Industrial-Grade Laboratory Box-Type Electric Heat Treatment Muffle Furnace

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: SX2
• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Certification: CE, ISO
• Structure: Desktop
• Material: Stainless Steel
• Type: Muffle Furnace
• Volume: 12L
• Power Rating: 4kw
• Heating Element: 0cr27al7mo2 Alloy Wire
• Working Temperature: Continuous Operating Temperature ≤ 1100ºC
• Supply Voltage: AC220V 50/60Hz
• Bottom Fasteners: Bottom of The Foot
• Maximum Heating Rate: ≤30ºC/Min
• Recommended Heating Rate: 10ºC/Min (Less Than 120 Minutes)
• Rate of Cooling: More Than 500ºC Less Than or Equal to 10
• Transport Package: Wooden Box Packaging
• Specification: 300*200*200
• Trademark: marit
• Origin: China
• Production Capacity: 1000 Set/Month
• Package Size: 300.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 90.000kg

Product Description

Box type electric heating laboratory muffle furnace
scope of application
The box-type electric heating laboratory furnace is equipped with high-quality heating elements, a double-shell structure, and an intelligent automatic temperature control system. It supports SCR control and phase triggering. An intelligent cooling system is installed between the two shells. When the surface temperature reaches 50ºC, the cooling fan will automatically activate to maintain a low surface temperature. The furnace uses constant current soft start control, which extends the lifespan of the heating elements. It is suitable for powder sintering, ceramic sintering, high-temperature experiments, material handling, and quality inspection in universities, research institutions, and industrial and mining enterprises.
functional characteristics

1. The furnace is made of high quality alumina polycrystalline fiber, using Japanese technology (vacuum suction molding alumina polycrystalline fiber)

2. Good thermal insulation and durability, high tensile strength, no impurities, so the furnace is much more energy saving than ordinary fiber materials.

3. The temperature control system adopts artificial intelligence technology and has PID control and self-adjustment function

4. Temperature control accuracy: ±1ºC

5. Heating rate: recommended 10ºC/min, maximum 30ºC/min

6. The side-opening furnace door will automatically cut off the power supply when the furnace door is opened.

7. Three heating surfaces with good thermal field uniformity.

8. Reserve 485 switching interface, which can be connected to PC through software, and has functions such as remote control, real-time tracking, historical records and output reports.

9. High temperature alarm, automatic power off, and leakage protection function to make the operation safer.

technical parameter

product name	Box type electric heating laboratory muffle furnace
product model	SX2-1100M	SX2-1200M	SX2-1200C		SX2-1400C		SX2-1700C		SX2-1800C
Cavity size (D*W*H) mm	100*100*100	160*150*150	300*200*200	400*300*300	300*200*200	400*300*300	300*200*200	400*300*300	400*300*300
Overall size (D*W*H) mm	210*210*210	280*350*400	470*600*700	580*700*800	470*600*700	580*700*800	470*600*700	580*700*800	580*700*800
power rating	1KW	3KW	4KW	8KW	6KW	8KW	6KW	14KW	15W
volume (L)	3L	8L	12L	15L	12L	15L	12L	15L	15L
heating element	0Cr27Al7Mo2 Alloy wire				silicon carbon rod		silicon Molybdenum rod
working temperature	Continuous operating temperature ≤ 1000ºC; Maximum temperature: 1050ºC	Continuous operating temperature ≤ 1100ºC; Maximum temperature: 1150ºC			Continuous operating temperature ≤ 1300ºC; Maximum temperature: 1350ºC		Continuous operating temperature ≤ 1600ºC; Maximum temperature: 1650ºC		Continuous operating temperature ≤ 1700ºC; Maximum temperature: 1750ºC
thermocouple	N pattern				S mould		B pattern
supply voltage	AC220V 50/60HZ				AC380V 50/60HZ
Bottom fasteners	Bottom of the foot
firepot	The furnace chamber is made of high quality alumina polycrystalline fiber, scientifically designed, good durability and thermal insulation performance.
Maximum heating rate	≤30ºC/min
Recommended heating rate	10ºC/min (less than 120 minutes)
rate of cooling	More than 500ºC less than or equal to 10ºC/min