◎ Large screen LCD display with intelligent microprocessor controller .
◎ Drying chamber is made of alloyed aluminum and coated with anti-corrosion treatment.
◎ Maintenance-free, non-contact drive rotary system
◎ With various rotors, transparent cover, easy to observe the progress

| Model | ZL3-1K | |
| Rotor Capacity | 62×1.5ml | 135×0.5ml |
| Max RPM | 4000rpm | 1350rpm |
| Max RCF | 2200×g | 205×g |
| Stable range | Indoortemperature~55° or no needwarming up | |
| Vacuum Pump | Optional | |
| Outer Dimensions (mm) | 500×490×280(mm) | |