Chest freezer
TT 50-90
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.
- Temperature range : -50°C to -10°C
- Capacity: 90 l
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
Technical data
| 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 | +10°C to +32°C |
| Electrical connection | 230 V / 50 Hz |
Technische Daten nach DIN 12876
* GWP: Global Warming Potential (Treibhauspotential) nach IPCC IV
Options
- Circulation fan for uniform temperature distribution throughout the interior area
- Mobile design (four fixed rollers, two with a brake)
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Your desired option is not listed? Just ask us!
RS485-Schnittstelle zur Modbus-Kommunikation
Ermöglicht die Anbindung an Steuerungssysteme
Accessories
TT 90-RC stainless steel shelf
- For storage of six standard cryoboxes (133x133x53 mm) per shelf
- 12 shelves possible per chest
- Extra gaps for optimum, uniform and rapid cooling of all the refrigerated items
Schlauch Ø 10mm
- 16 bar
- bis -20°C
- PVC | mit Gewebe
- passend für Schlauchanschluss Ø 10mm
- Meterware
