Controllable Resistance Furnace

Controllable resistance furnaces generate heat by passing an electric current through a resistive material, utilizing a temperature control system to adjust the heating power for temperature regulation. They are used in laboratory and industrial processes such as material heating, heat treatment, and ash determination.
Selection
When selecting, consider whether the maximum working temperature and furnace size meet the sample requirements, pay attention to the heating rate and temperature control accuracy, verify that the power supply specifications match the on-site conditions, choose the furnace material based on the frequency of use, and confirm that safety protection functions are complete.

Terms

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 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

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

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, 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

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

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

The refractory brick Furnace has excellent thermal insulation performance, is equipped with 50-stage program temperature control system, Temperature Fluctuation +/- 2 ℃, supports over-temperature alarm and timing function, and the Furnace volume is 7.2L to ensure the safety and stability of the experiment.

$ 1009.00

Maximum temperature up to 1200 ℃, Furnace volume 16L, microcomputer PID control to ensure accurate and stable temperature, unique Furnace door design to enhance sealing to reduce heat loss, refractory brick Furnace and nickel-chrome wire heating elements to provide long-term durability.

$ 1460.00

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

Using wirecoil for heater heating components and refractory brick Furnace, the maximum temperature is 1000 ℃, the Furnace volume is 2L, with multiple Safety protection measures such as overcurrent, overpressure and overheating.

$ 740.00

The refractory brick Furnace has good thermal insulation performance, temperature control accuracy +/- 2 ℃ and over-temperature protection, with power failure recovery function and 1-9999 minutes Timer Range to ensure the safety and reliability of the experiment.

$ 1054.00

The maximum temperature is 1000 ℃, the Furnace volume is 30L, the refractory brick Furnace and the unique Furnace door design, the heat loss is small and the temperature is uniform, with a variety of Safety protection measures.

$ 1430.00

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