Telstar low temperature freezers - Boreas C series
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Intended
DATA SHEET EN
- Maximum temperature -86 °C
- Ultra-thin vacuum insulation panels
- Minimized heat loss
- Reliable alarm system
- Digital LCD display
- 2 operating modes
- Safe and long-term storage of samples
Characteristic
Available Models
Capacity and flexibility
Compared to traditional freezers, Telstar uses modern ultra-thin vacuum insulation panels (VIP). The use of vacuum insulation allows for up to 30% more floor space for the same cubic volume of the unit - allowing you to store more per meter of floor space. With only 80 mm of insulation, VIP technology allows for the best insulation performance. Telstar freezers take advantage of maximum capacity with minimal external dimensions. The unit has 5 interior doors as standard, and the interior is made entirely of stainless steel (shelves, compartment, doors).
Cooling class with the highest efficiency
VIP technology and an insulated inner door minimize heat flow when the door is opened and allow the temperature to stabilize quickly. The chamber seal is heated by two independent heaters to prevent the seal from being defrosted. The pressure equalization port is located in the door and ensures easy opening.
Reliability of alarm systems and easy-to-use display
All low-temperature freezers feature a bright digital LCD display with easy access menus and a reliable alarm system. Located at eye level, the control system also offers its own diagnostic system with error and disturbance analysis. Telstar freezers have 2 operating modes: economy mode reduces energy consumption by about 15% and extends compressor wear time, or optimal mode for the best temperature distribution. The display, as a standard, stores the history of achieved temperatures during the day and allows to graphically present the stored data as a chart (day, month, year).
Easy to maintain
The main control board is located at eye level, away from dust and moisture. The location of the capacitor filters allows for easy and quick inspection of their condition. All electronics are housed in a safe and compact "black box" protected from dust and moisture.
Two spare batteries, remote alarm (NO/NC/COM), RS485 port and CO2/LN2 connction are included.
Features:
Technical data | C370 | C620 | C820 |
Number of vials 2 ml [szt.] | 28000 | 44800 | 61600 |
Temperature range | -55 to -86°C | -55 to -86°C | -55 to -86°C |
Refrigerant | R290 | R290 | R290 |
Energy consumption (kWh/d) | 18,2 | 19 | 19,8 k |
Voltage | 230V | 230V | 230V |
Ports | 2 standard ports (+2 optional ports) |
2 standard ports (+2 optional ports) |
2 standard ports (+2 optional ports) |
External dimensions (W x D x H) [mm] | 1267 x 872x 1073 mm | 1742 x 872 x 1073 mm | 2142 x 872 x 1073 mm |
Weight (kg) | 180/200 | 220/250 | 285/325 |
Model | Capacity | Temperature [° C] |
---|---|---|
C370 | 370 l | -55 °C to -86 °C |
C620 | 620 l | -55 °C to -86 °C |
C820 | 820 l | -55 °C to -86 °C |
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