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Lab Furnace

Name: Lab Furnace
Brand: D. D. R. INTERNATIONAL
Price: 78500.0 INR
Availability: InStock

Price 78500.0 INR/ Unit

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MOQ : 1 Unit

Lab Furnace Specification

Equipment Type
Muffle Lab Furnace

Power Supply
220V AC, 50 Hz

Max Height
450 mm

Resolution
0.1C

Display Type
Digital LED Display

Frequency
50 Hz

Interface Type
Touch Pad/Keypad

Number of Specimens
1 at a time

Automation Grade
Semi Automatic

Mounting Type
Bench Top

Features
High Thermal Efficiency, Uniform Heating, Over Temperature Protection

Measuring Range
Ambient to 1200C

Humidity
5%95% RH

Port Size
35 mm (Gas Inlet)

Gas Pressure
0.10.5 kg/cm

Operating Voltage
220V AC

Application
Material Testing, Ash Content Determination, Heat Treatment

Accuracy
1C

Test Range
Ambient to 1200C

Temperature
Room temperature to 1200C

Specimen Size
Up to 100 mm x 100 mm x 100 mm

Response Time
<5 minutes to reach 1000C

Usage
Laboratory/Industrial Heating

Capacity
6 Litres

Machine Weight
Approximately 75 kg

Control Mode
Digital Temperature Controller

Exterior Material
Powder Coated Mild Steel

Chamber Material
High Alumina Ceramic Fiber

Door Type
Front Opening with Ceramic Insulation

Cooling System
Natural

Heating Element
Kanthal Wire

Insulation
Double Layer Ceramic Wool

Timer
Digital Programmable Timer up to 99 Hours

Safety Features
Overheat Cutoff, Fuse Protection

About Lab Furnace

Product Specification

1000 degree C maximum operating temperature

6, 14 or 23 litre chamber volumes

Drop down door with air gap to minimize external temperature

Delayed start/process timer function as standard

Vacuum-formed, low thermal mass insulation

Hard ceramic hearth fitted as standard

Ventilated via a top-mounted ceramic chimney

Precision and Safety in Laboratory Heating

Designed for demanding laboratory tasks, this muffle furnace delivers consistent results with an ambient to 1200C temperature range and 1C accuracy. Advanced safety features include over-temperature protection and fuse protection, making it safe for repetitive use. The robust construction and natural cooling system enable reliable long-term operation, while a digital controller and programmable timer offer seamless process control.

Efficient and Uniform Heating Performance

Built with a high alumina ceramic fiber chamber and Kanthal wire heating elements, this furnace achieves rapid heating and excellent thermal uniformity. The double-layer ceramic wool insulation maximizes energy retention, allowing the unit to reach 1000C in under five minutes. Uniform heating ensures accurate test results for material analysis, heat treatment, or ash content determination.

FAQ's of Lab Furnace:

Q: How do I operate the digital programmable timer on the lab furnace?

A: To use the digital programmable timer, set your desired heating duration up to 99 hours using the touch pad or keypad interface. The furnace controller will automatically maintain your selected time and shut down once the cycle completes, ensuring precise test procedures.

Q: What safety features protect the furnace during operation?

A: The furnace is equipped with multiple safety mechanisms, including overheat cutoff and fuse protection. These features automatically shut down the unit if the temperature exceeds safe limits, protecting both the equipment and operator during prolonged use.

Q: When should I use the front opening with ceramic insulation door, and what are its benefits?

A: The front-opening door with ceramic insulation is designed for easy specimen loading and removal, even at high operating temperatures. Use it whenever you need seamless access to the chamber, as its insulation minimizes heat loss and improves energy efficiency during test preparation and completion.

Q: What materials and sample sizes are suitable for this muffle furnace?

A: This furnace can process a single specimen up to 100 mm x 100 mm x 100 mm and supports a capacity of 6 litres. It is ideal for material testing, heat treatments, and ash content analysis for a wide range of non-volatile materials.

Q: Where can this muffle furnace be installed, and what is its mounting type?

A: The furnace is designed for benchtop installation, making it suitable for laboratory or industrial environments with stable surfaces. Its powder-coated mild steel exterior ensures durability and resistance to workplace conditions.

Q: What are the key benefits of the Kanthal wire heating element and double-layer ceramic wool insulation?

A: The Kanthal wire heating element provides rapid, uniform heating with exceptional longevity, while the double-layer ceramic wool insulation greatly enhances thermal efficiency by minimizing heat loss, enabling fast heat-up times and reduced energy consumption.

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