1000℃ Vacuum Atmosphere Stirring Furnace (CAT#: STEM-GLE-1834-YJL)

1000℃ Vacuum Atmosphere Stirring Furnace, model SZFL-1000S is manufactured by Shanghai Jvjing Precision Instrument Manufacturing Co., Ltd. The 1000℃vacuum atmosphere stirring furnace is a new product developed and improved by our company. It can stir materials in high vacuum or in an atmosphere environment to meet the experimental requirements of customers. This product integrates a lifting stirring system, a magnetic sealing system, and a temperature Control system, gas mixing system, vacuum system, etc., and can be completed through one-key operation of the control button.

Furnace structure: double-layer shell structure, high temperature resistant stainless steel alloy inner cavity
Furnace: High-quality high-purity alumina polycrystalline fiber solidified furnace with Japanese technology vacuum adsorption molding, good thermal insulation performance
Furnace tube material: high temperature resistant alloy SUS310S stainless steel; reactor size Φ220*450mm
Temperature control system: The temperature control system adopts artificial intelligence adjustment technology, with PID adjustment and self-tuning functions, and can program 30 stages of temperature rise and fall programs; temperature control accuracy is ±1°C
Display mode: instrument panel display
Heating element: 0Cr27Al7Mo2
Temperature measuring element: N-type thermocouple
Operating temperature: maximum temperature 1050°C, continuous working temperature ≤1000°C
Heating rate: Recommended ≤10°C/min, the fastest heating rate is 20°C/min
Cooling rate: Above 700℃≤10℃/min
Motion platform: stirring speed: 5 ~ 30rpm; lifting stroke 400mm
Vacuum: ≤50Pa
Optional gas mixing: multi-channel float, mass gas mixing system
Dimensions and weight: equipment: 600*900*1450mm (depth*width*height); net weight kg
Machine power supply: AC220V, 50/60Hz; rated power 8kw

The furnace is made of imported alumina polycrystalline fiber material, which has good thermal insulation performance, durability, high tensile strength, no miscellaneous balls, high purity, and the energy-saving effect is obviously better than that of domestic fiber materials
The inner furnace cavity is made of high-temperature-resistant alloy material, professional vacuum design and sealing technology, and circulating water cooling to ensure the airtightness of the furnace cavity, and the vacuum degree far exceeds similar products
The lifting part adopts a high-precision motion platform, which is free and smooth during the lifting process, without shaking, stable and reliable
Magnetic seal and high-performance compression bellows seal are used to ensure no leakage during stirring and lifting, and the sealing effect is good
The reaction material can be fixed and replaced at the end of the stirring rod, and the lifting and stirring speed can be controlled during the experiment, and the vacuum degree or air leakage will not be affected by the stirring action
Two air inlet ports can be reserved, the gas flow can be controlled, equipped with a gas mixing device, and different atmospheres can be introduced to meet the requirements of the atmosphere experiment
Use a resistance vacuum gauge to accurately monitor the vacuum change in the reactor in real time
The 485 conversion interface is reserved. By connecting with the computer through the optional special software of our company, functions such as remote control, real-time tracking, historical records, and output reports of a single or multiple electric furnaces can be realized
This machine has over-temperature alarm and power-off protection function, leakage protection function, safe and reliable operation, ensuring personal safety

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