Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-19-2025 | 0.35 $* | 0.46 $* |
Aug-19-2025 | 0.82 $* | 0.67 $* |
Jul-19-2025 | 0.70 $* | 0.86 $* |
Jun-19-2025 | 0.23 $* | 0.82 $* |
May-19-2025 | 0.84 $* | 0.27 $* |
Apr-19-2025 | 0.82 $* | 0.41 $* |
Mar-19-2025 | 0.26 $* | 0.53 $* |
Feb-19-2025 | 0.87 $* | 0.16 $* |
Jan-19-2025 | 0.56 $* | 0.28 $* |
Order No.: DW-LW series
Control system:
1 Microprocessor controller, temperature ranging from -90degree to-135degree, can be set freely, controlling precision is 1 degree, digital temperature display
2 Keyboard lock and password protected configuration page, delayed start and safe stop interval between restart and being terminated
3 Audible and visual alarm:high or low temperature alarm, power failure alarm, low battery alarm. door open alarm, filter blocking alarm, system failure alarm
4 With temperature printer, record 7 days data, 72 hour battery back up for printer and controller dilpaly
5 Power supply: 380V/50Hz 3 phase, can be changed as 220V 60Hz 1 phase
Structure design:
1 Chest type,stainless steel interior, outer is painted steel panel, 4 units Caster for easy handing
2 Rotable assistant door handle, top door with key lock
3 Two-times foaming technology, double seal design, 155mm extra thickness heat insulation
4 Optional:chart recorder, LN2 back up, storage racks/boxes, remote alarm system
Refrigeration system:
1Imported famous Tecumseh compressor and Germany EBM fan motor
2 Unique refrigeration circulation and uipolar compressor oil-lubricated technology
3 China patent technology of mixture refrigerant, which compesed of R134a, R410a, R23, R410A, N2 and so on, CFC free
4 Certificate:ISO 9001, ISO 14001, ISO 13485
Parameters:
Model | Volume | Temp.(°C)
| Power | Size | Weight |
DW-LW128 | 128L | -90_-135°C | 2200W | 880*1590*1040mm | 230kg |
DW-LW258 | 258L | 3000W | 890*2005*1009mm | 300kg |
Package:
Factory:
Tag:
Laboratory freezer and refrigerator for medical use, -150, -120, -86, -60 ultralow temperature freezer, -25, -30, -40 deep freezer, 2-8, 4 refrigerators
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Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com