Ultra Low Temperature Cold trap
Working Principle
- This product is mechanically cooled by a totally enclosed compressor. The inner wall of the cooling tank has cooling
copper coils. The refrigerant (Freon) continuously circulates through the coil on the inner wall of the water tank to
cool the refrigerant in the tank. - And then the refrigerant is conveyed to inter-layer of the supporting equipment or the condensation coil through
built-in circulation pump and external circulation pipeline. This method can cool the material in the reactor indirectly,
and also cool & liquefie the steam in contact with condensation tube. - The outlet pipe of this product is connected to the lower inlet pipe of the kettle or condenser. The circulating liquid
comes out from the upper circulation port and returns to the inlet of this product through the pipe, forming a complete
circulation.
Technical Parameters
| Model | ULCT-80 | |
| Usable temperature range | -80 ℃ ~ room temperature | |
| Environment temperature | 5°C ~35 ℃ | |
| Environment humidity | ≤70％ ventilation | |
| Power supply | Single phase 220V 50Hz/110V 60Hz | |
| Safety protection | Delay, over-current, overheat | |
| Display | LCD display, key operation | |
| Temp control accuracy | ±0.1℃ | |
| Sensor | PT100 | |
| Total power | 1662W | |
| Compressor | Power | 1470W |
| Cooling capacity | 4648W | |
| Air-cooling condenser | Power | 92W |
| Heating exchange area | 8 ㎡ | |
| Air volume | 1344m³/h | |
| Refrigerant | CFC & HCFC- free, Eco-friendly R404A | |
| Condensation coil | Φ8 copper tube plated by nickel | |
| Equipment material | Cold plate spray, anti-corrosion | |
| Water tank Dimension & volume | Φ200×Φ180H(mm) | 6.8 L |
| Available size in water tank | 185mm | |
| Cover opening | 200mm | |
| Outer circulation interface | Pagoda joint with Φ12mm outer diameter (facing the left side of the equipment) | |
| Net weight | 104KG | |
