Fryka TT 50-90 Laboratory Chest Freezer with Natural Refrigerant, 90 Litres Capacity, -10°C to -50°C, 230 V / 50 Hz
Specifications
The freezer that keeps its promise: Even when opened and closed frequently, it cools - and stays cool. Ideal for storing your samples at a constant temperature with energy-efficient operation.
| Model | TT 50-90 |
| Temperature range | -50°C to -10°C |
| Control accuracy | +/- 1 K |
| Capacity | 90 litres |
| Interior [WxDxH] | 59 x 43 x 37 cm |
| External dimensions [WxDxH] | 76 x 71 x 88 cm |
| Weight | 92 kg |
| Ambient temperature | +12°C to +30°C |
| Electrical connection | 230 V / 50 Hz |
From 8 to 90 litres capacity and a temperature range of -10°C to -85°C,
FRYKA chest freezers and mini-freezers with up to 90 litres content and temperatures to -85°C were developed specifically for laboratory requirements. Due to their compact design, their technical characteristics and reliability, they can be easily used in both research and in industry.
Characteristics
- Optimum use of interior space: thanks to vacuum insulation panels (VIP), extensive interior space is provided together with compact exterior dimensions
- Improved energy efficiency compared to standard PU foam insulation - Extremely quiet cooling unit
- Microprocessor-controlled adjustment using a membrane keyboard
- Clearly legible LED display
- Protection against inadvertent activation
- Maximum reliability thanks to an alarm system that is separate from the mains, with battery capacity for approx. 72 hours
- Display of the maximum temperature reached in the interior area during the fault
- Visual and acoustic alarm signal
- Interfaces
- Potential-free contact with the connection to an external alarm system
- RS485 interface
- 100 mV/K output for connecting a temperature recording system
- High-grade stainless steel interior
- Interior without fixtures enables easy cleaning and disinfection
- Bushing (diameter 19mm), e.g. for temperature monitoring with external sensors
- Lockable cover latch with lever action
- Insulation cover with optimum sealing efficiency
- Profiled construction, as a result no interior cover required
- Magnetic seal with an additional sealing surface
- Door frame heating
