Laboratory Furnace

Product Details:

WEIBER a leading Indian manufacturer of muffle furnaces for laboratory use with Temperature range upto 1800°C. As required, we provide both standard and customized muffle furnace systems to our customers worldwide. These laboratory muffle furnace units are utilized in general purpose heating in laboratories, ashing tests on wool, rubber, fibers or fabrics, heat treatment requirements for gears and various research facilities in chemistry and physics.

Standards Features:

The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:

Processing speed is high

Provides flexibility to alter the system by changing software.

Compact in size.

Operation and maintenance easier.

Maintain precise values

Door options available:

Flap door

Lift door

Front opening door

Available with temperature ranges: 900-1800°C

Heating elements are embedded in the ceramic wall (ONLY UPTO TEMPERATURE OF 1200°C)

Exhaust air outlet at rear wall of the furnace.

Solid state relays provided for low noise protection.

Over temperature limiter.

PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.

Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.

Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.

Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.

Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.

Sturdy Construction-WEIBERfurnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER Air-circulation chamber furnaces with temperature range up to 850 °C, are mainly used for annealing, tempering, ageing, pre-heating, drying, shrinking, baking and testing. These air circulation chamber furnaces are available for maximum operating temperatures of 450 °C, 600 °C or 850 °C and are perfectly suited for demanding processes. Due to their robust and solid design even heavy loads can be heat treated. These furnaces are suited for use with baskets, pallets, and mobile furnace racks. All furnaces are available with electric or gas heating.

Standards Features:

• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Range of temperatures 450 °C, 600 °C or 850 °C.
• Over temperature protection.
• Swinging door hinged on the right.
• High-grade heating elements with long service life.
• High-grade insulation with Low energy consumption.
• Heating from bottom sides and top.
• PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction - WEIBER furnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER is a leading manufacturer of ashing furnaces which are specifically designed for the use in laboratories. The wide range of standard models is supplemented by customized solutions. Generally, Ashing furnaces is for inorganic waste determination.

One of the most common applications for laboratory furnaces is to heat combustible samples in order to analysethe ash residue. As there is no single solution for all requirements, WEIBER offers a range of furnaces withcharacteristics tailored to ashing and burn-off applications. The range of Ashing furnaces is designedspecifically to provide optimum ashing conditions toensure complete combustion of the sample.

Standards Features:

• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Door options available:
  • Flap door
  • Lift door
  • Front opening door
• Heating from 2 sides by ceramic heating plates.
• Air inlet and tall chimney give airflow of 5 to 6 changes per minute
• Over temperature protection.
• Solid state relays provided for low noise operation
• Low chamber height holds airflow close to samples for optimum combustion.
• Preheating of air before it enters the chamber gives maximum uniformity.
• Large flow areas allow large number of samples.
• Sample tray and holding handle.
• PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction - WEIBER furnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

Tube furnaces are designed to carry out various chemical processes under high temperature controlled condition. The Tube Furnace facilitates more sophisticated metallurgical applications. Weiber offers Single Zone to multiple zone Tube furnaces can maintain high temperature value up to 1800°C.

Product Details:

WEIBER Air-circulation chamber furnaces with temperature range up to 850 °C, are mainly used for annealing, tempering, ageing, pre-heating, drying, shrinking, baking and testing. These air circulation chamber furnaces are available for maximum operating temperatures of 450 °C, 600 °C or 850 °C and are perfectly suited for demanding processes. Due to their robust and solid design even heavy loads can be heat treated. These furnaces are suited for use with baskets, pallets, and mobile furnace racks. All furnaces are available with electric or gas heating.

Standards Features:

• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Range of temperatures 450 °C, 600 °C or 850 °C.
• Over temperature protection.
• Swinging door hinged on the right.
• High-grade heating elements with long service life.
• High-grade insulation with Low energy consumption.
• Heating from bottom sides and top.
• PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction - WEIBER furnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER compact melting furnaces for the melting of non-ferrous metals and alloys are one of a kind and have anumber of technical advantages. Designed as tabletop models, they can be used for many laboratory applications.

The practical counter balanced hinge with shock absorbers and the spout on the front of the furnacemake exact dosing easy when pouring the melt. The furnaces are available for furnace chamber temperatures of 1200°C. However we have the capacity to customize the furnace temperature and sizes as per individual requirement.

Standard Features:

• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Maximum temperatures of 1200°C with melt temperatures of about 80-110°C lower.
• Crucible with integrated pouring spout of iso graphite included.
• Compact benchtop design.
• Over temperature protection.
• Simple emptying of crucible by titling system with gas damper.
• Insulated with a hinged lid.
• Observation hole for melt.
• PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction - WEIBER furnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

The high temperature furnace ranges comprises of temperatures 1700°C and 1800°C. Our furnaces meet the highest standards for quality, energy efficiency, and performance. Standard as well as customized solutions are available to meet the requirement of different individuals.

Special Features:

• High quality molybdenum silicide heating element.
• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Over temperature protection.
• PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction-WEIBERfurnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Optional Accessories:

• Profile microprocessor based controller.
• HMI+PLC based controller
• Temperature chart recorder
• Provision for printer
• Open and close updated through mobile network.
• Extra thermocouple
• RS 232/485 interface

Product Details:

WEIBER provides various standards as well as customized horizontal retort furnaces for a number of industries, suitable for processes where a controlled or protective atmosphere is necessary. These models can also be laid out for heat treatment under vacuum up to 1100 °C. The furnace chamber consists of a gas tight retort with water cooling around the door to protect the special sealing. Equipped with the corresponding safety technology, retort furnaces are also suitable for applications under reaction gases, such as hydrogen or, in combination with the IDB package, for inert de-binding or for pyrolysis processes.

Special Features:

• Outside heating with heating elements surrounding the retort
• Additional door heater
• Compact housing in frame design with removable stainless steel sheets
• Welded charging supports in the retort or air-baffle box in the furnace with air circulation
• Swivel door hinged on right side with open cooling water system
• Port for vacuum pump for cold evacuation
• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Over temperature limiter.
• PCRC sheet body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters-The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction-WEIBERfurnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER vacuum resistance furnace is widely used in the heat treatment of metallic material in coarse vacuum, in reducibility or protective atmosphere. It Can also be used for special heat treatment of materials such as carbon products in the development process of carbonation. It can heat materials, typically metals, to very high temperatures and carry out processes such as brazing, sintering and heat treatmentwith high consistency and low contamination. In a vacuum furnace the product in the furnace is surrounded by a vacuum. The absence of air or other gases prevents heat transfer with the product through convection and removes a source of contamination.

Weiber designs and manufactures advanced vacuum furnaces with the highest quality standards in a wide range of geometries and dimensions. The Furnace are designed to meet temperature & vacuum atmosphere requirements.

Special Features:

• Uniform temperatures in the range 1100–1500°C (2000–2800°F)
• Low contamination of the product by carbon, oxygen and other gases
• Quick cooling (quenching) of product.
• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Over temperature limiter.
• Programmable Vacuum automatically control the vacuum on/off according to the user-defined value of temperature (vacuum start & stop temperature) and time (vacuum holding time).
• PCRC Sheet Body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital Output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters -The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically Designed -Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant Interior and Exteriors -Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction-WEIBERfurnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER vacuum resistance furnace is widely used in the heat treatment of metallic material in coarse vacuum, in reducibility or protective atmosphere. It Can also be used for special heat treatment of materials such as carbon products in the development process of carbonation. It can heat materials, typically metals, to very high temperatures and carry out processes such as brazing, sintering and heat treatmentwith high consistency and low contamination. In a vacuum furnace the product in the furnace is surrounded by a vacuum. The absence of air or other gases prevents heat transfer with the product through convection and removes a source of contamination.

Weiber designs and manufactures advanced vacuum furnaces with the highest quality standards in a wide range of geometries and dimensions. The Furnace are designed to meet temperature & vacuum atmosphere requirements.

Special Features:

• Uniform temperatures in the range 1100–1500°C (2000–2800°F)
• Low contamination of the product by carbon, oxygen and other gases
• Quick cooling (quenching) of product.
• The temperature control unit consists micro-processor based PID controller cum indicator. benefits of using PID controller:
  • Processing speed is high
  • Provides flexibility to alter the system by changing software.
  • Compact in size.
  • Operation and maintenance easier.
  • Maintain precise values
• Over temperature limiter.
• Programmable Vacuum automatically control the vacuum on/off according to the user-defined value of temperature (vacuum start & stop temperature) and time (vacuum holding time).
• PCRC Sheet Body - Powder coated steel body assures corrosion resistant furnace and allows working of chamber at high temperature applications.
• Digital Output – Target and Performance Output of the furnace operations are in digital format(digits) giving precise reading.
• Precise Control of Environmental Parameters -The set/ programmable parameters of thefurnace are precise or have less deviation from original value,thus ensuring correct measurement.
• Aesthetically Designed -Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant Interior and Exteriors -Corrosion resistant coatings like epoxy coatings are applied inside and outside the furnace to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Sturdy Construction-WEIBERfurnaces are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER clean room ovens are special ovens to work in clean room environments. Clean ovens are used specifically for heat treatment and applications for air requirements of class 5, class 100, class 1000 etc.
 
Variety of high performance models to choose from which ensures automated operations and dedicated cleanliness even throughout temperature heating up and cooling operations. These ovens feature an exclusive air flow pattern that assures unsurpassed temperature control and uniformity and quick recovery times. A stainless steel blower, driven by constant speed induction motor, circulates air throughout the oven.
 
Standard Compiled:

FED-STD-209D,CLASS 100

FED-STD-209E

ISO 14644-1

JIS 89920:2002

 
Special Features:

Temperature range up to 250oC.

Separated, insulated inner and outer surfaces

2 aluminum expansion racks (can be increased according to the model size)

Easily accessible interior for maintenance and cleaning.

Equipped with safety devices and high temperature protection.

Lockable doors with mobile updates.

Mobile updates.(optional)

Fixed or castor mounted(optional)

Class 5/10/100/1000 etc cleanliness levels: high levels of cleanliness areachieved by employing HEPA filters and a back to front horizontal laminar circulation system which produces uniform high temperature airflow.

Airtight structure ensures zero contamination.

Automated operation throughout heat treatment process: an automatic damper is provided for automation in all processes from temperature heat up to heat treatment and temperature pull-down.

Microprocessor based temperature controller.

Temperature chart recorder/printer for printing graphs(optional)

An automatic over temperature alarm ensures your samples are always protected.

RS 232/485 interface.(optional)

Universal Digital Data Recorder system (optional)

HMI+ PLC for temperature control, data recording (optional):