High speed refrigerated centrifuge

Product ID:HR21M /HR20M

Features

1.         With TFT true-color LCD wide-screen touch monitor featured by intelligent control, easy and convenient operation, a touch panel and a simultaneous indication of both the set parameters and operation ones.

2.         Imported variable frequency drive system and automatic control system to ensure steady and reliable operation.

3.         With multiple protection measures such as super speed, over heat and imbalance as well as a special combination of shock absorbers to keep the motor running smoothly.

4.         With a motor gate lock mute mechanical & electrical integration.

5.         Able to provide more than 16 kinds of operating modes for the user to programme and use freely.

6.         10 levels for speed-up and speed-down control.

7.         Can indicate the ascending and declining curves of the rotor, the centrifugal integral curves and the temperature curves.

 

Technical parameters

Model

HR21M

HR20M

Max Capacity

6×500ml

Max Speed(r/min)

21,000

20,000

Speed precision

±50(r/min)

Up and down speed rate

Option set

Max RCFg)

48,330×g

43,840×g

Temp. control range

-20+40

Temp. precision

±1

Timer range

0-99h 59min

Total power

4.0kw

Power

AC220V/50Hz30A

Noise

<68dB(A)

Dimension (Lx Wx H)

820×710×950mm

Weight

240kg

 

Rotor parameters

Model

Capacity

HR21M

HR20M

Speed (r/min)

RCF (xg)

Speed (r/min)

RCF (xg)

Angle rotor

16×10ml

21000

48330

20000

43840

6×50ml

18000

37580

18000

37580

8×50ml

16000

29365

16000

29365

8×100ml

12000

19830

12000

19830

6×250ml

12000

22530

12000

22530

6×300ml

10000

18550

10000

18550

6×500ml

8000

11800

8000

11800

6×500ml (Beckman   bottle)

10000

17700

10000

17700

30×1.5ml

18000

34485

18000

34485

Continuous flow rotor

1000ml

14000

21500

/

/

3000ml

8000

9500

/

/

1000ml (Titanium rotor)

16000

28100

/

/

3000ml (Titanium rotor)

10000

14800

/

/

Swing bucket enzyme standard plate rotor

2×2×96 holes

4000

2360

4000

2360

 

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