Designed to efficiently circulate coolant in systems requiring precise temperature control at low temperatures, compatible with rotary evaporators, vacuum freeze drying oven, etc.
| Model | LTC-4004 |
| Cycle Mode | Closed cycle |
| Environmental Temperature | -5–38 ℃ |
| Temperature Usage Range | -20 ℃–RT |
| Temperature Control Accuracy | ±2 ℃ |
| Condition Liquid Temperature | RT 20 ℃ |
| Cooling Capacity | At–0 ℃: 480 W |
| At–10 ℃: 350 W | |
| Lift Head | 2.7/3.4 m (50/60 Hz) |
| Maximum Flow | 16/19 L/min (50/60 Hz) |
| Temperature Control Method | Intelligent Temperature Control |
| Temperature Setting and Display | Film key numerical setting;
LCD screen display (minimum unit 0.1 ℃); |
| Temperature Controller | Digital setting, LCD display |
| Temperature Sensor | PT100 |
| Cooling Machine, Refrigerant | Output power 475W (piston type), R290 |
| Sink | The total capacity is about 4.5 L, the practical capacity is about 4L, and the material is SUS304 |
| Cooling Coil | Purple copper (chrome plated) |
| Diameter of Circulating Water Nozzle | Outer diameter 10 ×Inner diameter 6 |
| Dimensions (W×D×H) | 208×420×521 mm |
| Sink Size (W×D×H) | 130×250×130 mm |
| Rated Power Supply | AC 220 V, 50 Hz |
| Input Power | 500 W, 2.5 A |
| Weight | About 30 kg |
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