The Ultra-low Temperature Freezer offers a wide variety of research and storage applications,such as low temperature scientific experiments,preservation of plasma,biomaterial,tunny, biological product,and testing low-temperature-resistant properties of military product.It is suitable for blood bank,hospitals,sanitation and antiepidemic,sanitation,research institutes,electronic industries,university laboratories,military in dustries,pelagic fishery companies.
Control System:
Microprocessor-based temperature controller, -10ºC~-86ºC can be set freely , controlling precision is 1ºC, Digital temperature display.
Keyboard lock and password protected configuration page,Delayed start and safe stop interval between restart and being terminated
Audible and visual alarm: High or low temperature alarm, Power failure alarm, Low battery alarm, Door open alarm, Filter blocking alarm, system failure alarm.
Power supply: 220V /50Hz 1 phase, can be changed as 220V 60HZ or 110V 50/60HZ.
Structure Design:
Upright type , Stainless steel interior, Outer is painted steel panel, 4units Casters for easy handing
Front opening lockable door with full height handle, with Vacuum release port
Adjustable 2-3 stainless steel shelves with inner door, double silicon gasket seal.
Two-times foaming technology. 100-155mm foaming insulation , with VIP+.
With temperature printer, record 7days data. 72 hour battery back up for printer and controller display.
Optional: Chart recorder, CO2 back up system, storage racks/boxes, Remote alarm system.
Refrigeration System:
Imported Danfoss compressor, Tow units compressors in parallel connection, to reduce noise and improve the cooling temperature come to -86ºC steady.
Fan electromotor with internationally famous of Germany EBM
China Patent technology of mixture refrigerant, which composed of R134a,R404a,R23,R410A,N2 and so on, CFC free
Certificate: ISO9001, ISO14001,ISO13485
Specs list:
| Model | Capacity | External size.
(WxDxH) mm | Inside size
(WxDxH) mm | Input power | Weight
(N.t / G.t) |
| DW-HL100 | 100 liters | 720x793x1000 | 450*450*500 | 800W | 120/140KG |
| DW-HL218 | 218 liters | 940x840x1552 | 582x470x768 | 1000W | 225/250KG |
| DW-HL328 | 328 liters | 940x840x1999 | 580x450x1200 | 1200W | 320/350KG |
| DW-HL388 | 388 liters | 940x840x1999 | 740x450x1200 | 1200W | 330/360KG |
| DW-HL538 | 538 liters | 940x840x1999 | 662x600x1330 | 1500W | 360/380KG |
| DW-HL668 | 668 liters | 996x1075x1997 | 815x667x1200 | 1500W | 400/420KG |
| DW-HL768 | 768liters | 996x1190x1997 | 930x665x1200 | 1500W | 420/450KG |
| DW-HL828 | 828liters | 1230x996x2056 | 930x710x1308 | 2000W | 430/460KG
|
Contact us:
ZHENGZHOU NANBEI INSTRUMENT EQUIPMENT Co., Ltd is affiliated to NANBEI INTERNATIONAL GROUP LIMITED. It is the famous integrated equipment supplier in Chinese equipment field. After years of development, it has become a research, development, production and sales as one of the independent legal personality persified technology group. The headquartered is in ZHENGZHOU (International Air Port Area), China. And it also has the office in Beijing, Shanghai, SHENZHEN, and HONGKANG China.
The main products: Lab instruments, life science equipment, ice machines, electrochemical analysis instruments, optical instruments, physical testing instruments and equipment, environment equipment/flow meter, industry-specific equipment, drug testing equipment, seeds, equipments, agriculture and food equipment, petroleum equipment, coal equipment, surveying instruments, construction equipment, road equipment, geological equipment, reagents supplies, weather instruments, medical equipment, environmental equipment, mining machinery, boilers and other products. Persified business model, professional technology, high-tech equipment, in the course of business with an excellent work ethic, excellent business reputation, high quality products and perfect after-sales service has won the trust and support. We are trying to set up the world' S major regions and service agents at the company is being in the Asia Pacific region Equipment Industry-leading brands.
The involved products of our company are throughout the universities, research institutes, factories and enterprises, chemical and pharmaceutical, medical, inspection, agriculture, food, super, metallurgical mining, construction, petroleum, roads and bridges and other industries, products with superior performance. Based on fast attentive service, great value, exports more than 120 countries and regions, out products are alike by domestic and foreign merchants. In the production process, we strictly enforce product manufacturing requirements. And we have established a complete quality management system, so the product quality has a reliable guarantee.
We honestly recruit the majority of overseas agents and dealers, who are interested please contact us!
