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Thermo Scientific Lindberg/Blue M 55.3L B2 LGO Box Furnace

BF51841C-1: Lindberg/Blue M 55.3L B2 LGO Box Furnace

Sample Photo May Show Optional Parts

List Price: $8,468.00

Discount: 22% ($1,863.00)

Sale Price: $6,605.00

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» Standard Lead Time: 3-4 Weeks



New, Factory-Direct


Thermo Scientific

Part No.



55.3 L / 2 Cubic Ft

Temperature Range

100 to 1200°C


15"H x 15"W x 15"D

Shipping Weight

280 lbs


33"H x 29"W x 28"D


208-240 V / 60 Hz


5800 Watts

Product Details

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 B2 Digital Controller

Single setpoint with one ramp to setpoint.

The ramp is used to vary the heat-up rate to your specified setpoint. The furnace will then hold the temperature at a set level.

An LED display simultaneously shows both setpoint and actual furnace temperatures.

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

Side-hinge door for convenient operation and full chamber access

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

Three shelf positions; 1 two-part shelf included with furnace

Moldatherm hearthplate supports load and prevents damage due to spillage

NOTE: Furnace must be hard wired


Catalog (PDF Download)


1 Year Parts and Labor

Warranty Valid in United States Only

Warranty Details

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Contact Information

888-962-6932 (M-F 8-5 EST)

1093 N County Road 50 E
Danville, IN 46122

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All information current as of Friday, July 20, 2018