Ash Resistance Furnace

The ash resistance furnace heats the sample to a high temperature through resistance wires, causing organic matter to burn and decompose, leaving inorganic residues to form ash. It is used to determine the inorganic content in materials, and is employed in industries such as coatings and plastics to test the purity of raw materials and the stability of their composition.
Selection
When selecting, consider the sample type and ashing temperature requirements, match the furnace size with the sample volume, pay attention to the heating rate and temperature control accuracy, check the furnace door sealing and exhaust design, confirm the safety protection functions, and choose the appropriate power based on usage frequency.

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

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

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

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

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

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

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

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