - Suitable for inert gas or airflow to chamber
• FL - Allows fresh air exchange for ashing applications
• FL - Not suitable for combustible or volatile gases

Standard Lead Time: 3-4 Weeks