Henan, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 14000, OHSAS/ OHSMS 18001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available
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Furnace, Long Tube Furnace, Vacuum Furnace manufacturer / supplier in China, offering Six Zones Tube Furnace with O. D. 305mm Tube, Box Type Muffle Sintering Lab Equipment Electric Furnace, Heating for Lab Equipment Electric Sintering Muffle Furnace and so on.

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Six Zones Tube Furnace with O. D. 305mm Tube

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Min. Order: 1 Piece
Port: Zhengzhou, China
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Paypal
Place Style: Horizontal
Range of Applications: Industrial
Frequency: 50Hz/60Hz
Max.Temperature: 1200° C
Temperature Contral Precision: +/ - 1°c
Specification: SGS

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Basic Info

Model NO.: GSL-1200X
Trademark: jozofurnace
Origin: Zhengzhou, Henan
HS Code: 8514109000

Product Description

Split Long Tube Furnace with 305mm (4.5") Dia  Tube  & Vacuum Flanges

six-zone tube furnace which has  305 mm tube and can achieve faster heating up to 1200ºC. The furnace includes one pair of vacuum sealing flanges and two vacuum valves & Pressure gauge for immediate use. The precision temperature controllers can provide 30-segment heating and cooling steps with +/- 1ºC. It is an excellent furnace for annealing, diffusing and sintering samples in various atmospheres.

Six Zones Tube Furnace with O. D. 305mm Tube
VoltageAC 208-240 Single Phase, 50/60 Hz
Max. Temperature1200° C (<1hr)
Continuous Temperature1100°C
Max. Heating Rate≤ 20  ºC /min
Tube Size and Materials
Two fiberous ceramic tube blocks are included for blocking heat radiation from inside tube. (Ceramic blocks must be fully inserted into the furnace chamber before heating)
Temperature controllerPID automatic control with 30 steps programmable
Temperature Accuracy+/ - 1°C
Vacuum SealTwo stainless steel flanges with vacuum gauge and valves
Vacuum Level10E-2 torr by mechanical vacuum pump.
Leak rate < 5 mtorr / min.
Heating ElementFe-Cr-Al Alloy doped by Mo
WarrantyOne year limited warranty for electrical and mechanical parts. (Consumable parts such as furnace liner, processing tubes
and o-rings are not covered by the warranty, )
Standard Parts Package
Item No.DescriptionQty
1One pair of Alumina Foam Block for 4.5 " dia. Tube Furnace2 sets
2Vacuum Flange for 4.5" dia. Tube Furnace1 set
3Quartz Tube: 115 ODx110IDx1500 L mm1 pc

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