| Inner Size | External Size | Temperature | Heating up | Accuracy | Uniformity | Power | Power of work |
| W*H*D(cm) | W*H*D(cm) | Range(°C) | Time | (°C) | (°C) | (kw) | |
| 45×40×40 | 66×82×52 | RT~100°C About 10min |
±0.3 | ±1% | 220V Or 380V |
2.2 | |
| (A-D) | |||||||
| 50×50×50 | 69×100×64 | A:200°C | ±0.3 | ±1% | 4.6 | ||
| 60×90×50 | 93×125×70 | B:300°C | ±0.3 | ±1% | 5.5 | ||
| 100×100×60 | 133×165×80 | C:400°C | ±0.3 | ±1% | 6 | ||
| 100×100×100 | 120×160×120 | D:500°C | ±0.3 | ±1% | 8 |