Lab High Temperature 1800℃ Single-Zone Split Mini Tube Furnace

Lab High Temperature 1800℃ Single-Zone Split Mini Tube Furnace

Main parameter	PN: SK2-5-17TPB2 Max.Temp: 1800C Short working temperature:1700C  Continue working temperature:1650C Tube diameter:60mm Tube heating zone length:205mm Tube material:Alumina tube Heating rate:0~10 Degree/Min Max.vacuum:10-4mbar Heating element:Mosi2 heating element Thermocouple:B type Temperature accuracy: ±1℃ External Size:590*630*845mm
Inlet gas/Atmosphere	It can be filled with various protective or destructive gases,Inert gases, mixed gases, nitrogen, oxygen, etc
Gas control	The air inlet can be set up 1 or more air intakes, each air inlet is provided with a needle valve, connected with a vacuum gauge. The air outlet is connected with one air outlet, and all holes are equipped with needle valves. It also add a Float flowmeter to to adjust the flow rate,Equipped with a vacuum pump.
Appearance design	The electric furnace adopts humanized design, beautiful and easy to operate, and the outer layer of paint is sprayed with high temperature baking technology. High temperature resistance, oxidation resistance, acid and alkali resistance. Color selection is aging resistant tone, will not cause the appearance color fade due to a long time of use.
Furnace Chamber material	Adopt the most advanced light alumina ceramic fiber in the world, with excellent thermal insulation effect, light weight, high temperature resistance, cold and heat resistance, no crack, no crystallization, no slag, do not worry about pollution of the fired products. The energy saving effect is 60-80% of the old electric furnace.
Furnace chamber design	Furnace adopts the stepped assembly structure, integrating the mechanical law, effectively ensure the furnace in the heating process of uniform force, ensure that the heat is not easy to disperse, prolong the service life of the furnace.
Furnace shell  structure	Electric furnace shell adopts double layer forced air cooling structure, so that the electric furnace works at the highest temperature and the external temperature of the shell is close to room temperature, so as to avoid accidental injury.
Sealing way	Adopt 304 stainless steel flange, with easy loading and unloading, oxidation resistance, acid and alkali resistance, double seal, ensure the sealing
Temperature controlling	Adopt international advanced temperature controller, with 30 programmable PID self-tuning, automatic temperature rise, automatic temperature drop, no duty. Temperature accuracy: ±1℃
Temperature control security	The electric furnace adopts integrated circuit, module control, double circuit protection (partial temperature protection, ultra-high temperature protection, coupling protection, overcurrent protection, overpressure protection and other protection functions) to make the electric furnace work stable and reliable, safe.
Vacuum system	High vacuum molecular pump set: Diffusion pump unit Vacuum degree : 10-4Mbar KF25 quick connect, stainless steel bellows, manual flapper valve and flange, vacuum pump
Water Chiller	Model:JA-5 Refrigeration capacity:500W Water temperature control range:5~35℃ adjustable Water tank volume:4L
Warranty	One year limited warranty with lifetime support, excluding heating element,cooling fans,thermocouple and ceramic tube damaged by user. Attention: Any damages caused by the use of corrosive and acidic gases, and any damage from wrong operate and use are not under the coverage of One Year Limited Warranty.
Certificates: CE,SGS,ISO&UL
Standard Package Accessories:
Electric Furnace		1 set
High temperature gloves		1 pair
Crucible hook		1 pc
Quartz tube		1 pcs
Stainless steel flange		1 set
Spare heating element		2pcs
A Float flowmeter (assembly on furnace)		1pcs
Tube stopper		2pcs
10mm Air pipe
User manual		1 book
Vacuum unit		1 set
Water Chiller		1set

The parameter of vacuum system

 

No.	Item	Unit	Specification
1	MODEL NO.		STKS-280
2	INLET PORT	mm	KF40+KF25
3	ULTIMATE PRESSURE	Pa	≤5×10E-4
4	MAIN PUMPING SPEED	L/S	≥280
5	PUMP SPEED OF BACKING PUMP	L/S	3
6	DURATION OF GAS CONTAINER	H	1
7	TOTAL POWER	KW	1.8
8	POWER SUPPLY		1-PH, 220V,50HZ
9	POWER OF DIFFUSION PUMP HEAT	KW	1
10	DIFFUSION PUMP OIL		#275
11	DIFFUSION PUMP OIL CONSUMPTION	L	0.5
12	COOLING WARTER INLET&OUTLET PORT	MM	10
13	COOLING WATER VOLUME	L/H	200
14	DIMENSION（W*D*H）	MM	550×560×1010
15	WEIGHT	KG	110

 

The parameter of water Chiller

Model	JA-5
Refrigeration capacity	500W
Water temperature control range	5~35℃ adjustable
Temperature control mode	constant temperature/adjustable start and stop
Temperature control accuracy	±0.1℃/±3.0℃ adjustable
Water tank volume	4L
Water flow m³	0.5
Inlet and outlet size	DN15
Refrigerant	R134a
Power supply	220V 50Hz
Total power	460W
Overall dimensions	490mm long x 300mm wide x 250mm high
Total machine weight	about 33KG