| Customization: | Available |
|---|---|
| Application: | School, Lab |
| Customized: | Customized |
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| Structure |
Double layer steel casing with air cooling keeps furnace surface temperature lower than 60°C. High purity fibrous alumina insulation for maximum energy saving. Water cooled vacuum flange for longer service life Quartz chamber for clean treatment Automatic bottom loading for easy operation |
| Power | 3500 W Max. |
| Voltage | Single phase 208 - 240 VAC, 50/60Hz (20 A breaker required) |
| Working Temperature | <= 1000 °C continuously Max. 1100 °C, < 30 minutes Temperature Uniformity: +/- 2°C |
| Heating Elements | High-quality Ni-Cr-Al resistance wire as heating elements |
| Quartz Tube Size & Effective Heating Area |
Tube size: 8" O.D. x 7.5" I.D x 13.4" L. Heating area: 7. 5" ID x 8.5" Depth (7.6Liter) Uniform Temperature zone: 4" diameter x 3.5" depth in center position within +/- 5ºC Quartz tube is replaceable |
Vacuum Flange |
Stainless steel vacuum flange with dual high-temperature silicone O-rings. DC motor with remote controller drives the opening and closing operations of the flange. One KF25D port on the left side of the furnace for connection to vacuum pump. A Quartz Thermal Block (filled with fibrous alumina) is included to prevent radiation and dissipation of heat. It also provides excellent vacuuming while ensuring a clean environment inside the chamber. A water cooling jacket has been built inside the flange to protect the vacuum sealing assembly from melting -- one 16L/min recirculating water chiller is included as well. One high-quality mechanical vacuum pump, KF25 Vacuum Fitting with KF25 Right-Angle Valve and a one meter long KF25 Bellows are included ( you may use a molecular pump to achieve 10^-5 Torr vacuum ) Digital vacuum meter with a wide range up to 10-4 torr is included for vacuum pressure measurement. |
Temperature Controller |
Programmable segments for precise control of heating rate, cooling rate and dwell time. Built in PID automatic control, Auto-Tune function with overheating & broken thermocouple protection. Over temperature protection and alarm allows for operation without attendant(s). +/- 1 ºC temperature accuracy. RS485 Communication Port. K-type thermal couple. |
Gas Flow And Pressure (optional ) |
There is a gas inlet (1/4" hose adapter ) with a valve on left side of furnace Inert gas and oxygen gas flow can be introduced into the chamber via the inlet You may choose a gas mixer to deliver multiple gases with control over gas composition and flow rate |
| Overall Dimensions | 700mm(L) x 650mm(W) x 1400mm(H) |
| Net Weight | 160 kg |
| Shipping Weight | 500 lbs |
| Shipping Volume | 48"(L) x40"(W) x70"(H) |
| Warranty | One year limited warranty with lifetime support |
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