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High-Temperature Laboratory Vacuum Rotary Tubular Furnaces for Heat Treatment
STR-TF1200 series furnaces are split-able tube furnaces with Fe-Cr-Al alloy heating elements. The furnace is installed with 60mm to 100mm O. D quartz tube with a pair of smart stainless steel vacuum sealing flange and valve/gauge which allows to heat sample under vacuum or flowing gas condition up to 1200ºC. The precision temperature controller can provide 30 segments heating and cooling steps with +/- 1 ºC accuracy.
| Specifications | |
| Furnace Construction |
Double shell casing with three cooling fans. High purity Alumina fibrous insulation for max. energy saving. GearDCmotor drives quartz tubes with variable speed 0-9RPM. The furnace can be tilted up to 35° by an electric lift. Splitcover enables faster cooling and easy operation. |
| Tube size&Heating Zone length |
φ50--100×1000mm One zone: 16" (400 mm). Constant temperature zone: 120 mm within +/-1ºC |
| Max. Working Temperature |
1100°C for continuously 1200°C Max for < 2 hours |
| Temperature Controller | 30 segments programmable PID digital temperature controller |
| Speed Controller | Tube Rotating Speed: 0~9 RPM variable. |
| Temperature Uniformity | +/- 1°C in heating Zone |
| Tube rotating Speed | 0 - 9 RPM variable |
| Furnace tilt angle | 0 - 30° |
| Max. Vacuum level |
4.5x10-2 torr (<0.1mtorr/s leaking rate if close all the valves to airtight the tube chamber) |
| Production yield | 2 kg per batch |
| Power | 2.5 KW Max |
| Voltage | 208 - 240V single phase (20 A Breaker required) |
| Warranty |
One year limited warranty (Consumable parts such as processing tubes, o-rings, and heating elements are not covered by the warranty,) |
| Product net weight | 100Kg |
| Product dimension | 1300 x 600 x 1200mm |
| Shipping dimension: | 49" x 40" x 70" |
| Shipping weight |
500 lbs |
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