Description
The Universal Lab High Temp Box Muffle Furnace YG0343 // YG0355 offers unmatched precision and durability, making it a standout choice for demanding laboratory environments. With the capacity to reach temperatures up to 1700°C, this furnace is ideally suited for applications such as annealing, material sintering, and compositional analyses. Its innovative box structure, featuring double-layer carbon steel and alumina fiber insulation, not only promises energy efficiency but also enhances user convenience. The presence of a 30-segment PID automatic control system ensures precise temperature regulation, safeguarding both the equipment and the experimental results.
Market Price
The YG0343 // YG0355 series muffle furnaces are available in the market with prices ranging from $1,820 to $9,430. This variation in price is influenced by factors such as model selection, maximum temperature capacity, chamber size, and additional features like LCD touchscreen controls and software integration capabilities.
Frequently Asked Questions
- What is the maximum working temperature? The maximum achievable temperature is 1700°C, although continuous operation is recommended at 1600°C for enhanced durability.
- What safety features are included? The furnace includes a safety system that disconnects when the door is opened, along with overheating protection integrated into the PID controller.
- Can the chamber size be customized? Yes, various customization options are available for chamber sizes, along with the possibility of adding an LCD touchscreen control or a software connection for easier monitoring.
Advantages and Disadvantages
The furnace boasts several advantages, including robust construction, energy efficiency, and precise temperature control. Its air cooling system facilitates rapid temperature transitions, boosting process repeatability and consistency. However, its bulkiness and weight may limit suitability for smaller laboratories. Moreover, heating rates above 1400°C are restricted to ensure longevity.
Field Applications
The YG0343 // YG0355 muffle furnaces find applications across diverse fields like material sintering, annealing processes, quality control testing, and thermal resistance research, especially in universities and research labs. Their precision temperature control makes them perfect for experiments and tests, offering both flexibility and customization for high-level scientific applications.
Recommendations
To maximize the longevity of these furnaces, adhere to recommended heating rates, particularly for temperatures exceeding 1400°C. Regular maintenance, such as chamber cleaning and thermocouple checks, is essential for maintaining accuracy and reliability. Utilizing accessories like thermal gloves and crucible tongs ensures safe handling during use.
Technical Specifications
| Model | YG0343 | YG0344 | YG0345 | YG0346 | YG0347 | YG0348 | YG0349 |
| 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 | YG0350 | YG0351 | YG0352 | YG0353 | YG0354 | YG0355 |
| 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 |


