Ultra-low temperature refrigerator chest freezerUsage & Application
Storage of viruses, germs, red blood cells, white blood cells, skin, bones, semen, biological products, ocean products, electronic devices, low temperature tests of special materials, etc.
Applicable to blood stations, hospitals, epidemic prevention stations, research institutes, electronic chemical and other enterprise laboratories, biomedical engineering research institutes, ocean fishing companies, etc.
1.Working conditions: ambient temperature 10 ~ 32ºC, working environment humidity: 20-80%, power supply 220V ± 10%, 50 Hz ± 1HZ.
2. Style: Horizontal.
3. Display: LED digital temperature display, real-time display of the temperature inside the box and various setting parameters (temperature, voltage, ambient temperature, compressor operating status, etc.), the operating status is clear at a glance.
*4. Temperature control: High-precision microcomputer temperature control system, the temperature inside the box is arbitrarily set within the range of -90 °C to -135 °C and can be stably operated.
5. Box material: high-quality structural steel plate, advanced anti-corrosion phosphating and spraying process.
*6. Liner material: It is made of stainless steel inner liner, anti-corrosion, long service life and easy to clean.
*7. Insulation material: thick insulation layer and VIP insulation board, multi-channel door seal design, good insulation effect.
*8. The fluorine-free environmentally friendly refrigerant, invented by the Institute of Physics and Chemistry of the Chinese Academy of Sciences, has a unique refrigeration circuit with independent intellectual property rights, which has a faster cooling rate and a more uniform temperature. The single-stage oil-slip compressor refrigeration technology has a stronger refrigeration capacity.
*9. Secure storage: perfect sound and light alarm system (high and low temperature, open door, abnormal voltage, power failure alarm, sensor failure, condenser heat dissipation, system failure, etc.), and the storage of items is safer;
10. Boot delay and stop interval protection function to ensure reliable operation; keyboard lock and password protection function to prevent arbitrary adjustment of operating parameters;
*11. Imported high-efficiency compressor, strong power, more reliable quality, imported EBM low noise fan, energy efficient. Condensing fan and compressor cooling fan can be intelligently started and stopped according to the change of ambient temperature and the operating state of the compressor.
12. Test hole design to facilitate testing the temperature inside the box.
*13. Standard temperature recording printer, you can read temperature data at any time.
|Volume||128 liters||258 liters|
|Voltage||220V ± 10%, 50 Hz ± 1HZ.||220V ± 10%, 50 Hz ± 1HZ.|
|Temperature range|| -90 °C to -135 °C|| -90 °C to -135 °C|
1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference
Since 2008, We have become a professional laboratory instrument manufacturer.
Since the establishment of the International Department in 2010, the products are exported to Europe, America and Asia and Africa!
Whether it is technology, factory area, multi-language sales. We are all professional!
Our products have international certifications such as SGS, CE, ISO!
Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥