-20~-40ºC Ultra-low temperature freezer
Application:Suitable for use in scientific research, cryogenic test on special materials, blood plasma cryopreservation, low temperature resistance test on biological materials, vaccines, biological products and military products, etc. Suitable for use in research institutions, the electronic industry, the chemical industry, hospitals, the health & disease prevention system, laboratories in colleges & universities, etc.
High-efficiency Refrigeration System
The environmentally friendly Freon-free refrigerant and high-efficiency enclosed compressor supplied by a famous brand can ensure energy saving and low noise. The condenser installed on the bottom ensures temperature stability and system reliability.
High-precision Temperature Control
The high-precision computerized temperature control system ensures an adjustable temperature within a range from -20 to -40ºC inside the cabinet.
Reliable Security System
The well-developed audible & visual alarm system (sensor failure alarm, high temperature/low temperature alarm, etc.) makes it safer for storage. The turn-on delay and stopping interval protection function can ensure reliability in running;
The invisible door handle can prevent damage during transportation and save space;
The 3 drawers are convenient for separate storage of different types of things and can prevent cross influence among various things.
Small volume occupies small space1.The system has the function of digital temperature display and temperature inside the cabinet can be set within a range from -10ºC to -40ºC The high-precision microcomputer temperature control system and platinum resistor temperature sensors ensure more precise temperature control
2.The compressor supplied by an international famous brand and EBM fan is energy-saving and environmentally friendly The refrigerating circuit with proprietary intellectual property rights ensures high efficiency and stability
3.3 drawers can be used for storage based on classification.
4.The two-layer thermal insulating foamed door can prevent loss of refrigerating capacity in an effective way The cabinet is made from CFC-free polyurethane material, which can improve its heat insulating performance to a large extent
5.The well-developed audible & visual alarm system makes it safer for storage The turn-on delay and stopping interval protection function can ensure reliability in running The keyboard lock function can prevent any adjustment of operating parameters without permission The door is equipped with a lock, improving security of sample storage
|Voltage||220V,50Hz /110V,60Hz / 220V,60Hz|
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
The company has passed various international authoritative certifications such as SGS, CE, ISO.