High temperature tube furnace for laboratory use

High temperature tube furnace for laboratory use product application

Our irreplaceable high quality equipment is specially designed for pyrolysis, melting, analysis and production of ceramics, metallurgy, electronics, machinery, chemistry, glass and refractory materials. The equipment is suitable for the development of new materials, special materials and building materials in universities, research laboratories and industrial and mining enterprises.

High temperature tube furnace for laboratory use main features

1) temperature accuracy: ±1℃; Constant temperature: ±1℃ (according to the size of heating zone).

2) simple operation, programmable automatic modification, automatic heating, automatic insulation, automatic cooling, unattended operation;

3) high temperature rise rate. (the heating rate can be increased from 1℃/ h to 30℃/ min);

4) energy saving (furnace made of imported fiber material, good thermal stability)

5) double-layer circuit protection. (overheat protection, overvoltage protection, overcurrent protection, thermocouple protection, power protection, etc.)

6) the surface of the furnace after spraying will be resistant to acid and alkali, and corrosion resistance, furnace wall temperature is close to the indoor temperature.

7) the furnace adopts imported refractory material, which is resistant to high temperature, extreme heat and cold.

High temperature tube furnace for laboratory use

Gas Control Carbinet

Inlet gas type

2 options can be choose (1-10 type gas can be choose)


adjusting the values of each Inlet flowmeter.


Imported stainless steel valve(ordinary valve, stainless steel valve, solenoid valve and so on can be choose)


2 pieces 0-300 ml/Min

(According to the quantity of air inlet, Mass flowmeter and Floating ball flowmeter and so on also can be selected)

Pressure test

Positive pressure、negative pressure double indictor pointer piezometer

(digital display vacuum piezometer can be choose)

Vacuum pump

Double rotary vane vacuum pumps,Pumping speed 2L/min

Air pipeline

Special PV hose for gas (clean stainless-steel tube can be used according to the demand of gas)



Pressure protection

The system is specially made to prevent the danger of closure of the exhaust port, the blockage of the exhaust port and the excessive pressure of the furnace tube. The signal is obtained by the electric contact pressure meter or pressure sensor then the drive control module will close the electromagnetic inlet valve and starts the electromagnetic exhaust valve and the alarm. to ensure the furnace can be used properly and safely.

Gas leak alarm

Base on gas atmosphere, to prevent the gas leak;Gas leakage alarm detected (indoor) air toxic, dangerous and other gas content exceeds a certain value, then the drive control module will shut-down the furnace, closes the inlet valve and open the air exhaust, to get the better and safer working environment.

Pressure, Tube quality, Flux accuracy Control, Remote Control Can Be Customized

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