1250°C Muffle Furnace LMF-D33 Download

Overview

LMF-D33 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. Temperature	1250 °C
Capacity	10 L
Heating Program	16 step
Thermal Rate	3 °C - 20 °C
Heating element	Fe-Cr-Al
Program Memories	5
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
Heating Element Protection	None
Lockable Door Handle	Sidewards
Temperature Control Accuracy	± 1 °C (can vary at low temperatures)
Measurement Accuracy	± 1 °C
Inner Volume Temperature Homogenity	± 10 °C
Auto Start at Certain Date	Yes
Max. Current	16 A
Power	3.500 W
Inner Chamber Dimension (W x H x D)	200 x 180 x 300 mm
Product Outer Dimension (W x H x D)	496 x 648 x 695 mm
Gross Dimension ( W x H x D)	556 x 855 x 708 mm
Net Weight	60 kg
Gross weight	77 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

Optional Features :

Over Temperature Limiter
Lift-up Door
Stainless Steel body
Gas Supply Connection
Open Door Sensor
Second Thermocouple
Observation Hole
PC Connection
110 V Power Supply

Spare Parts :

Inner Module: Changing inner module renews your furnace close to a brand new furnace
Door Insulation: With sheet metal holder vessel
Control Card: Easy-to-replace, pre-programmed
Power Card: Easy-to-replace
Display: 4 x 20 LCD display
Cooling Fan: 80 x 80 x 20 / 220 V fan
Chimney Fan: 40 x 40 x 10 / 5V fan