Ultra Low Temperature Freezer - Single Compressor Technology
Summary
In line with Labtech’s mission to bring innovative technologies to our customers, we have selected the ULUF series of ULT freezers. Our supplier, Arctiko have created a concept called CO2Care, an environmentally responsible policy to which the ULUF series has been designed and manufactured. These units produce less CO2 emissions during their manufacture and their lifetime than conventional ULT freezers.

Features and Benefits
Cabinet
- Energy efficient design reduces energy consumption and running costs.
- Quiet, single compressor technologies reduce cabinet noise output, making the units suitable for laboratory or even office environments.
- Low heat dissipation reduces AC room requirements, further lowering lifetime costs.
- Insulated inner doors protect internal cabinet temperature and samples upon door openings.
- Secure, door key lock.
- Ergonomic design, compressor deck is situated at the top of the unit, making cabinet loading easy for all.
- Heated door frame prevents ice build up.
- Heated vacuum valve enables quick re-entry after door opening.
- Porthole for external temperature probes
- 100% HCFC/CFC free
- CO2Care design and manufacture.
Controller
- User friendly, microprocessor controller with digital display.
- Battery backup ensures alarms and cabinet display works in the event of power failure for up to 72 hours.
- Simple and clear alarms, visual and acoustic
- Failsafe alarms include, adjustable high/low temperature alarm, power failure alarm, probe failure alarm, cabinet failure alarm and door open alarm
- Remote alarm contacts for connection to BMS.
- Prepared for GSM alarm
- Integrated data logger (software included)
- RS485 interface
- USB read out
Specifications
|
Model |
ULUF450 |
ULUF850 |
|
Dimensions exterior WxDxH (mm) |
720x885x2089 |
1492x885x2089 |
|
Dimensions Interior WxDxH (mm) |
480x608x1415 |
2 compartments each 480x608x1415 |
|
Net capacity (L) |
413 |
826 |
|
Temperature range (˚) |
-40 ~ -85 |
-40 ~ -85 |
|
Power Supply (V) |
230 |
230 |
|
Frequency (Hz) |
50/60 |
50/60 |
|
Insulation (mm) |
120 |
120 |
|
Max. ambient temperature (oC) |
25 |
25 |
|
Power Consumption (KWH/24H) |
11 |
2 x 11 |
|
AMP (A) |
1.9 |
2 x 1.9 |
|
Noise Level (DBA) |
<55 |
<55 |
|
Weight (KG) |
183 |
376 |
|
No of Compressors |
1 |
2 |
|
Visual/Acoustic alarm |
Yes |
Yes |
|
Power failure alarm |
Yes |
Yes |
|
Adjustable high/low temperature alarm |
Yes |
Yes |
|
Open door alarm |
Yes |
Yes |
|
Probe failure alarm |
Yes |
Yes |
|
Alarm display as text - not codes |
Yes |
Yes |
|
Contact for remote alarm |
Yes |
Yes |
|
Prepared for GSM alarm module |
Yes |
Yes |
|
Approx. hrs. of battery back up |
72 Hours |
72 Hours |
|
Porthole |
Yes |
Yes |
|
Digital Display |
Yes |
Yes |
|
Data logger |
Yes |
Yes |
|
RS 485 interface |
Yes |
Yes |
|
USB |
Yes |
Yes |
|
Defrost Manual/Auto |
Manual |
Manual |
|
Casters |
Yes |
Yes |
|
Chart Recorder |
Optional |
Optional |
|
Shelves |
4 |
8 |
|
Inner doors |
5 |
10 |
|
Lighting |
Yes |
Yes |
|
Lock |
Yes |
Yes |
|
Inner liner material |
Stainless steel |
Stainless steel |
|
Cabinet Material |
Varnished steel |
Varnished steel |
|
Colour (exterior) |
White |
White |
Ordering Information
Part Number
Description
DAI1408
ULUF 450 Upright Ultra Low Freezer, upright, 413L
DAI1411
ULUF 850 Double Door Upright Ultra Low Freezer, 826L
