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Thermo Scientific™ Lindberg/Blue M™ LGO Box Furnaces


Utilize the latest technical advances in heating elements, insulation and temperature control integrated into a self-contained cabinet with these box furnaces.

Manufacturer: thermo scientific™  BF51842PFMC1*

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Catalog No. 10-549-203

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Specifications

Capacity (Metric) 55.3L
Capacity 2.0 cu.ft., 55.3L
Capacity (English) 2.0 cu.ft.
Depth (English) Interior 15 in.
Depth (Metric) Interior 38.1cm
Dimensions (D x W x H) Interior 15 x 15 x 15 in. (38.1 x 38.1 x 38.1cm)
Dimensions (L x W x H) Exterior 28 x 29 x 33 in. (71.1 x 73.7 x 83.8cm)
Height (English) Exterior 33 in.
Height (English) Interior 15 in.
Height (Metric) Interior 38.1cm
Height (Metric) Exterior 83.8cm
Length (English) Exterior 28 in.
Hertz 50/60Hz
Length (Metric) Exterior 71.1
Power Consumption 5800w
Shipping Weight (Metric) 127kg
Temperature Control Digital Multi Seg/Multi Prog/FM
Temperature Range (Metric) 100° to 1200°C
Voltage 208/240V
Width (English) Interior 15 in.
Width (English) Exterior 29 in.
Width (Metric) Exterior 73.7cm
Electrical Requirements 208/240V 50/60Hz
Width (Metric) Interior 38.1cm

Utilize the latest technical advances in heating elements, insulation and temperature control integrated into a self-contained cabinet with Thermo Scientific™ Lindberg/Blue M™ LGO Box Furnaces. Furnaces feature proprietary LGO (light gauge overbend) heating elements and Thermo Scientific™ Moldatherm™ insulation for efficient and economical transfer of heat to chamber, with low exterior temperatures. Variable heat-up rate eliminates thermal shock to materials with inherently quick heat up and cool down rates.
Not available in Europe

  • Variable heat-up rate eliminates thermal shock to materials with quick heat-up and cool-down rates
  • Choice of side hinge or vertical lift door
  • Air vent (1in. dia., top) and air inlet (0.375in. dia., rear) for inert atmosphere exchange (may experience some leakage at door)
  • Self-tuning, digital instrumentation for precise temperature setpoint and display
  • Platinel II™ thermocouple for long-term stability
  • 0.6 cu. ft. models feature vertical lift door; 2 cu. ft. models feature horizontal side swing door, hot side facing away from operator for protection

Microprocessor Control

  • Microprocessor-based self-tuning PID control (proportional, integral, derivative) provides optimum thermal process, prevents overshoot
  • Control panel designed for easy access and maintenance
  • Main power ON/OFF switch on control panel
  • Adjustable high-limit overtemperature protection
  • Simultaneous LED display of actual temperature vs. setpoint
  • Can be configured to display temperature in either °C or °F
  • Safety door switch interrupts power to heating element when door is opened; protects heating elements and minimizes exposure to end-user
  • Removable shelves for versatility
  • Moldatherm™ hearthplate supports load and prevents damage due to spillage

Digital, Single-Setpoint Controller

  • Single segment, single setpoint, one ramp to setpoint

Digital Single-Program, Multiple-Segment Programmable Controller

  • Single program with multiple segments for ramp (up and down) and dwell (timed hold) temperature control

Digital Multiple-Program, Multiple-Segment Programmable Controller

  • Available on models with

    P designation Multiple programs and segments for ramp (up and down) and dwell (timed hold) temperature control

Overtemperature Control (OTC)†

  • Adjustable digital overtemperature control, available on selected models with

    B suffix designation

  • Protects furnace and load in the event of primary control circuit failure
  • Overrides main controller and shuts off power to furnace if high limit is reached
  • Manual reset required for safety
  • Operates via magnetic contacts through signal from independent thermocouple

Flowmeter Option (FM) (Inert Atmosphere Only)

  • Available on selected models with

    FM designation

  • Gas flowmeter, adjustable, located on front control panel
  • Adjustable flowrate, range 1.0 to 10.0 cu. ft./hr. standard
  • Suitable for inert gas or airflow to chamber
  • Allows fresh air exchange for ashing applications Not suitable for combustible or volatile gases

Ordering Information:

Required power cord and hardwiring not included. Optional RS485 Digital Communications Port allows controller to be connected to a PC for remote monitoring and control of the furnace; up to 30 units can be connected to one PC.

†Specify Option

B for Overtemperature Control (OTC) when ordering.

Includes:

One two-part shelf (0.6 cu. ft. models have one shelf position at center position; 2.0 cu. ft. models have three shelf positions)