Small electric Furnace

Small electric furnaces convert electrical energy into heat through resistance heating elements, and are used for operations such as heating, ashing, and melting samples in laboratories. Equipped with high-temperature-resistant ceramic linings and temperature control systems, they are suitable for heating applications ranging from 300 to 1200℃, such as ash determination in coatings and heat deflection testing of plastics.
Selection
When selecting, pay attention to the matching of rated power with heating speed requirements. The furnace chamber size must accommodate experimental vessels, and temperature control accuracy should be determined based on process requirements. Silicon carbide heating elements are suitable for high-temperature conditions, while resistance wire types are easier to maintain. Confirm the sealing and insulation performance of the furnace door. For thermocouple temperature measurement, a corresponding temperature controller is required.

Terms

Instruments

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

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

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 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

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 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

Adopt High Accuracy modular Spreader station structure, all-electric control without external air source. The minimum thickness of Spreader can reach 0.01mm, the maximum Spreader width is 300mm, the Spreader speed is adjustable 2-4.5 m/min, and it has an electronically controlled precision tension system to adapt to different materials such as paper and plastic film.

$ 13790.00

Maximum temperature 1000 ℃, temperature control accuracy 1 ℃, using high aluminum liner and upper and lower left and right 4-sided heating design, with 30 program settings and over-temperature protection function, uniform temperature in the Furnace.

$ 893.00

Pottery and porcelain fiber liner with excellent thermal insulation performance, equipped with microcomputer P.I.D temperature controller temperature control accuracy of +/- 2 ℃, with over-temperature alarm and power failure recovery and other safety protection functions, Furnace volume 80L to meet a variety of experimental needs.

$ 6331.00

The refractory brick Furnace has excellent thermal insulation performance, temperature control accuracy +/- 2 ℃ and over-temperature protection function, supports 1-9999 minutes timing and automatic recovery of power failure to ensure the safety and reliability of the experimental process.

$ 829.00

Maximum temperature of 1300 ℃, temperature control accuracy +/- 1 ℃, equipped with microcomputer PID controller to achieve accurate temperature control, Furnace door safety switch automatic power off to ensure safe operation, corrosion Furnace to ensure durability.

$ 2150.00

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

30L large-capacity Furnace with 1200 ℃ high temperature range, using refractory brick insulation material and intelligent PID temperature control system, with over-temperature protection and power-off recovery function, to ensure the safety and reliability of the experiment.

$ 2684.00

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