Three-phase Muffle Furnace

The three-phase muffle furnace uses three heating wires connected to a three-phase power supply, generating high temperatures through the Joule heating effect. The furnace chamber is insulated with ceramic fiber. It is used for laboratory operations such as sample ashing, melting, and heat treatment. It is suitable for heating and processing ceramic, metal, and chemical materials.
Selection
When selecting, consider matching the furnace chamber size to the sample volume, ensuring the maximum temperature meets process requirements, the temperature control accuracy aligns with experimental needs, and the heating rate suits the operational workflow. Pay attention to matching the power configuration with the site, as insulation performance affects energy consumption, and material corrosion resistance extends the service life.

Terms

Standards

Instruments

Driven by DC three-phase motor, Max. stirring Capacity 20L, Speed range 50~ 1800rpm, sturdy structure for continuous and stable operation, output power 40W to meet the needs of large capacity stirring.

$ 323.00

Using an electric lifting platform, lifting Travel 500mm, equipped with a three-phase asynchronous motor can achieve stepless speed regulation from 0 to 2880rpm, with a maximum processing viscosity of 30000cp, stable operation and low noise.

$ 2341.00

The three-phase AC induction motor is used to ensure stable torque, and the imported frequency converter realizes a wide range of speed regulation from 100 to 1400rpm. The large chassis three columns and multiple sliders provide flexible positioning, and the clamping range covers Φ 1~ 10mm stirringRod.

$ 328.00

3000W three-phase asynchronous motor to achieve 0-3000rpm Rotation speed, equipped with a variety of stator head to adapt to different viscosity materials, electric lift Travel up to 600mm, can run for a long time low temperature and support timing automatic shutdown.

$ 3031.00

The three-phase asynchronous motor is used to operate stably with low noise and can operate for a long time; the dispersion disc stainless steel is resistant to corrosion, and the inner hexagon screw connection is easy to disassemble and assemble; the stepless speed regulation is 0~ 2880rpm, and the Processing capacity is 10L, which is safe, reliable and maintenance-free.

$ 1171.00

Adopt three-phase closed-loop motor to achieve 50rpm low-speed constant-speed operation, PID temperature control accuracy of +/- 0.5 ℃ and equipped with PT100 Sensor, support 1000W Heating power and 0-100% voltage regulation range, with heating timing function.

$ 348.00

Driven by three-phase brushless DC motor, with large torque and strong magnetic force, Max. stirring Capacity 50L, stirring speed 60~ 1400rpm, digital display Rotation speed is clear and intuitive, suitable for large-capacity stirring needs.

$ 545.00

Driven by three-phase brushless DC motor, torque up to 100W, strong magnetic force, Max. stirring Capacity 50L, Speed range 60~ 1400rpm, suitable for large-capacity stirring, strong and durable structure.

$ 507.00

Adopt frequency conversion motor to achieve stepless speed regulation of 60~ 1440rpm, equipped with dispersed impeller and sand grinding blades, which can adapt to different test needs. Rotation speed is precisely controlled by digital PID technology to provide accurate data support for pRoduction.

$ 1879.00

Electric lifting platform Travel 500mm, speed range 0-2880rpm, maximum processing viscosity 30000cp, hexagonal screws connected to the dispersion disc for easy disassembly and assembly, long-term stable operation.

$ 1655.00

DC three-phase motor constant speed control, low speed 20 rpm start operation, temperature control accuracy +/- 1 ℃, working plate surface black stainless steel material.

$ 233.00

Using DC three-phase brushless motor, torque up to 50mN · M, Max. stirring Capacity 10L, Speed range 50~ 1800rpm, stable operation and no electromagnetic interference.

$ 169.00

DC three-phase brushless motor, no spark and high efficiency, large torque, temperature rise is minimal, adapt to high viscosity liquid stirring, Speed range 50~ 1500rpm, Power 150W.

$ 346.00

The maximum temperature is 1200 ° C, the Furnace volume is 16L, and the 30-segment programmable control is used to achieve precise temperature control. The safety switch of the Furnace door and the design of the corrosion resistance Furnace improve the operation safety and durability.

$ 1716.00

Driven by three-phase brushless DC motor, with large torque and strong magnetic force, Max. stirring Capacity 50L, stirring speed 60~ 1400rpm, suitable for large-capacity stirring, and equipped with digital display Rotation speed.

$ 520.00

Articles

How is a high-temperature muffle furnace applied in ash determination?
This article introduces the application of high-temperature muffle furnaces in ash determination. The principle of ash determination involves completely burning the sample at high temperatures, leaving behind inorganic mineral residues. The muffle furnace provides a stable and controllable thermal environment, ensuring accurate results.
Muffle furnace is used for the determination of coating loss on ignition and ash content.
A muffle furnace is a laboratory heating device used to determine the loss on ignition and ash content of coating materials. By incinerating the sample at high temperatures, the organic components decompose and volatilize, leaving behind inorganic residues as ash.
Muffle Furnace Ash Test Method for Determination of Inorganic Filler Residues in Varnish
This article introduces the method of using the muffle furnace ash test to determine the residual amount of inorganic fillers in varnish. The inorganic substances in varnish can affect the performance of the coating, making accurate determination of ash content important for quality control.
Use of Muffle Furnace for Ash Determination in Pulp Inorganic Matter Testing
This article introduces the application of the ash determination muffle furnace in the detection of inorganic substances in pulp. The muffle furnace removes organic matter in the sample through high-temperature combustion, and the remaining inorganic residue, known as ash, is used to analyze the content of fillers and metal ions in the pulp.