Main parameter

PN: SK2-5-18TPC3

Max.Temp: 1800C

Working temperature:0-1700C

Tube diameter:80mm

Tube heating zone length:350mm

Tube material:Alumina tube

Heating rate:0~5 Degree/Min Max.vacuum:0.001mbar

Heating element:Mosi2 heating element

Thermocouple:B type

Temperature accuracy: ±1℃

Voltage: 220V single phase 50hz

Power: 5.5kw

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 ball valve, connected with a vacuum gauge. The air outlet is connected with one air outlet, and all holes are equipped with ball valves. 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 advanced light alumina ceramic fiber in the world, with excellent thermal insulation effect, light weight, high temperature 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 touch screen temperature

controller, with 30 programs with 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: 0.001Mbar

KF25 quick connect, stainless steel bellows, manual flapper valve and flange, vacuum pump.

Water Chiller connect vacuum pump

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.

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

Tube stopper

2pcs

10mm Air pipe

User manual

1 book

Vacuum unit

1 set

Chiller

1 set

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

Model

CW-5300

Compressor power

0.94k

1.26HP

Nominal cooling capacity

8188Btu/h2.4kW

2063Kcal/h

Max. pump flow

15L/min

Temperature control accuracy

±0.5℃

Water tank volume

10L

Inlet and outlet size

Rp1/2"

Refrigerant

R-410a

Power supply

220V 50Hz

Total power

1. 12kW

Overall dimensions

59 X 38 X 74cm (LX W X H)