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Three heat zone tube furnace

Three heat zone tube furnace


Description£º1200C Three zones tube furnace is mainly used for preparation of rare earth, electronic lighting,crystal annealing,biological ceramics,electronic ceramics, special alloy, magnetic materials, precision casting,vacuum sintering of metal heat treatment and other industries, protective atmosphere sintering, vacuum coating, CVD experimental measurement,material composition, etc

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1.Features of Three heat zone tube furnace :
(1). Operation Temperature: 1100¡æ, (1200¡æ for short time).
(2). Maximum energy efficiency is achieved by surrounding the chamber with thermal-efficient alumina 
    fiber ceramic insulation.
(3). Heavy duty double layer structure with cooling fan. Lower temperature in outside case.
(4). PID automatic control via current limiting phase angle fired the resistor, e.g. SCR(Silicon Controlled Rectifier).
(5). Power control with 30 or 50 segments programmable.


We have a wide range of different optional function furnace to meet different heating requirement, also we accept customer design furnace R&D working, please email us your specific requirement, we will recommend most reasonable choice for you, thanks!

2.Technical parameters of Three heat zone tube furnace :

Display LED
Limiting temperature 1200¡æ
Working temperature ≤1150¡æ
Heating rate Suggestion 0~20¡æ/min
Temperature zone Three
Temperature accuracy ±1¡æ
Chamber size Φ60×1400£¨mm£©
Heated length 220+440+220mm
Length constant temperature £¨∆T=3¡æ) 100+200+100mm
Heating element  Aludirome
Thermal couple K Type
Rated power 5 KW
Working voltage AC 110V-480V  50/60 Hz 
Temperature Control PID automatic control via SCR power control
Heating curves 30 steps programmable
Preset curve 1
Chamber material Alumina Fiber
Outside Size 1060×470×610 mm
Warranty 12 month (exclusive wearing part)
Three heat zone tube furnace can be customized according to customers’requirements.

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  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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