| Model No. | HS-V1200-25IIC |
| Tube dimension | 25/50mm as request |
| Chamber material | High purity quartz tube |
| Working temperature | 0~1150℃ |
| Limited temperature | 1150℃ |
| Heating rate | 0~20℃/min |
| Heating element | Imported heating wire |
| Chamber material | High purity ceramic fiber |
| Temperature accuracy | ±1℃ |
| Controller display | LED Digital Gauge |
| Heating zone length | 200mm+200mm |
| Temperature sensor | K type |
| Over current protective | yes |
| Over temperature protective | yes |
| Working voltage | AC 220 50Hz |
| Warranty | 12 month with whole life technical supporting |