Muffle resistance Furnace

Muffle resistance furnaces heat enclosed chambers via electrical heating elements, creating a uniform high-temperature environment. They are used for laboratory heating processes such as sample ashing, melting, and heat treatment, performing high-temperature processing tasks in fields such as chemical engineering, materials science, and environmental protection.
Selection
When selecting, consider matching the maximum temperature to the sample requirements, ensuring the furnace size accommodates the sample capacity, the heating rate meets the experimental pace, and the temperature control accuracy aligns with process requirements. Additionally, pay attention to the furnace's thermal insulation performance and power supply specifications.

Terms

Standards

Instruments

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

The maximum temperature is 1000 ℃, the Furnace volume is 30L, the 30-segment programmable controller is used to realize automatic operation, the Furnace door sealing is good to ensure Temperature uniformity, the refractory brick Furnace and the resistance wire heating element are resistant to high temperature and have a long life.

$ 1815.00

With 30-stage programmable control function, the maximum temperature is 1000 ℃, the Furnace volume is 2L, the refractory brick Furnace and stainless steel material are used, and the heat loss is small and the Temperature uniformity is good.

$ 927.00

The highest temperature up to 1000 ℃, Furnace volume 16L, the use of refractory brick Furnace and wirecoil for heater heating, with automatic safety switch and overheating and overpressure protection, Furnace door sealing good heat loss is small.

$ 1145.00

With 30 programmable control function, the maximum temperature can reach 1000 ℃, Furnace volume 7L, automatic power-off protection when opening the door, good sealing of the Furnace door and small heat loss.

$ 1046.00

With 30 programmable control function, support heating or stay setting, stainless steel Furnace door and microcomputer PID controller, to ensure accurate and reliable temperature control, Furnace Temperature uniformity.

$ 1313.00

The maximum temperature can reach 1200 ℃, Furnace volume 7L, using microcomputer PID controller precise temperature control, refractory brick Furnace durable, Furnace door sealing design to enhance Temperature uniformity, safe and simple operation.

$ 1145.00

With 30 stages of multi-stage programmable control, the highest temperature 1200 ℃, Furnace volume 7L, using refractory brick Furnace and nickel-chromium wire heating elements, heat loss is small and Temperature uniformity is good.

$ 1392.00

The refractory brick Furnace has good thermal insulation performance, volume 16L, maximum temperature 1200 ℃, temperature control accuracy +/- 2 ℃, with over-temperature alarm, power failure recovery and timing functions to ensure the safety and reliability of the experiment.

$ 1958.00

The maximum temperature is 1200 ℃, the Furnace volume is 2L, the microcomputer PID controller is used for precise temperature control, the door sealing design enhances Temperature uniformity, and the corrosion resistance refractory brick Furnace is durable.

$ 838.00

Adopt 30-segment programmable controller to achieve automatic temperature control, Furnace volume 2L, maximum temperature 1000 ℃, equipped with stainless steel liner and ceramic fiber Furnace, with excellent thermal insulation and Temperature uniformity, and integrated multiple Safety protection system.

$ 1263.00

The refractory brick Furnace has excellent thermal insulation performance, and the microcomputer P.I.D controller has temperature control accuracy +/- 2 ℃, with over-temperature protection, power-off recovery and timing functions, and perfect safety protection.

$ 925.00

The refractory brick Furnace has excellent thermal insulation performance, and is equipped with a microcomputer P.I.D temperature controller with temperature control accuracy +/- 2 ° C, with over-temperature protection and power-off recovery function, and LED large screen displays temperature and time paraMeters.

$ 1248.00

With two-way door design to effectively prevent hot gas leakage, 30-stage multi-stage programmable control to achieve accurate temperature control cycle, Furnace Temperature uniformity and corrosion resistance, the maximum temperature 1200 ℃ Power 2.5KW.

$ 1046.00

Rated temperature 1000 ℃, Furnace size 200 * 300 * 500mm, using industrial PID self-tuning control technology, dual-screen digital display, with over-temperature alarm and timing function, accurate and stable temperature control.

$ 735.00

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.