The freezer is used for long-time storage of samples at the temperature of -1500C. It provides substitution of the systems which are based on liquid nitrogen vapors. This is a unique system for facilities where the logistics of liquid nitrogen are very difficult and where there is a hazard of samples pollution by means of vapors.
Our compressor design provides reliability and is easy-to-use exploration. This model is for power main 380V
CTC-150/-150B for power main 230V is coming soon.
Advantages:
⊲ LN2-free
⊲ Energy efficient
⊲ Low vibration
⊲ Low noise
⊲ Green gas
⊲ Single compressor
| Parametr | Parametr value | колонка 3 | колонка 4 |
|---|---|---|---|
| Ambient temperature , °С | +10 °C to +25 °C | 3 | 4 |
| Effective capacity, liters | 148 | 4 | 5 |
| Range of temperature control, °C | -120 °C … -150 °C | 3 | 2 |
| Discreteness of temperature installation, °С | 1 | 6 | 3 |
| Stability of maintaining the temperature in the refrigerating chamber, °C | ± 2 | ||
| Storage capacity, 2" cryobox (pcs) | 144 | ||
| Internal dimensions (WxDxH), mm | 840 х 414 х 430 | ||
| External dimensions (WxDxH), mm | 1750 x 940 х 1000 | ||
| Power supply | 380V/50Hz | ||
| Pull downtime (not more than), min | 480 | ||
| Noise level , dB | <65 | ||
| Weight, kg, not more than | 330 | ||
| Power consumption, W, not more than | 1800 | ||
| Temperature sensor | Platinum sensor element | ||
| Discreteness of temperature installation, °C | ± 1 | ||
| Insulation thickness, mm | 192 | ||
| Refrigerant | mixture of CFC-free connections | ||
| Exterior finish | galvanized steel with powder coating | ||
| Interior finish of the freezing chamber | stainless steel | ||
| Color of chamber | white and blue | ||
| Alarm system on Carbon Dioxide CO2 | optional | ||
| Racks for cryoboxes | optional |