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Muffle Furnace

Price 1100.0 INR/ Unit

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MOQ : 1 Unit

Muffle Furnace Specification

Features
High Thermal Efficiency, Corrosion Resistant Body, Rapid Heating, Digital Controls

Heating Capacity
1200C

Control Type
Digital PID Temperature Controller

Power Supply
Single Phase

Shape
Rectangular

Display Type
LED Digital Display

Temperature Resistance
Upto 1200C (Max Working Temperature)

Accuracy
5C

Type
Electric Muffle Furnace

Dimension (L*W*H)
225 mm x 100 mm x 100 mm (Inner Chamber)

Equipment Type
Laboratory Muffle Furnace

Equipment Materials
Mild Steel Powder Coated Outer Body, Ceramic Fiber Insulation

Power
2 kW

Voltage
230 V AC, 50 Hz

Material
Mild Steel, Ceramic Fiber, Kanthal Heating Elements

Application
Laboratory Ashing, Material Testing, Heat Treatment

Capacity (Ltr)
Approx. 2.25 Litres

Color
Blue & Grey

Ambient Temperature
5°C to 40°C

Insulation Thickness
100 mm Ceramic Fiber

Temperature Uniformity
±10°C

Furnace Finish
Powder Coated

Weight
Approx. 18 kg

Controller Type
Digital PID with Auto-tune

Chamber Material
High Grade Refractory Ceramic

Heating Element Type
Kanthal A-1

Door Type
Front Opening, Heat Insulated

Safety Features
Over-Temperature Cut-off, Door Safety Interlock

Muffle Furnace Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)

Supply Ability
Unit

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
carton box, export quality also available

Main Export Market(s)
Asia, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001 ,CE

About Muffle Furnace

FURNACE

Double walled construction of thick PCRC sheet. Outside finished in shoving enamel and gap insulated with ceramic wool. Heating elements of kantha A-1 wire fitted with high quality energy regulator, pyrometer, thermocouple, silver thermal fuse, main lead.

100-1100C VOLCAN or equivalent
Complete with temperature ramp programmer.
230 V, 50-60 Hz,1ph.
Double walled construction of thick PCRC sheet.
Outside finished in shoving enamel and gap insulated.
With ceramic wool.
Heating elements of kantha A-1 wire fitted.
With high quality energy regulator.
Pyrometer, thermocouple, silver thermal fuse, Main lead.
With power plug to work on 220V AC 50Hz single phase.

Precision Temperature Control for Laboratory Needs

Equipped with a digital PID temperature controller and auto-tuning capabilities, this muffle furnace delivers stable heat treatment and ashing processes. The LED digital display provides clear readouts, while rapid heating and temperature uniformity ensure reproducible results every time.

Advanced Safety and Insulation for Enhanced Performance

A heat-insulated, front-opening door and robust over-temperature cut-off mechanisms prioritize operator safety. The 100 mm ceramic fiber insulation and high-grade refractory chamber optimize energy efficiency and thermal retention, minimizing heat loss and ensuring consistent operations in laboratory environments.

Durable Construction for Extended Service Life

This furnace features a powder-coated mild steel body, ensuring resistance to corrosion and wear. The Kanthal A-1 heating elements and ceramic fiber insulation deliver long-term reliability, making the furnace suitable for continuous laboratory use in India and beyond.

FAQs of Muffle Furnace:

Q: How does the Kanthal A-1 heating element benefit laboratory applications?

A: Kanthal A-1 heating elements provide rapid and efficient heating while maintaining stability at high temperatures, making them ideal for laboratory ashing, material testing, and precise heat treatment.

Q: What process is recommended for operating the muffle furnace safely?

A: To ensure safe operation, always set the desired temperature using the digital PID controller, check that the door is securely closed, and rely on built-in safety features, like the over-temperature cut-off and door interlock, before initiating the heating cycle.

Q: When should the furnace be used for material testing or ashing in labs?

A: This muffle furnace is optimal for any laboratory procedures requiring controlled high temperatures such as sample ashing, heat treatment, or material integrity testing, especially when temperature uniformity and accuracy are critical.

Q: Where is this muffle furnace most suitable for installation?

A: Due to its compact design and safety features, the furnace is best installed in laboratory research facilities, educational institutions, or industrial material testing centers where precise temperature control is necessary.

Q: What are the main benefits of having a digital PID controller with auto-tune?

A: The digital PID controller with auto-tune ensures highly accurate temperature regulation and stability, minimizing deviations and enhancing reproducibility of thermal processes during laboratory operations.

Q: How does the equipments insulation thickness impact performance?

A: The 100 mm ceramic fiber insulation minimizes heat loss and maximizes thermal efficiency, allowing the furnace to reach and sustain temperatures up to 1200C with consistent temperature uniformity.

Q: What materials are used in the construction of the furnace and why?

A: The furnace is constructed using mild steel powder-coated for corrosion resistance, ceramic fiber for superior insulation, and Kanthal A-1 for heating elements, ensuring durability, thermal efficiency, and safe operation.

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