High speed refrigerated centrifuge

Product ID:XZ-21K

It is widely used in many laboratory fields such as agriculture, medicine, food hygiene, bioengineering, cell biology and biochemistry; it is suitable for the separation preparation and purification of microbial cells, cellular proteins, enzymes and immunoprecipitates.

 

Features

1. The main unit is small in size, light in weight, stable in performance, easy to operate, and suitable for use in laboratories with narrow sites.

2. Microcomputer control, digital signal, touch panel, programmable operation, program can be edited and stored, variable frequency brushless motor direct drive, low noise, spare rotor for customer selection, 1~10 speed acceleration/ deceleration rates setting, the program stores and automatically calculates the RCF value, and the cooling and heating double-loop temperature control meets the different requirements of the user for temperature.

3. stainless steel centrifugal cavity, four-layer safety protection steel sleeve, automatic suction electronic security door lock; safety measures such as overspeed protection, over temperature protection, unbalance protection and fault self-diagnosis system to ensures human and machine security.

4. The rotor body is made of aviation aluminum material and is forged by high temperature and high pressure. It is suitable for high speed centrifugation. The surface of the rotor body is treated by special process. The centrifuge bottle is resistant to acid and alkali, corrosion resistant, high temperature and high-pressure disinfection.

 

Host parameters

Model

XZ21K

Max.   Speed

29140r/min

Max.   RCF

29140×g

Max   Capacity

4×750ml

Temperature   control range

-20~+40

Speed   accuracy

±20r/min

Temp   accuracy

±1

Compressor

Imported high performance compressor unit, environmental protection   refrigerant (R404a)

Timer   range

1 min~99h59min

acceleration/   deceleration rates

1~10

Control and drive system

microcomputer control, AC variable frequency motor   direct drive

Motor   power

1KW

Refrigerator   power

0.75KW

Total   power

1.75KW

Machine   noise

<58dB

Power   Supply

AC220V 50Hz 20A

N.W.

180kg

G.W.

206kg

Dimension

630×740×1040mm(L×W×H)

Packing   Size

750×860×1250 mm(L×W×H)

 

Rotor parameter

 

Rotor Model

Max (r/min)

Max. Capacity (ml)

Max. RCF

Material

No.1   Angle rotor

21000r/min

12×0.5ml

22470×g

Aluminum alloy Lc

No.2Angle   rotor

16000r/min

12×5ml

19320×g

Aluminum alloy Lc

No.3Angle   rotor

21000r/mi

12×1.5/2.0ml

29140×g

Aluminum alloy Lc

No.4Angle   rotor

16000r/min

24×1.5/2.0ml

23800×g

Aluminum alloy Lc

No.5Angle   rotor

15000r/min

12×10ml

19910×g

Aluminum alloy Lc

No.6Angle   rotor

13000r/min

12×15ml (round bottom)

19495×g

Aluminum alloy Lc

No.7Angle   rotor

13000r/min

10×15ml   (Sharp Bottom)

19310×g

Aluminum alloy Lc

No.8Angle   rotor

14000r/min

4×50ml

19320×g

Aluminum alloy Lc

No.9Angle   rotor

13000r/min

6×50ml

18550×g

Aluminum alloy Lc

No.10Angle   rotor

10000r/min

4×100ml

10934×g

Aluminum alloy Lc

No.11Angle   rotor

10000r/min

4×250ml

17680×g

Aluminum alloy Lc

No.12   Swing Bucket rotor

6000r/min

4×10ml

4495×g

Steel   frame

No.13   Swing Bucket rotor

5500r/min

4×250ml

5560×g

Steel   frame

No.14   Swing Bucket rotor

4500r/min

4×500ml

4490×g

Steel   frame

No.15   Swing Bucket rotor

4000r/min

4×100ml

2950×g

stainless   steel

No.16   Swing Bucket rotor

4000r/min

8×50ml

3040×g

stainless   steel

No.17   Swing Bucket rotor

4000r/min

2×2×96 holes

2390×g

stainless   steel

No.18   Swing Bucket rotor

3500r/min

4×750ml

2990×g

Steel frame

 

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