Muffle Furnace LMF-B21

Name: Muffle Furnace LMF-B21
Brand: Labtron.uk
SKU: LMF-B21
Rating: 4.9 (749 reviews)

LMF-B21 model of Muffle Furnace is a microprocessor controlled furnace with steel sheet housing material and is efficiently designed for minimal space requirement in the laboratory. With heating elements such as Fe-Cr-Al embedded into bricks, K and S type thermocouple and optimum insulation properties, it is ideal for maximum or continuous working temperature of 1100°C. It is accurate in measuring and controlling the temperature and is equipped with instantaneous energy consumption indicator, calculator for average working temperature and descriptive error indicator.

Max. Temperature	1100 °C
Capacity	7 L
Heating Program	4 step
Thermal Rate	3 °C - 20 °C
Heating element	Fe-Cr-Al
Program Memories	4
Thermocouple Type	K Type
Heating Element Placement	Embedded into brick walls
Inner Insulation Material	Insulating Fire Brick
Front Face Insulation Material	Insulating Fire Brick
Door Insulation Material	Ceramic Fibre Board
Housing Material	Steel Sheet
Housing Coating	Epoxy powder coating
Chimney	Standard
Element Heating Element Protection	Quartz Tube
Lockable Door Handle	Sidewards
Temperature Control Accuracy	± 1 °C (can vary at low temperatures)
Measurement Accuracy	± 1 °C
Inner Volume Temperature Homogenity	± 10 °C
Max. Current	11A
Power	2.600 W
Inner Chamber Dimension (W x H x D)	180 x 160 x 260 mm
Product Outer Dimension (W x H x D)	476 x 628 x 655 mm
Gross Dimension (W x H x D)	536 x 815 x 688 mm
Net Weight	48 kg
Gross weight	63 kg

PID controller
LCD display that shows current and target temperature
Optimum insulation properties
2, 4, 8 and 16 step heating programs available
Fe-Cr-Al heating element embedded in brick walls
Accurate measurement and control of temperature using K and S type thermocouple
Second thermocouple for different adjustable purposes
Durable inside lining made of light insulating bricks
Dual shell housing for low outer surface temperature
Steel sheet housing material
Insulating fire brick as inner and front face insulation material
Ceramic fibre board as door insulation material
Quartz tube used to protect heating element
Provision of audio warning as the step changes and at the end of the program
Provision of automatic power cut-off to the heating elements and alert if the control unit/control card is over heated
Instantaneous energy consumption indicator
Calculator for average working temperature
Descriptive error indicator
User friendly menu