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1250°C Muffle Furnace LMF-D41 Catalog

1250°C Muffle Furnace LMF-D41

1250°C Muffle Furnace LMF-D41

Overview

LMF-D41 model of Muffle Furnace is uniquely designed furnace having optimal insulation properties and basic control options with user friendly operating menu in 4 line display for easy operation. With heating elements Fe-Cr-Al, embedded into bricks, it is ideal for maximum and continuous working temperature of 1250 °C. It is equipped with instantaneous energy consumption indicator, calculator for average working temperature, Total working hour counter and descriptive error indicator and is efficient, accurate and reliable in working.

Features

  • - 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
Specifications
Max. Temperature1250 °C
Capacity20 L
Heating Program4 step
Thermal Rate3 °C - 20 °C
Heating elementFe-Cr-Al
Program Memories4
Thermocouple TypeK Type
Heating Element PlacementEmbedded into brick walls
Inner Insulation MaterialInsulating Fire Brick
Front Face Insulation MaterialInsulating Fire Brick
Door Insulation MaterialCeramic Fibre Board
Housing MaterialSteel Sheet
Housing CoatingEpoxy powder coating
ChimneyStandard
Heating Element ProtectionNone
Lockable Door HandleSidewards
Temperature Control Accuracy± 1 °C (can vary at low temperatures)
Measurement Accuracy± 1 °C
Inner Volume Temperature Homogenity± 10 °C
Auto Start at Certain DateYes
Max. Current2 x 10 / 1 x 20 A
Power4.500 W
Inner Chamber Dimension (W x H x D)250 x 200 x 395 mm
Product Outer Dimension (W x H x D)546 x 668 x 790 mm
Gross Dimension ( W x H x D)606 x 950 x 728 mm
Net Weight81 kg
Gross weight101 kg
Optional Accessories :

Sr. No. Accessory
1 High Temperature Gloves
2 Tongs
3 Alumina Crucibles
4 Metal Crucibles
5 Alumina Combustion Boats
6 Ceramic pipes
7 Extra Thermocouples

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