Thermo Scientific Lindberg/Blue M Heavy Duty 1200°C Box Furnace #BF51442C

Rapidly heat, recover and cool with the outstanding temperature uniformity of Thermo Scientific™ Lindberg/Blue M™ Heavy-Duty 1200°C Box Furnaces, featuring a unique internal construction and outer shell design that reduces external surface temperatures without compromising interior temperature uniformity. Furnaces feature individual heating elements at chamber top, bottom and sides for uniform heat distribution. Unique Thermo Scientific™ Moldatherm™ ceramic fiber insulation allows rapid heating, recovery and cooling rates.

5 week lead time

SKU BF51442C Categories , Tag

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Key Features

  • Swing-down door provides convenient loading platform
  • Helically coiled, high-temperature alloy wire elements for extended service life
  • High-temperature insulation in vestibule and floating plug door to minimize heat loss and improve temperature control
  • Spring-loaded door holds door securely shut; door rests in horizontal position when open
  • Sight glass for convenient observation of heated load during operation
  • Refractory plate heating unit
  • Long-life Platinel™ II thermocouple with 10′ compensated lead wire and polarized plug


1200°C Digital, Single Setpoint Controller

  • Control console is fully wired and includes advanced microprocessor-based digital control, a solid-state power module, ON/OFF circuit breaker and thermocouple input jack
  • Includes microprocessor-based PID control (proportional, integral, derivative), single segment, single setpoint, one ramp to setpoint
  • Built-in adjustable high limit overtemperature protection
  • Simultaneous LED display of actual temperature vs. setpoint
  • Can be configured to display temperature in either °C or °F

Additional information

Weight 145 lbs
Dimensions 40 × 40 × 35 in


Thermo Scientific

Thermo Scientific manufactures products which address a range of needs from sample, material characterization and chemical analysis to clinical diagnoses and biological-based therapeutics manufacturing.