Freezers - Upright - -40oC single compressor
Dairei Model UPUL540 upright, 450 litre, single compressor, -40oC
The Dairei UPUL540, 450 litre, -20 / -40oC upright freezer has a stainless steel cabinet with 100 mm. insulation and internal sub doors. It uses Dairei's unique single compressor technology which is perfectly demonstrated in compact design and which provides outstanding temperature uniformity by direct cooling in all 5 shelves.
Moreover, the single compressor technology results in all the standard features such as low noise, low energy consumption, low heat dissipation combined with small footprint and exclusive design. The UPUL Series is created with the focus on the correct ergonomics for the use of the freezer.
The heated vacuum valve enables the user to open and close the door multiple times within a minute. Dairei¡¯s microprocessor digital display is equipped with battery back-up and gives the user the possibility of remote monitoring via a computer.
As an optional feature there is a possibility of connection to a GSM module giving the user the option of receiving SMS messages in case of alarm. UPUL Series is naturally manufactured for CO 2 back-up system.
Features:
- Temperature range: -20oC / -40oC
- Stainless steel interior and exterior
- Digital display
- Data logger (software included)
- RS 232 interface
- Visual and acoustic alarm
- Power failure alarm
- Adjustable high/low temperature alarm
- Open door alarm and probe failure alarm
- Instrument (Eprom) failure alarm
- Exterior contact for remote alarm
- Approx. 72 hours battery back up for alarms and temperature display in the event of power cut
- Heated vacuum valve (makes door easy to open soon after closing)
- Single Danfoss compressor
- Low energy consumption (9 KWH / 24 hours) and low noise level (< 55 DBA)
- 100 % HCFC/CFC free
- Porthole for installation of PT100 / CO2 back up
- 5 compartments with 4 individually freezing shelves
- Inner doors, castors and lock
- Ambient temperature logging
- Daily measuring of battery voltage
- Exterior dimensions: 678W x 785D x 2162H mm.
- Interior dimensions: 480W x 586D x 1420H mm.
- Weight: 140 Kg. (shipping weight 145 Kg.)
- Distance between shelves: 3 top shelves 260 mm.; 2 bottom shelves 320 mm.
- Shelves 480W x 586D mm.
Ordering information:
| DAI 1406 UPUL540, Upright Ultra Low Temp. Freezer, -20/-40¢ªC,450 litre capacity |
|
CO2BU CO2 back-up system for UPUL540 |
FAQ - Read our Frequently asked Laboratory Freezer questions
