Ask An Expert

Muffle Furnace LMF-K21 Catalog

Muffle Furnace LMF-K21

Muffle Furnace LMF-K21

Overview

LMF-K212 model of muffle furnace is a microprocessor controlled furnace that is uniquely designed with optimum heat insulation properties and is ideal for ashing of food, plastic and other organic materials. With heating elements MoSi₂ (Molybdenum disilicide) vertically aligned next to the side walls, S and B type thermocouple, dual sheet housing for low outer surface temperature, it is perfect for continuous and maximum working temperature of 1750 °C. Having user friendly menu in 4 line display for easy operation and current limit control for safe operation, it is designed for minimal space requirement in the laboratory and is equipped with instantaneous energy consumption indicator, total working hour counter, control unit overheating sensor etc.

Features

  • - PID controller
    LCD display that shows current and target temperature
    Optimum insulation properties
    4, 8, 16 step heating program availablev MoSi₂ heating elements vertically aligned next to the side walls
    Accurate temperature measurement and control using S and B type thermocouple
    Unique electronic design and software
    Durable inside lining made of high quality light insulating bricks and ceramic fibre board
    Dual shell housing for low outer surface temperature
    Current limit control for safe operation
    Provision of sound warning as the step changes and at the end of the program
    Equipped with step indicator
    Instantaneous energy consumption indicator
    Step indicator
    Total working hour counter
    Descriptive error indicator
    Control unit over heating sensor
    Open door sensor
    Provision of automatic power cutoff to the heating element if the control unit/ control card is over heated
    User friendly operating menu
Specifications
Max. Temperature1750 °C
Capacity6 L
Heating Program8 step
Thermal Rate3 °C - 20 °C
Heating elementMoSi₂ (Molybdenum disilicide)
Program Memories6
Thermocouple TypeB Type
Display4 x 20" LCD
Heating Element PlacementVertically aligned next to the side walls
Inner Insulation MaterialCeramic Fibre Board
Front Face Insulation MaterialInsulating Fire Brick
Door Insulation MaterialCeramic Fibre Board
Housing MaterialSteel Sheet
Housing CoatingEpoxy powder coating
ChimneyStandard without fan
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
Show Remaining Waiting TimeYes
Skip the Waiting StepYes
Burst Heating ModeYes
Max. Current2 x 22 A
Power10.000 W
Inner Chamber Dimension (W x H x D)150 x 185 x 220 mm
Product Outer Dimension (W x H x D)502 x 955 x 679 mm
Gross Dimension (W x H x D)562 x 1015 x 839 mm
Net Weight110 kg
Gross weight133 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

Enquiry Now