Universal Lab High Temp Box Muffle Furnace YR05272 // YR05284

The YR05272 // YR05284 series muffle furnace by Kalstein is the ideal solution for those seeking high-precision, durable tools for laboratory environments. Available in models that reach temperatures up to 1700°C, this furnace features a box structure that facilitates loading and unloading materials, making it perfect for annealing, material sintering, and compositional analysis tasks in university labs, research institutes, and quality control laboratories. Its double-layer design in carbon steel and alumina fiber insulation maximizes energy savings, while the 30-segment PID automatic control ensures precise and safe temperature management, protecting the equipment and guaranteeing consistent results.

Market Price

The price range for the YR05272 // YR05284 high-temperature muffle furnaces is between $1,715 and $8,880 USD, varying according to chamber size and model specifications. This competitive pricing reflects the value it brings in terms of durability, safety, and customization options. If you would like a quote tailored to your needs and to learn about financing options, Kalstein Plus allows you to generate your own quote in just a few steps and explore the advantages of this laboratory equipment.

Frequently Asked Questions

• What is the maximum working temperature? This muffle furnace can reach up to 1700°C, although the recommended continuous working temperature is 1600°C to extend its lifespan.
• What kind of protection does it include? The equipment includes a safety system that disconnects the furnace when the door is opened, along with overheating protection integrated into the PID controller.
• Can the chamber size be customized? Yes, the furnace can be customized with different chamber sizes and has the option to include an LCD touchscreen control or software connection for easier monitoring.

Advantages and Disadvantages

This muffle furnace stands out for its robust structure, energy efficiency, and precise temperature control. Its air cooling system allows for quick temperature changes, optimizing time for processes that require repeatability and consistency. However, some models may be bulky and heavy, which could be a limitation for smaller laboratories. Additionally, the recommended heating rates above 1400°C are restricted to ensure optimal durability.

Field Applications

The YR05272 // YR05284 series muffle furnaces are widely used in material sintering and annealing processes, quality control testing, and thermal resistance studies in universities and quality control laboratories. These furnaces are ideal for experiments and tests where every degree of temperature matters to achieve precise and reliable results. The versatility of the models, along with customization options, makes them an excellent choice for high-level scientific applications.

Recommendations for Optimal Use

To prolong the lifespan of these muffle furnaces, it is advisable to adhere to the heating rate limits, especially when working at temperatures above 1400°C. Regular maintenance, such as chamber cleaning and thermocouple checks, ensures that the equipment maintains its precision and reliability. Additionally, the use of optional accessories, such as thermal gloves and crucible tongs, contributes to safe and efficient handling. Explore the possibilities of this high-end furnace and optimize your laboratory processes with a personalized quote. Through Kalstein Plus, you can generate a quote and receive technical guidance to configure the model that best suits your specific needs.

Technical Specifications

Model	YR05272	YR05273	YR05274	YR05275	YR05276	YR05277	YR05278
Chamber Size (DxWxH) (cm)	10x10x10	20x15x15	30x20x12	30x20x20	40x30x30	10x10x10	20x15x15
Capacity	1	4,5	7,2	12	36	1	4,5
Max. Temp	1200					1400
Continuous Working Temperature	≦1100°C					≦1300°C
Heather	Fe-Cr-Al-Mo Wire					SiC heater
Thermocouple	K type					S type
Working Voltage	220-380V
Max. Power	1-9KW					1-16KW
Weight	70KG 11KG	93kg	84kg	124kg	178kg	61kg	94kg

 

Model	YR05279	YR05280	YR05281	YR05282	YR05283	YR05284
Chamber Size (DxWxH) (cm)	30x20x20	40x30x30	10x10x10	20x15x15	30x20x20	40x30x30
Capacity	12	36	1	4,5	12	36
Max. Temp	1400		1700
Continuous Working Temperature	≦1300°C		≦1600°C
Heather	SiC heater		MoSi2 heater
Thermocouple	S type		B type
Working Voltage	1-16KW
Max. Power	220-380V
Weight	127kg	180kg	66kg	136kg	190kg	310kg