Specifications
| Product Code | Model | Circulation Type | Operating Temp. | Temp. Adjustment Accuracy | Temp. fluctuation | Temp. Distribution Accuracy | Sensor | Cable Hole | Exhaust Port | Observation Window | Temp. Control System | Temp. Setting | Temp. Display | Internal dimension (W×D×H mm) | External dimension (W×D×H mm) | Power supply | Weight |
| 212905 |
DS401 |
Natural Convection | Room Temp. +5 to 260°C | ±1.0°C (at 260°C ) | 3.0°C (at 260°C ) | ±5.0°C (at 260°C ) | K-Thermocouple (for temp. adjustment and overheat prevention) | I.D. 33mm (Right Side) | I.D. 33mm x 2 (Top Side) | 250 x 280mm Tempered Glass x 2 pcs | PID Control by Micro Computer | Digital Setting by UP/DOWN Key | Digital Display by Green LED | 450×490×450mm | 560×600×820mm | AC115V 11A Single phase |
51kg |
| 212906 |
DS411 |
Natural Convection | Room Temp. +5 to 260°C | ±1.0°C (at 260°C) | 3.0°C (at 260°C) | ±5.0°C (at 260°C) | K-Thermocouple (for temp. adjustment and overheat prevention) | I.D. 33mm (Right Side) | I.D. 33mm x 2 (Top Side) | 250 x 280mm Tempered Glass x 2 pcs | PID Control by Micro Computer | Digital Setting by UP/DOWN Key | Digital Display by Green LED | 450×490×450mm | 560×600×820mm | AC220V 6A Single-phase |
51kg |
| 212907 | ![]() DS601 |
Natural Convection | Room Temp. +5 to 260°C | ±1.0°C (at 260°C) | 3.0°C (at 260°C) | ±5.0°C (at 260°C) | K-Thermocouple (for temp. adjustment and overheat prevention) | I.D. 33mm (Right Side) | I.D. 33mm x 2 (Top Side) | 250 x 280mm Tempered Glass x 2 pcs | PID Control by Micro Computer | Digital Setting by UP/DOWN Key | Digital Display by Green LED | 600×540×500mm | 710×650×870mm | AC115V 13A Single phase |
64kg |
| 212908 | ![]() DS611 |
Natural Convection | Room Temp. +5 to 260°C | ±1.0°C (at 260°C) | 3.0°C (at 260°C) | ±5.0°C (at 260°C) | K-Thermocouple (for temp. adjustment and overheat prevention) | I.D. 33mm (Right Side) | I.D. 33mm x 2 (Top Side) | 250 x 280mm Tempered Glass x 2 pcs | PID Control by Micro Computer | Digital Setting by UP/DOWN Key | Digital Display by Green LED | 600×540×500mm | 710×650×870mm | AC220V 7A Single phase |
64kg |



