GUANGDONG KEJIAN INSTRUMENT CO.,LTD
Guangdong Kejian Instrument Co., Ltd Focus On Researching Testing Equipment 20 Years
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1500C Box Laboratory Electric Crucible Melting Muffle Furnace
1.Double layer steel casing with air cooling to keep furnace surface temperature lower than 60°C, much safer to touch.
2.High purity fibrous alumina insulation for Max. energy saving.
3.Special refractory coating on inner and heating element to increase furnace life.
4.PID temperature controller to meet full automatic constant temperature function.
5.Fast heat-up to reduce energy consumption.
6.Over temperature protection and over-load protection.
| Specification | |
| Furnace Structure | Double shell steel case with cooling fan to keep outside case cool High purity alumina fiber insulation for max. energy saving Design of sliding down door is for loading sample at easy Gas inlet and venting port are installed for using at oxygen or inert gas riched atmospheres. |
| Material | Energy saving 1800 grade fibrous alumina insulation High purity Al2O3 coating. |
| Standard Working Temperature | 1400°C (continuous) |
| Maximum Working Temperature | 1500°C (Peak at < 60 minutes) |
| Temperature Control | Digital temperature control with 51 segments programmable and automatic PID function and overheated alarm. |
| Heating Rate | 20 °C/min |
| Temperature Accuracy | +/- 1 °C |
| Chamber Dimension | 4.7" x 4.7" x 4.7 " (120x 120x 120 mm ) |
| Heating Element | SiC Heating Element, 4 pcs installed in furnace |
| Working Voltage | 208~240V AC, Single phase, 50/60Hz |
| Power | 2.0 kw |
| Thermocouple | S type |
| Net Weight | 20 kg |
| Shipping Dimension | 480x400x590 mm |
| Shipping Weight | 40kg |
| Warranty | One year manufacture limited warranty and free replace all defective parts (not including spare parts). |
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