| 型号 | DZ-660/2E | DZ-850/2E | 
| 电源电压(v/Hz)voltage | AC220/50 | AC220/50 | 
| 真空泵电机功率(W)Motor Power | 1000 | 1000 | 
| 热封功率(W)Sealing Power | 1200 | 1600 | 
| 真空室最低绝对压强(Kpa)Ultimate Vacuum Pressure | 1 | 1 | 
| 每室热封条数(pcs)No.of Sealing Bars for Each Chamber | 2 | 2 | 
| 真空室内槽尺寸(LxWxH)(mm)Chamber Dimension | 680*210*350 | 900*210*350 
 | 
| 热封条长度(mm)Sealing Length | 660 | 850 | 
| 热封宽度(mm)Sealing Width | 10 | 10 | 
| 真空泵排气量(m³/h)Vacuum Pump Rate | 20*1 | 20*1 | 
| 真空室材质Material for Vacuum Chamber | 不锈钢Stainless steel  201 | 不锈钢201 | 
| 外形尺寸(LxWxH)(mm)Dimension | 740*480*800 | 930*450*800 
 | 
| 净重(kg)Net Weight | 88 | 100 
 | 
| 两条封口之间的中心距离(mm)The center distance between two sealing bars | 280 | 280 
 |