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Position:Home > Products > Tube Furnace > Multi-Zone Tube Furnace > Three zones Tube Furnaces >
1500℃ Three Zone Split Tube Furnace
1500℃ Three Zone Split Tube Furnace

1500℃ Three Zone Split Tube Furnace

Model:KJ-1500X-III

Description:

KJ-1500X-III is a three-temperature zone open-type tube furnace. The three temperature zones are controlled by three independent temperature control systems. Each temperature zone can be set up with 30 steps of temperature rise and fall programs, and it is equipped with broken couples.

Detailed
Specific Introduction:
    KJ-1500X-III is a three-temperature zone open-type tube furnace. The three temperature zones are controlled by three independent temperature control systems. Each temperature zone can be set up with 30 steps of temperature rise and fall programs, and it is equipped with broken couples. And overheating protection, the temperature control accuracy is up to +/- 1°C, and the maximum temperature of the instrument can reach 1500°C. This high-temperature tube furnace is particularly suitable for annealing and sintering samples in an atmosphere protection or vacuum environment.
Parameters:
Furnace structure · Double-layer shell structure with air cooling system
· The heat preservation material of the furnace is made of high-purity alumina fiber
· Optional vacuum flange with 30 mm quartz window for easy observation of samples
Equipped with the function of opening the door and power off, improving the safety of the experiment
Basic parameters · Thermocouple: S type thermocouple
· Suggested heating rate: ≤5℃/min
· Temperature: 1400℃ (1500℃<1h)
· Power supply: AC220, 50Hz
· Maximum power: 9KW
· Heating zone length: 600mm (three temperature zones: 200mm+200mm+200mm)
Furnace tube size · Material: Corundum tube
· Optional pipe diameter: φ50, φ60, φ80
· Furnace tube length: 1200mm
· Pipe plugs should be added on both sides of the equipment to ensure the sealing of the constant temperature zone and flange
· Optional flange bracket
Heating element 24 1500ºC grade silicon carbide rods (φ14mmx 150mm heating length x 413mm length)
Temperature Control System · Contains a temperature controller
· PID automatic temperature control system
· Intelligent 30-segment programmable control
· Temperature control accuracy: ±1℃
· Three temperature zones are controlled by three independent temperature control systems
· Default DB9 PC communication connection port
· Passed MET certification
· Optional computer temperature control software (for YD518P series controller) for controlling the heating curve and exporting data
Dimensions Furnace size: 1650mm L x 700mm W x 750 mm H
Furnace size: 760X310X170
net weight About 110Kg
Warranty One year warranty and lifetime technical support.
Special tips: 1. Consumable parts such as heating elements, quartz tubes, sample crucibles, etc. are not included.
2. Damage caused by the use of corrosive gas and acid gas is not covered by the warranty.
Vacuum system The mechanical pump can reach 50mTorr (reference value)
10E-5 Torr can be reached by molecular pump (reference value)
A cold vacuum trap can be purchased to avoid pollution caused by the vacuum pump
Quality Certification All electrical components (>24V) have passed UL/MET/CSA/CE certification. If the customer pays the certification fee, the company guarantees that a single device has passed the German TUV certification or CAS certification.
Precautions for use ·The air pressure in the furnace tube cannot be higher than 0.02MPa
·Because the internal pressure of the gas cylinder is relatively high, a pressure reducing valve must be installed on the gas cylinder when passing gas into the furnace tube. To ensure safety, it is recommended to use a pressure lower than 0.02MPa. It is recommended to purchase a pressure reducing valve from our company. The company's pressure reducing valve has a range of 0.01MPa-0.1MPa, which will be more accurate and safe when used
·When the temperature of the furnace body is higher than 1000℃, the furnace tube must not be in a vacuum state, and the air pressure in the furnace tube must be equal to the atmospheric pressure
·The gas flow into the furnace tube must be less than 200SCCM to avoid the impact of the cold atmosphere on the heated quartz tube
·Long-term use temperature of quartz tube <1100℃
·For the sample heating experiment, it is not recommended to close the exhaust valve and intake valve at the flange end of the furnace tube. If you need to close the gas valve to heat the sample, you should always pay attention to the indication of the pressure gauge. If the indication of the air pressure is greater than 0.02MPa, you must open the vent valve immediately to prevent accidents (such as furnace tube rupture, flange flying, etc.)
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Tell:+(86) 181-3719-5600
Whatapp:+(86) 180-3717-8440
Address:No.18 Hongye Road,Hi-tech zone,Zhengzhou,China,450000
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