-164℃ cryogenic freezer DW-ZW128 deep freezer has a unique, high-efficient and recycling cooling system, a winner of second prize in National Technology and Invention Award. With DW-ZW128, the company becomes the superior leader in the same industry that can produce equipment the lowest temperature to -164℃ for mass production.
Unique, high-efficient and recycling cooling system, a winner of second prize in National Technology and Invention Award.
Extremely Low Temperature
With DW-ZW128, the company becomes the superior leader in the same industry that can produce equipment with the lowest temperature to -164℃ for mass production.
Three-dimensional Thermal Insulation
The VIP vacuum thermal insulation plate can lock cool air inside the cabinet and guarantee thermal insulation effect.
The single-pole lubrication compressor refrigeration technology has improved refrigeration capacity; International famous brand compressor, enabling fast refrigeration.
High-precision Temperature Control System
The high-precision microcomputer temperature control system and platinum resistor temperature sensors enable users to set temperature inside the cabinet within a range from -120 to -164℃(DW-ZW128); digital temperature display, the running status is clearly displayed.
Features of -164C Degree Ultra low temperature Ecryo Freezer
- The well-developed security system with multiple audible & visual alarm functions: high/ low temperature alarm, power failure alarm, high/low voltage alarm, sensor failure alarm, low battery alarm, condenser heat dissipation alarm, system failure alarm etc. to ensure the storage sample safety. The turn-on delay and stopping interval protection function can ensure reliable operation.
- The keyboard lock function and password protection function can prevent any adjustment of operating parameters without permission
- Environmental protective refrigerant invented by Chinese Academy of Science(CAS) , unique refrigeration circuit with Chinese patent refrigeration technology of single-stage oil slide compressor, powerful cooling ability , famous international compressor,
- Unique secondary foaming technology, super thick VIP insulation which greatly improves the insulation effect； VIP vacuum insulation board, tightly locks the cold air to ensure the great insulation effect
- Optional single type upright racks ; optional alarm lamp, voltage compensation, remote alarm and liquid N2 backup system
- Chest type with lid to be opened from the top, assisting balanced hinges to make it easily for casters to be fixed for easy movement and fixation
|Product Name||-164℃Cryogenic Freezer||Model||DW-ZW128|
|Cabinet Type||Chest||Effective Capacity||128L|
|External Size (WDH)mm||1510*985*1120||Internal Size(WDH)mm||490*470*585|
|Temp.Range(℃)||-110~-152||Ambient Temperature(℃)||16 ~ 32|
|Evaporator||Coil type evaporator|
|Alarm||Visual & Audio
high and low temperature alarm,High/low volltage, sensor failure alarm,Low battery,Condenser heat disspation ,System failure.
|Refrigerant||Mixture gas||Fan Motor||EBM from Germany|
|Inner Material||structure steel||External Material||Steel plates with spraying|
Scope of Application
Suitable for freezing of ice bars and storage of various things needing refrigerated storage such as blood plasma, reagent, etc. Suitable for use in hospitals, clinics, health and disease prevention systems, blood banks, laboratories in colleges & universities, the frozen food industry and catering industry, etc.
- Provide 24-hour technical consulting reply;
- Provide professional quoted price;
- Provide detailed product performance specification;
- According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
- Provide other corollary equipment according to client requirements.
- Begin to supervise from raw material, its qualified rate can reach to 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport products strictly accordance with export standard;
- Provide transportation schedule information to clients timely.
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
- Provide assistant service if product is damaged during transportation.
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