Specifications
| maximum temperature | 1400℃ |
| Temperature range | 1300℃ |
| Heating Elements | silicon carbide rod |
| Furnace material | Aluminum oxidation |
| Heating power | 4KW |
| temperature control Accuracy | ±1℃ |
| Heating rate | 1-20 ℃/min adjustable |
| thermocouple | S-type thermocouple |
| Power | 220V |
| Furnace tube size | Φ60x1000mm |
| Furnace tube material | corundum tube |
| Heating zone length | 300mm |
| Constant temperature zone | 150mm |
| Accessible atmosphere | Oxygen, nitrogen, argon, water vapor and other atmospheres |
| Chill down the system | air cooling |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
Free warranty for one year (except for consumable parts.) During the warranty period, if the failure occurs due to product quality problems, it will be repaired free of charge, and if the failure occurs due to non-product quality problems, only the cost of production and appropriate travel expenses will be charged, and the product will provide lifelong service and provide accessories and wearing parts.
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/18086/Specification.html , which is only used by users who purchase commodities from the NBCHAO.