| model
 | KDS800-150A | 
 | KDS800-650 | KDS800-1200 | 
        
            | temperature range | -20℃~150℃ |  | 50℃~650℃ | 300℃~1200℃ | 
        
            | heating rate | 30~100:20min 30~150:40min | 
 | 30~300:7min 30-400:12min 30~650:25min | 30~1200:75min | 
        
            | Display accuracy | ≤±0.1℃ | 
 | Below 400℃:≤±0.35℃ 400-650℃:≤±0.5℃ | ≤±1.2℃ | 
        
            | Insertion depth | 160mm | 150mm | 135mm | 
        
            | Average heat block diameter | 36mm | 
 | 32mm | 39mm | 
        
            | Temperature field stability | ≤±0.02℃ | 
 | ≤±0.05℃ | ≤±0.2℃ | 
        
            | Horizontal temperature field | ≤±0.05℃ | 
 | ≤±0.05℃ | ≤±0.25℃ | 
        
            | Vertical temperature field | The deviation in the range of 50mm calculated from the bottom of the hole of the soaking block is 1 degree | 
        
            | Temperature unit | ℃ or ℉ | 
        
            | Temp Accuracy | 0.2% | 
        
            | Display resolution | 0.1℃ |  |  0.1℃ |  0.1℃ | 
        
            | maximum power | Negative temperature type: 500W, medium temperature type: 800W, high temperature type: 3000W | 
        
            | weight(Net weight) | Negative temperature type: 13kg, medium temperature type: 11kg, high temperature type: 11kg | 
        
            | weight (Containing packaging) | Negative temperature type: 23kg, medium temperature type: 18kg, high temperature type:20kg  Packaging includes aluminium box and transport wooden box | 
        
            | Outline size | Negative temperature type and high temperature type: 310*190*340mm, medium temperature type: 250*150*310mm | 
        
            | Use environment | Ambient temperature 0-50℃, relative humidity less than 95% (no condensation) | 
        
            | Power supply | 220VAC ± 10%, 45 ~ 60Hz, optional 110VAC ± 10%. | 
        
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