1100℃ High Vacuum Atmosphere Furnace (CAT#: STEM-GLE-1841-YJL)

1100℃ High Vacuum Atmosphere Furnace, model SZFL-1100 is manufactured by Shanghai Jvjing Precision Instrument Manufacturing Co., Ltd. 1100℃ high vacuum atmosphere furnace uses molybdenum-doped resistance wire as heating element, adopts double-layer shell structure and intelligent temperature control system, controlled by thyristor, and has high temperature control accuracy. The inner tank is made of temperature-resistant and pressure-resistant alloy materials. The furnace door is equipped with circulating water cooling to ensure the reliable sealing of the furnace door and the furnace. Vacuum device can be selected to pump the vacuum through the atmosphere.

Furnace structure: double shell structure
Furnace material: High-quality high-purity alumina polycrystalline fiber solidified furnace made of Japanese technology vacuum adsorption molding, good thermal insulation performance
Furnace tube material: high temperature resistant alloy SUS310S stainless steel; furnace tube size Φ400*500mm
Temperature control system: The temperature control system adopts touch screen operation, artificial intelligence adjustment technology, has PID adjustment, self-tuning function, and can compile 30 sections of temperature rise and fall programs; temperature control accuracy ± 1 ℃
Display mode: LCD touch screen 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
Constant temperature zone: heating zone length 500mm, constant temperature zone 200mm
Dimensions and weight: Equipment: 1100*1500*1700mm (depth*width*height); net weight kg
Machine power supply: AC380V, 50/60Hz; rated power 18kw
Executive standard: GB/T 10066.1-2004, GB/T 10067.4-2005
Optional vacuum: ≤50Pa (conventional mechanical pump + pointer pressure gauge), ≤10Pa (high-end mechanical pump + digital pressure gauge)

The inner tank is made of temperature-resistant and pressure-resistant alloy materials, which can be vacuumed, and the vacuum degree can reach below 0.1Pa, and can be introduced into a variety of protective atmospheres
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 heating element adopts embedded high-resistance high-quality alloy wire 0Cr27Al7Mo2, which is durable and has a maximum heating temperature of 1200°C
The furnace door adopts a circulating water cooling system, which can effectively ensure the overall sealing
Visible 7-inch touch screen, setting data and operation are graphic interface, easy to operate
Multiple heating curves can be preset, assigned to different sintering materials, and called directly when needed, without interfering with each other, without repeated modification of temperature parameters
Rotatable touch screen structure, strong operability
Equipped with imported pressure sensor, overpressure automatic pressure relief protection, safe and reliable operation
The 485 conversion interface is reserved, which can be interconnected with the computer through our special software, and can realize remote control, real-time tracking, historical records, output reports and other functions of single or multiple electric furnaces
Over-temperature alarm and power off, leakage protection, safe and reliable operation

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Precision Box Furnace, 1kW, 1100℃ (CAT#: STEM-GLE-1825-YJL)
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