High Temperature Chamber Box Muffle Furnace 700 Degree Oven

• Customization: Available
• After-sales Service: Lifetime Maintenance
• Warranty: 1 Year
• Model NO.: HJ-69
• Application: Industry, Lab
• Customized: Customized
• Certification: CE, ISO
• Material: Stainless Steel
• Power: 3.5kw
• Power Supply: 220V AC ±10%50/60Hz
• Weight: 75kg
• Studio Volume (L): 72 (Customizable)
• Transport Package: Fumigation-Free Standard Export Wooden Box
• Trademark: Hongjin
• Origin: China
• Production Capacity: 1000 Sets/ Month

Product Description

Laboratory heat treatment muffle furnace for special baking process can be used for aging test of electronic components and plastic chemical products together with iron preheat, quenching, burn, stewing, annealing, ashing test, concise and other high fever processing experiment,ect.

Application of muffle furnace, box furnace, chamber furnace, are widely used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on.

Characteristics:
1. PID digital thermometer, accurate temperature control, simple operation.
2. Fast heating and cooling, economica and quick.
3. Over-temperature protection, over load automatic power-off system.
4. Cyclic system: thermal radiation automatic power-off system.
5. Temperature controller: PID microcomputer control, automatic constant temperature,rapid temperature compensation. 

Technical parameters of muffle furnace

Model	HJ -612	HJ -625	HJ -630	HJ -640
Internal Dimensions WxHxD (cm)	12x8x20	25x16x40	30x20x50	40x40x60
External DimensionsWxHxD (cm)	48x46x56	65x74x79	69x81x88	69x81x88
Studio volume	1.9L	16L	30L	96L
Temperature range	RT ~1200C
Furnace material	Imported high density silicon carbide
Insulation material	Imported high density aluminum silicate
The cooler will	Silent loop
Door	Single door
Temperature control method	Digital display single-point button controller
Accessories	2 crucibles
Power	3KW	9KW	12KW	20KW
Power supply	220V/380V±10%v;50±1%Hz