◎ Fluorine free refrigeration compressor unit and environment-friendly refrigerant R134a are adopted, which has a wide temperature control range: - 50 ℃ - room temperature, and can be set during operation; With prefabricated cooling function, it can quickly cool down to the set temperature; With standby cooling function, the set temperature can be maintained in standby mode.
◎ Closed circulation is adopted to avoid
environmental pollution in the laboratory.
◎ Split design, free assembly and matching, flexible
and convenient.
| Model | Cold trap |
| Cold bin volume | 4L |
| Collection bin capacity | 200ml |
| Lowest temperature | ～ 40℃ |
| Refrigeration system | Fluorine free refrigeration compressor unit and environmental protectionrefrigerant R404A |
| Cycle mode | Closed cycle |
| Temp Accuracy | ±1℃ |
| Timer | 1min-99h59min |
| Temp range | -50℃ ~rt |
| Diameter of pipe | φ10mm |
| Operating Voltage | 220V±22V |
| Refrigeration power | 500W |
| Dimensions(L x W x H) | 700×410×420(mm) |
| Net weight | 57kg |