Shanghai Tianfeng Industrial Co.,Ltd.



Shanghai TianFeng industrial Co., LTD

Address:Shanghai BaoShan district JinShao Road 1438 (BaoShan industrial park) in China
Tel:021-51083925 Fax:021-51083925-8020
Free Consultation:400-888-3058 Cellphone:13636505778

Position: Home > Product > Laboratory Products Series > Programmable Cooler
Programmable Cooler

Program Freezer TF-PA-I

Program Freezer TF-PA-I
  • Model : Program Freezer TF-PA-I
  • Brand :
  • Product ID :
  • Product Type : Industrial products series
  • Product Content :
TF-PA type program control chiller developed by Tianfeng, has been applied in cord blood bank to save cord blood long-termly, freezing hematopoietic stem cells and bone marrow to perform transplantation for leukemia patients, research and treatment of cancer tumor cell, cryopreservation and transplantation of blood vessel and valve and other fields.


Program Freezer TF-PA-I


       Program freezer made by Tianfeng (nicknamed programmable cooler) is adopted with microcomputer control technology and special software, so the amount of liquid nitrogen can be controlled accurately to ensure that cryopreserved biological products can cool and freeze at proper freezing rate. The instrument is easy to operate and the human-computer interface is clear.





1.Main technical indicators:

Model:                                 TF-PA-I

Temp Control Range:      40℃~-90℃

Temp Accuracy:                 error within 0.5℃

Cooling Rate:                     in the range from 0.1℃/min to 30℃/min

Heating Rate:                     in the range from 0.1℃/min to 30℃/min


 2.Instrument structure

The instrument is made up of following four parts.(standard configuration)

(1)Microcomputer System: inner freezing control card, just running related software when freezing.

(2)Freezer: The freezer is made of stainless steel structure inside and outside. Freezing volume is not smaller than 200*200*200mm. The freezer can contain 160 cryovials and 8 blood bags in the same time.

(3)Liquid Nitrogen Container And Liquid Nitrogen Pressurizer: Liquid nitrogen pressurizer is installed on the 30m³ liquid nitrogen container to realize the self-pressurization in the container and maintain the pressure stability of control valve.



微机系统: 内置冷冻控制插卡,冷冻时只要运行有关软件即可..

冷冻箱:  内外全不锈刚结构.冷冻容机不小于200*200*200毫米.可同时容纳冷冻管160个或血袋8个.

液氮罐及液氮加压器: 液氮加压器安装在30立升的液氮罐上,使罐内自增压,调节阀保持压力稳定.



Hits:  UpdateTime:2017-07-28 08:54:23  【Printing】  【Close
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