1800. C Vacuum Furnace

• Type: Dynamic Laser
• Sample Feeding: Wet Dispersion
• Warranty: 1 Year
• Measuring Principle: Full Scale Laser Diffraction
• Particle Size Range: 0.1μm -1500μm /0.01μm -1500μm
• Detection System: 90/96 Channel Uniformly Crossed and Area-Compensat
• Model NO.: VF1800H
• Laser: Imported High Power Fibre Output Semiconductor Las
• Laser Management: Lims Laser Intelligent Management System
• Optical Model: Full-Range Mie Scattering Theory
• Filtering Method: Dual Lens Filtering
• Acquisition Motherboard: 16bit, 200kbs
• Concentration Range: Minimum Shade 3 Per Cent, Maximum Shade 90 Per Cen
• Cuvette: Special Coating Process, Light Signal Transmittanc
• Protective Function: Ultrasonic Anti-Dry Burn
• Ultrasonic Power: 50W/60W Selectable
• Centering System: Mechanical Centre + Optical Centre Dual Positionin
• Measuring Time: Typical <10 Seconds
• Environmental Temperature: 0°c-45°c
• Transport Package: Wooden Case
• Specification: 1050mm× 320mm× 335mm
• Origin: China
• HS Code: 9027809990
• Production Capacity: 200 Sets Per Month

Product Description

 

 

Furnace shell:Double horizontal furnace shell with water cooling channels,outer shell Carbon steel and inner shell stainless steel;Chamber/Insulation Materials: alumina ceramic fiber + ceramic fiber blanket; Door open: horizontal side loading and side opening door.    
Rated voltage:AC 380V, 50/60Hz. Power: 14kw;
Chamber size: D300 x W200 x H200mm, 12 Liters;
Max. temperature:1800.C;  working temperature 1700.C max., long time suggestion ≤ 1650.C;
Max. Heating Rate:0-30.C/min,Suggest to use 10.C/min under 1400.C, 1400.C-1600.C 5.C/min,>1600.C 2.C/min;
Heating Element: MoSi2 rod ; Thermocouple:S type;                                 Temperature Accuracy: +/-1.C.
Temperature Controller: controller can set 1 program with 30 segments;PID automatic control and auto-tune function. Built in protection for over-heating and broken thermocouple.   
Ultimate vacuum:9.0x10^-3Pa,Working Vacuum level (cold state):6.5x10^-2 Pa; Vacuum Unit: Rotary vane pump (AC 380V 3 phase)+Diffusion pump unit with vacuum valves and Bellows pipes,vacuum valves;                                                                           Vacuum measuring:Digital display Composite vacuum gauge;     Inert gas atmosphere (Ar, N2) available, Work pressure (Inert Gas, N2 ) : ≤  0.02Mpa;
Standard parts: crucible tongs 1pc, high temperature gloves 1 pair,one user manual.