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What Are the Specifications of a High Temperature Muffle Furnace?

2025-09-27 12:00

Muffle furnace is a heating electric furnace, which is often used as a heating equipment in the heat processing, analytical chemistry and other industries.

 

I. Functions of Muffle Furnaces.

 

(1) Muffle furnaces can be used as heat processing equipment for small workpieces in the heat processing, cement, building materials and other industries.

 

(2) As a heating electric furnace, muffle furnaces can perform heat treatment steps such as normalizing, quenching, and annealing on alloy steel products, metal parts, and other items, or perform high-temperature sintering on diamond blades.

 

(3) They can be used for quenching, normalizing, and annealing workpieces such as carbon steel, alloy steel, and high manganese steel.

 

(4) In the medical industry, they can be used for testing drugs and pre-treating medical samples.

 

(5) In the analytical chemistry industry, they can be used to process samples required for water quality analysis, environmental analysis, and other fields.

 

(6) They can be used to analyze coal quality to determine the moisture, ash, volatile matter, etc. in the coal quality, and can also be used as a general-purpose ashing furnace.

Muffle Furnace

II. Parameters of Muffle Furnaces.


Product Model1700°C Small High-Temperature Industrial muffle furnace (1.7L) KSL-1700X-S
Technical Parameters of Mini box furnace

Power Supply of Industrial muffle furnace: AC 220V/50Hz

Power of Mini box furnace: 2.5kW

Heating Zone Dimensions of Mini box furnace: 120*120*120mm (L*W*H)

Industrial muffle furnace

Maximum Operating Temperature of Industrial muffle furnace: 1700°C (≤30min).

Long-Term Operating Temperature of Small box furnace: 1600°C.

Recommended Heating Rate: ≤10°C/min (≤1400°C)

≤5°C/min (1400-1600°C).

≤2°C/min (>1600°C).

Heating Elements: Silicon-Molybdenum Rods (4).

Thermocouple: Type B.

Atmosphere of Industrial muffle furnace

Air inlet and outlet ports are located at the rear and top of the furnace, allowing inert gas to flow into the chamber.

The air inlet is a 6mm diameter pagoda nozzle, and the air outlet is a 30mm diameter circular outlet.

Muffle FurnaceIndustrial muffle furnace

Temperature Control System of Small box furnace

· Includes a YD858P temperature controller.

· PID automatic temperature control system.

· Intelligent 50-segment programmable control.

· Temperature control accuracy: ±1°C.

· Default DB9 PC communication port.

· MET certified.

· Optional PC temperature control software (for the YD858P series controller) is available for controlling heating curves and exporting data.

Muffle FurnaceIndustrial muffle furnace

Specifications of Small box furnace

Dimensions: 380mm long * 410mm wide * 620mm high

Approximate weight: 60kg

Compliance of Small box furnaceCE Certified, UL or CSA certification is available at extra cost.
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