NST-25VIM is a small vacuum split induction heating / melting system with complete accessories, including SP-25A Induction Heater, Quartz Tube with Flange & Valve, Graphite Crucible & Refractory Assembling, 4L/m Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for researching new metallic alloys with both melting point < 2000ºC and quantity < 500g.
|Induction Heater||Working Voltage: 220V AC, 50Hz, Three Phase
Working Current: 42 Amp (50A breaker required)
Max. Oscillating Power: 25KW
Max. Input Power: 15KW
Max. Oscillating Power: 2 – 25 KW
Output Frequency: 30 – 80 kHz Adjustable
Duty Cycle: 80%
Induction Coil: 95mm(OD) x 85mm(ID) x 50mm(H)
Auto Heating Time: 1-99 seconds
Auto Dwell Time: 1-99 seconds
Auto Cooling Time: 1-99 seconds
Air Cooling: Rear Fan
Protection: Automatic water pressure, over temperature, and over power protection
Half Open Quartz Tube is included with dimensions of 80mm(OD) x 75mm(ID) x 300mm(L)Optional: 100mm(OD) x 92mm(ID) x 300mm(L) Quartz Tube is available at extra cost
Stainless Steel Flange with high-temperature silicone o-ring and self-tighten structure
Two valves and vacuum gauge installed on the flange.
KF25 connector and 1000mm long SS pipe is included for connecting to vacuum pump
High Purity Graphite Crucible: 2.285″(OD) x 1.415″(ID) x 3.05″(Deep) Crucible (79mL) included for heating and melting
Complete refractory assembling made of alumina, including bottom crucible support, crucible holder, and cover.
One chamber shield is included to protect the chamber from foreign objects damage as well as containing exploded piece of the chamber.
|Working Temperature||This induction heating system can reach 2000oC via graphite heater
No temperature controller. Temperature will be determined by sample melting via adjusting current
|Water Chiller||Temperature range: 5 – 30°C
Water Flow Rate: 16 L/min
Water Tank: 12 Liters made of stainless steel
Note: It is recommended to use specific coolant to get the best performance.
For US customer, 110V water chiller will be included
|Vacuum Pump||One 156L/m Rotary Vane Vacuum Pump is included
Rate: 156 L/min
Max. Power Consumption: 0.4KW / 0.37KW
For US customer, 110V Vacuum pump will be included
|Heavy Duty Mobile Cart||Structure: Steel Frame Mobile Cart
600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange
|Protective Shield||For Non-UL Certified version, a protective shield made of phenolic sheets will be provided.
For UL Certified version, a clear protective shield made of polycarbonate will be provided.
The protective shield is to be placed around the quartz tube to contain the shooting glass shards if accidents were to happen.
|Warranty||One year limited warranty with lifetime support|