Small lab vacuum furnace

1) High quality ultra-high temperature heating elements as heating elements, can be heated to 1200C.

2) High quality ceramic fiberboard with ZrO2 lining.

3) The circular heating chamber has compact structure, minimum heat loss, light weight, wide and light weight. The heating elements are easy to be replaced to ensure the process cleanliness.

4) The furnace temperature is controlled by a precision SCR (silicon controlled rectifier) digital controller with an accuracy of + / - 1C. 51 sections can be set, and the maximum temperature can reach 1200C.

5) Built in precision digital temperature controller, 51 segment programming can be carried out to control heating rate, cooling rate and residence time.

6) Includes all ready to use accessories including:

-A stainless steel vacuum flange with needle type vacuum connector and two needle valves is installed on the top.

-Including heavy duty high speed mechanical pump and attached stainless steel tube vacuum tube.

-Compact digital vacuum gauge and controller

-Double stage rotary vane vacuum pump

--PID automatic controller


Furnace Structure

Double layer steel casing with water cooling

Two cooling fan inside to keep case temperature < 55°C

High quality ceramic fiber board with ZrO2 Liner

Vacuum Furnace Chamber

Vacuum

Systems

One Double Step Rotary Vane Vacuum Pump with Exhaust Filter & Inlet is included.

One meter long stainless steel vacuum pipe with adapter and clamps are included.

Vacuum pressure can reach 0.1 to 0.01 Pa.

Seal Flange

One pair sealing flange with double silicone high temperature O-ring is included.

Two SS needle valves and one dial vacuum gauge are installed with flange for immediate use.

Heating elements

High quality super SiC (Silicon Carbide) heating elements

Furnace Dimension

Effective heated chamber: 20"x20"x20"

Thermal Couples

S type

Working Temperature

1200°C with vacuum

Temperature Controller

PID automatic control via SCR (Silicon Controlled Rectifier) power control, e.g. current limiting phase angle fired the resistor with 51 programmable segments.

Max. Heating / Cooling Rate

1-5°C / min,

≤ 10°C / min (suggested)

Temperature Accuracy

+/- 1°C

Power

45KW

Power Input

AC 380V,50 Hz, 3 phases

Total Weight

3200KG (Including Wooden Package)

Warranty

24 months limited warranty

 

Certification

CE certified

 



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