Logo
Apparel & Fashion

Description

This laboratory electrical muffle furnace provides a reliable thermal treatment environment designed for precise high-temperature research procedures. Constructed with a double-walled steel body and high-grade ceramic fiber insulation, it maintains exceptional heat retention while keeping outer surface temperatures safe. The embedded heating elements deliver uniform heat distribution throughout the chamber, protecting samples from direct flame or harsh radiation contact. An intelligent digital PID controller allows technicians to program precise heating rates, hold times, and target temperatures for delicate thermal cycles. Designed with an automatic power cutoff door switch, it ensures maximum operational safety during sample loading and unloading.

Specifications

Key Attributes
Outer Chamber MaterialHeavy-Gauge Powder-Coated Steel
Inner InsulationCeramic Fiber Board / Firebrick
Temperature RangeUp to 1200°C / 1400°C
Heating ElementsKanthal Wire Cores / Silicon Carbide Rods
Temperature ControlMicroprocessor PID Digital Controller
Safety MechanismDoor Switch Cutoff and Over-Temp Protection
Thermocouple TypeK-Type or S-Type Sensor
Additional Information
Country of OriginIndia

Application

Calcines organic and inorganic chemical samples to determine ash content in research and quality control labs.

Performs heat treatment processes such as annealing, hardening, and tempering on metal components.

Sinks ceramic, glass, and powder metallurgy materials at high temperatures to achieve maximum density.

Conducts thermal decomposition and loss-on-ignition analysis across environmental testing facilities.

Tests the high-temperature endurance of refractory bricks, composites, and specialized industrial coatings.

Company Profile

Sri Agathiya Scientific Works
Sri Agathiya Scientific Works, Tamil Nadu
TruBasic
6 yrs
Manufacturer
Frequently Asked Questions
1
What is a laboratory muffle furnace?

It is an insulated electric heating chamber used to conduct high-temperature processes while keeping samples isolated from heating elements.

2
What is the maximum operating temperature of a standard muffle furnace?

Standard laboratory units typically reach maximum temperatures ranging between 1100 degrees Celsius and 1400 degrees Celsius.

3
Why is ceramic fiber insulation used in muffle furnaces?

Ceramic fiber insulation offers low thermal conductivity, enabling rapid heating cycles while keeping the external cabinet body cool.

4
How does the safety door switch function?

The safety switch automatically cuts power to the internal heating elements whenever the furnace door is opened.

5
What thermocouple types are used for temperature sensing?

K-type thermocouples are commonly used for temperatures up to 1200 degrees Celsius, while S-type thermocouples handle higher ranges.

Laboratory Electrical Muffle Furnace

A laboratory electrical muffle furnace is a high-temperature heating chamber designed to isolate samples from fuel and combustion contaminants. It utilizes insulated heating elements to deliver uniform high-heat processing for metallurgical, chemical, and material testing applications.

Min. Order Quantity: 1 piece

Shipping

Shipping fee and delivery date to be negotiated. Contact supplier now for more details.

Sri Agathiya Scientific Works
TruBasic
Tamil Nadu, India
Manufacturer

More Products From Supplier