Double-layer heating mantle

The double-layer heating mantle consists of an inner and an outer metal sleeve, with the inner layer wrapping the heater and the outer layer providing thermal insulation and protection. After being powered on, the heating element generates heat, which is uniformly conducted through the metal to heat the sample in the container. It is used for heating, distillation, or reflux operations of glassware such as flasks and beakers in the laboratory, with adjustable and controllable temperature.
Selection
When selecting, consider the matching of heating power with container size, with the power range typically between 200-2000W. Check the temperature control accuracy and uniformity, and note the temperature control methods, such as mechanical knobs or digital displays. Pay attention to the corrosion resistance of the inner lining material, such as stainless steel, and ensure that a double-layer structure includes an insulated and anti-scald design. Confirm the compatibility of the power supply voltage and check whether the fixed clamping device is suitable for commonly used laboratory glassware.

Terms

Standards

Instruments

Temperature range environment temperature to 380 ℃, can work continuously. The surface temperature of the heating element is up to 380 ℃, and the insulating layer is wOven with high temperature resistant fiberglass without alkali.

$ 117.00

Temperature range environment to 380 ℃, can work continuously, the maximum temperature of the surface of the heating element is 380 ℃, and the insulating layer effectively protects the Glass ware.

$ 130.00

The use of high-temperature non-alkali fiberglass insulation layer wOven into a hemispherical internal heating heater, heating area and heating up quickly, the highest temperature of 380 ℃, no open flame design to avoid bruising Glass ware.

$ 131.00

The use of high temperature non-alkali fiberglass insulating layer wOven into a hemispherical internal thermal structure, heating area and heating fast, Temperature range covering Ambient Temperature to 380 ℃, power 300W can work continuously to avoid open flame protection Glass ware.

$ 148.00

Temperature range environment to 380 ℃, can work continuously, large heating area and rapid heating, effectively protect Glass ware.

$ 140.00

Adopting high-temperature non-alkali fiberglass insulation layer sealing resistance wire, the heating area is large and the temperature rises quickly, the maximum operating temperature is 380 ° C and supports continuous work, and the hemispherical design is not easy to bruise Glass ware.

$ 222.00

Adopting high-temperature non-alkali fiberglass insulation layer sealing resistance wire, the heating area is large and the heating is fast, the maximum operating temperature is 380 ℃, and the hemispherical internal thermal design avoids the danger of open flame.

$ 212.00

Temperature range environment temperature to 380 ℃, can work continuously, heating element surface temperature up to 380 ℃, insulation layer sealing resistance wire design is safe and reliable.

$ 110.00

Temperature range environment temperature to 380 ℃, can work continuously, the maximum temperature of the surface of the heating element is 380 ℃, and the sealing design of the insulating layer ensures the safety of use.

$ 114.00

Using high temperature non-alkali fiberglass insulation material, hemispherical internal heating design to achieve large heating area and fast heating, 100W power with 380 ℃ Temperature range, no open flame heating to avoid Glass ware bruises

$ 186.00

Using high temperature non-alkali fiberglass insulation material, resistance wire sealing wOven into a hemispherical internal thermal structure, heating power 1000W, Temperature range up to 380 ℃, support continuous work.

$ 196.00

Adopting high temperature resistant fiberglass insulation layer sealing resistance wire, the heating area is large and the heating is fast, the maximum operating temperature is 380 ° C and supports continuous work.

$ 280.00

The use of high-temperature non-alkali fiberglass insulation material wOven into a hemispherical internal thermal structure, heating area and heating fast, the highest temperature 380 ℃ and support continuous work, no open flame design to avoid bumping Glass ware.

$ 119.00

Using high temperature non-alkali fiberglass insulation material sealing resistance wire, heating area and heating up quickly, the maximum temperature of 380 ℃, hemispherical inner thermal design to avoid bruising Glass ware, support Continuous Operating Mode.

$ 199.00

Using high temperature non-alkali fiberglass insulation material, resistance wire sealing design to achieve hemispherical internal heating. Heating area is large and fast, Temperature range Ambient Temperature to 380 ℃, support Continuous Operating Mode.

$ 409.00

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