Ash Furnace

The ashing electric furnace heats the sample at high temperatures, causing organic matter to combust and decompose into gases that escape, while inorganic residues form ash. It is used to determine the inorganic content of materials and is commonly employed in fields such as chemical engineering, food, and environmental protection to measure the ash content of solid samples.
Selection
When selecting an ash furnace, it is essential to consider the alignment of the temperature range with sample characteristics, as heating uniformity affects result stability. The furnace chamber size should accommodate sample capacity, while temperature control precision is linked to data reliability. Material corrosion resistance extends the equipment's service life, and safety protection features ensure operational safety.

Terms

Standards

Instruments

Double-decked insulation Furnace shell to ensure that the shell is not hot, Furnace temperature distribution uniform, heating rate ≥ 10 ℃/min, with over-current, over-pressure, over-temperature and other multiple Safety protection, temperature control program can be customized settings.

$ 1227.00

Adopt high aluminum liner and upper and lower left and right 4-sided Heating mode, temperature control accuracy up to +/- 2 ℃, Furnace volume 16L, with over-temperature alarm and automatic cut-off function, support intelligent segmented temperature control.

$ 719.00

The double-decked Furnace shell structure ensures that the shell is not hot, the ceramic fiber Furnace cooperates with multi-sided heating to achieve uniform temperature distribution in the cavity, the heating rate is ≥ 10 ℃/min and the temperature control accuracy is +/- 2 ℃, and supports self-compiled temperature control programs and a number of Safety protection.

$ 964.00

The double-decked Furnace shell insulation design is adopted, and the shell is not hot; the Furnace temperature distribution uniformity is less than +/- 5 ° C, and the heating rate is ≥ 10 ° C/min; it has a nitrogen filling device to slow down oxidation and supports flexible setting of self-made temperature control programs.

$ 1019.00

Double-decked Furnace shell insulation design to ensure that the shell is not hot, multi-sided Heating mode to make the Furnace temperature distribution uniform. Temperature control accuracy +/- 2 ℃, heating rate ≥ 10 ℃/min, equipped with K-type Thermocouple and a number of Safety protection functions.

$ 1582.00

Using high aluminum liner and 4-sided heating design, the maximum temperature is 1200 ° C and the temperature control accuracy is +/- 2 ° C, with over-temperature protection and automatic Timing function, and the Furnace volume is 16L to meet the needs of various Sample Handling.

$ 982.00

High aluminum Furnace wear-resistant high temperature, 4-sided heating evenly; PID self-tuning temperature control accuracy +/- 2 ℃, over-temperature automatic protection; compact overall structure, convenient and safe operation.

$ 567.00

Double-decked insulation Furnace shell to ensure that the shell is not hot, ceramic fiber Furnace with multi-sided heating to achieve uniform temperature distribution in the cavity. Heating rate ≥ 10 ℃/min, temperature control accuracy +/- 2 ℃, equipped with K-type Thermocouple and multiple Safety protection system.

$ 882.00

Ceramic fiber Furnace to achieve multi-faceted heating, Temperature uniformity less than +/- 5 ℃, heating rate ≥ 10 ℃/min, with nitrogen filling device to slow down oxidation and flue discharge of harmful gases.

$ 1937.00

Temperature uniformity is less than +/- 5 ℃, heating rate is ≥ 10 ℃/min. With nitrogen filling device to slow down oxidation, double-decked Furnace shell insulation design to ensure that the shell is not hot, support self-made temperature control program.

$ 1238.00

Maximum temperature 1000 ℃ and temperature control accuracy +/- 2 ℃, using high aluminum liner and 4-sided heating design, with over-temperature alarm and automatic Timing function, PID self-tuning control to ensure temperature stability.

$ 535.00

High aluminum liner and 4-sided heating design, temperature control accuracy +/- 2 ℃, heating rate ≥ 10 ℃/min, with over-temperature protection and automatic Timing function, Furnace sealing structure to ensure thermal efficiency and service life.

$ 682.00

Temperature uniformity less than +/- 5 ℃, heating rate ≥ 10 ℃/min. Equipped with ash experimental flue and nitrogen filling device, it has multiple Safety protection functions such as over-current, over-pressure and over-temperature.

$ 1445.00

High aluminum liner wear resistance and high temperature, 4-sided heating uniform, temperature control accuracy of +/- 2 ℃, with independent over-temperature protection and automatic shutdown function, support users to customize the heating section temperature and time paraMeters.

$ 619.00

Adopting high aluminum liner and upper and lower left and right 4-sided heating design, the temperature control accuracy reaches +/- 2 ℃, the maximum temperature is 1200 ℃, with over-temperature protection and automatic Timing function to ensure stable and reliable testing.

$ 1211.00

Articles

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