Refrigerated Centrifuge LRF-A12

LRF-A12 is a microprocessor controlled bench top type large capacity refrigerated centrifuge having 5000 rpm speed. It is safe, reliable, precise and easy-to-use centrifuge with 10 kinds of accelerating and decelerating speed. Equipped with LED display, brushless DC motor, fluorine free compressors, 3 tier protective steel covering and automatic electric lid lock system, it is ideal for low temperature separation of samples.

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Max. Speed	5000 rpm
Max. RCF	4730 x g
Max. Capacity	4 x 500 ml
Temp. Range	-20°C to 40°C
Temp. Accuracy	± 1 ℃
Speed Accuracy	± 50 rpm
Timer Range	0 ̴ 99 mins
Noise	≤ 55 dB
Power Supply	AC 110 - 220 V / 50 - 60 Hz / 15 A
Dimension (H x W x D)	690 x 715 x 430 mm
Packaged Dimension (H x W x D)	875 x 785 x 560 mm
Net Weight	125 kg
Gross Weight	138 kg
Certificates	AC 110 to 220 V / 50 to 60 Hz / 35 A

Microprocessor controlled system
Brushless DC motor
LED display which indicates speed, time and RCF in operation
3 tier protective steel covering
Fluorine free compressors having double cycle cooling and heating effect
Automatic electric lid lock system to provide protection against over speed, over temperature and imbalance
Provision to edit running parameters
Rotor is connected to spindle by specialized taper sleeve
10 kinds of program can be stored in the memory
Users can choose among 10 kinds of accelerating and decelerating speed
Wide range of optional rotors is available
Adapters can be designed as per the experimental requirement
Low maintenance
Safe and reliable
Environment friendly

It is widely used in biochemical and clinical labs for precipitate separation and serum analysis, in pharmaceutical industry etc. and is perfect for DNA, RNA, PCR or antibody analysis.

Rotor Name	Max. Speed (rpm)	Max. Capacity (ml)	Max. RCF (x g)
Swing rotor 01	4000	4 x 800 (Round Cup)	3450
Swing rotor 02	4000	4 x 500 (Round Cup)	3380
Swing rotor 03	4000	4 x 500 (Square Cup)	3310
Microplate rotor 01	4000	4 x 4 x 96 well	2840
		2 x 4 x 96 well	2490
		2 x 3 x 48 well	2300
Swing rotor 04	4000	4 x 40 x 7	3270
		4 x 40 x 5	2890
		4 x 18 x 10	3140
Angle rotor 01	5000	12 x 15	3080
Angle rotor 02	5000	6 x 50	2850
Angle rotor 03	5000	4 x 50	2520
Angle rotor 04	5000	4 x 100	2630
Angle rotor 05	5000	24 x 15	3500
Angle rotor 06	5000	12 x 50	3860
Angle rotor 07	5000	6 x 100	3130
Angle rotor 08	4000	12 x 100	2970

Adapter for 800ml and 500ml bucket:

Volume	5ml	7ml	10ml	15ml	50ml
800ml （Round Cup）	23pcs/cup	23	19	14	5
500ml （Round Cup）	18pcs/cup	18	14	9	3
500ml （Square Cup）	20pcs/cup	20	16	12	5

Available Range :

Max. Speed : 5000 rpm Max. Speed : 5000 rpm Max. Speed : 5000 rpm Max. Speed : 6000 rpm Max. Speed : 6000 rpm Max. Speed : 7000 rpm

Related Models :

Model	Max. Speed	Max. RCF	Max. Capacity	Temp. Range	Acceleration/ Deceleration profiles	Temp. Accuracy	Speed Accuracy	Timer Range	Noise	Rotor Identification	Power Supply	Memory	Dimension (H x W x D)	Packaged Dimension (H x W x D)	Net Weight	Gross Weight	Certificates
LRF-A10	5000 rpm	4730 x g	4 x 500 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	0 - 99 hr. 59 min	≤ 58 dB	Automatic	AC 110 - 220 V/ 50 - 60 Hz / 15 A	-	685 x 540 x 820 mm	845 x 585 x 515 mm	170 kg	190 kg	-
LRF-A11	5000 rpm	4730 x g	4 x 300 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	0 - 99 hr. 59 min	≤ 65 dB	Automatic	AC 220 V / 50 Hz / 15 A	-	640 x 665 x 420 mm	820 x 735 x 535 mm	118 kg	130 kg	-
LRF-A12	5000 rpm	4730 x g	4 x 500 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	0 ̴ 99 mins	≤ 55 dB	-	AC 110 - 220 V / 50 - 60 Hz / 15 A	-	690 x 715 x 430 mm	875 x 785 x 560 mm	125 kg	138 kg	AC 110 to 220 V / 50 to 60 Hz / 35 A
LRF-A20	6000 rpm	6600 x g	6 x 1000 ml	-20°C to 40°C	-	± 1 ℃	± 20 rpm	1 - 99 hr. 59 min	≤ 55 dB	Automatic	AC 110 - 220 V / 50 - 60 Hz / 20 A	-	940 x 735 x 1260 mm	1150 x 1050 x 1405 mm	260 kg	300 kg	10 programs can be stored
LRF-A21	6000 rpm	6600 x g	4 x 1000 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	0 - 99 hr. 59 min	≦ 55 dB	-	AC 110 - 220 V / 50 - 60 Hz / 20 A	-	800 x 675 x 830 mm	1500 x 790 x 960 mm	220 kg	260 kg	950 × 870 × 1300 mm
LRF-A30	7000 rpm	11900 × g	6 × 2400 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	1 - 99 hr. 59 min	≦ 55 dB	Automatic	AC 110 to 220 V / 50 to 60 Hz / 35 A	10 programs can be stored	950 × 870 × 1300 mm	1150 × 1050 × 1405 mm	380 kg	420 kg	1150 × 1050 × 1405 mm
LRF-B10	12000 rpm	22650 x g	4 x 1000 ml	-20°C to 40°C	-	± 1 ℃	± 20 rpm	1 - 99 hr. 59 min	≤ 55 dB	-	AC 220 V / 50Hz	-	865 x 650 x 830 mm	-	215 kg	-	-
LRF-B20	16000 rpm	19040 x g	10 x 5 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	1 - 99 hr. 59 min	≤ 55 dB	-	AC 220 - 230 V / 50 - 60 Hz / 2 A	-	480 × 480 × 275 mm	-	43 kg	-	-
LRF-C10	21000 rpm	26660 x g	6 x 100 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	1 - 99 hr. 59 min	≤ 58 dB	-	AC 110 - 220 V / 50 - 60 Hz / 10 A	-	380 x 610 x 570 mm	830 x 650 x 500 mm	82 kg	92 kg	-
LRF-C20	21000 rpm	46140 x g	6 x 500 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	1 - 99 hr. 59 min	≦ 65 dB	Automatic	AC 110 - 220 V / 50 - 60 Hz / 35 A	-	865 x 728 x 1240 mm	1000 x 850 x 1510 mm	235 kg	285 kg	-
LRF-C21	21000 rpm	30910 x g	4 x 800 ml	-20°C to 40°C	-	± 1 ℃	± 20 rpm	1 - 99 hr. 59 min	≤ 58 dB	-	AC 220 V / 50 Hz / 20 A	-	820 × 682 × 540 mm	-	170 kg	-	-
LRF-C30	22,000 rpm	57,358 x g	4 x 1000 ml	-10°C to 40°C	10	-	-	99 hrs. 59 min. 59 sec.	-	-	220 V / 60 Hz	-	668.7 x 800.6 x 891.3 mm	-	230 kg	-	-
LRF-D10	50,000 rpm	254,340×g	6 x 250 ml	-10°C to 40°C	10	-	-	99 hrs. 59 min 59 sec	-	-	220 V / 60 Hz	-	710 × 1000 × 1260 mm	-	450 kg	-	-
LRF-B30	18000rpm	22920× g	48×1.5ml	-20°C to 40°C	-	± 1 ℃	±20 rpm	-	≤55dB	-	AC 220 V / 110 V 50 Hz / 60 Hz	-	380×608×570 mm	-	82kg	-	CE, ISO, Calibration report
LRF-C22	21000 rpm	29670 x g	4 x 500 ml	-20°C to 40°C	-	± 1 ℃	± 50 rpm	1 - 99 hr. 59 min	≤ 58 dB	-	AC 110 -220 V / 50 - 60 Hz / 15A	-	690 × 715 × 430 mm	875 x 785 x 560 mm	125 kg	150 kg	-
LRF-B21	16000 rpm	20600 x g	6 x 100 mL	-20°C to 40°C	-	± 1 ℃	± 50 rpm	0 ̴ 99 mins	≤ 55 dB	-	AC 110 - 220 V / 50 - 60 Hz / 10 A	-	380 x 608 x 570 mm	830 x 650 x 500 mm	82 kg	92 kg	-
LRF-A14	-	-	-	-	-	-	-	-	≤ 65 dB	-	-	10 programs	-	-	-	-	-
LRF-B40	-	-	-	-	-	-	± 20 rpm	-	≤ 55 dB	-	-	-	-	-	-	110 kg	-
LRF-B22	-	-	-	-	-	-	-	-	≤ 55 dB	-	-	10 programs	-	-	-	-	-

Model

Max. Speed

Max. RCF

Max. Capacity

Temp. Range

Acceleration/ Deceleration profiles

Temp. Accuracy

Speed Accuracy

Timer Range

Noise

Rotor Identification

Power Supply

Memory

Dimension (H x W x D)

Packaged Dimension (H x W x D)

Net Weight

Gross Weight

Certificates

LRF-A10

5000 rpm

4730 x g

4 x 500 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

0 - 99 hr. 59 min

≤ 58 dB

Automatic

AC 110 - 220 V/ 50 - 60 Hz / 15 A

685 x 540 x 820 mm

845 x 585 x 515 mm

170 kg

190 kg

LRF-A11

5000 rpm

4730 x g

4 x 300 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

0 - 99 hr. 59 min

≤ 65 dB

Automatic

AC 220 V / 50 Hz / 15 A

640 x 665 x 420 mm

820 x 735 x 535 mm

118 kg

130 kg

LRF-A12

5000 rpm

4730 x g

4 x 500 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

0 ̴ 99 mins

≤ 55 dB

AC 110 - 220 V / 50 - 60 Hz / 15 A

690 x 715 x 430 mm

875 x 785 x 560 mm

125 kg

138 kg

AC 110 to 220 V / 50 to 60 Hz / 35 A

LRF-A20

6000 rpm

6600 x g

6 x 1000 ml

-20°C to 40°C

± 1 ℃

± 20 rpm

1 - 99 hr. 59 min

≤ 55 dB

Automatic

AC 110 - 220 V / 50 - 60 Hz / 20 A

940 x 735 x 1260 mm

1150 x 1050 x 1405 mm

260 kg

300 kg

10 programs can be stored

LRF-A21

6000 rpm

6600 x g

4 x 1000 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

0 - 99 hr. 59 min

≦ 55 dB

AC 110 - 220 V / 50 - 60 Hz / 20 A

800 x 675 x 830 mm

1500 x 790 x 960 mm

220 kg

260 kg

950 × 870 × 1300 mm

LRF-A30

7000 rpm

11900 × g

6 × 2400 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

1 - 99 hr. 59 min

≦ 55 dB

Automatic

AC 110 to 220 V / 50 to 60 Hz / 35 A

10 programs can be stored

950 × 870 × 1300 mm

1150 × 1050 × 1405 mm

380 kg

420 kg

1150 × 1050 × 1405 mm

LRF-B10

12000 rpm

22650 x g

4 x 1000 ml

-20°C to 40°C

± 1 ℃

± 20 rpm

1 - 99 hr. 59 min

≤ 55 dB

AC 220 V / 50Hz

865 x 650 x 830 mm

215 kg

LRF-B20

16000 rpm

19040 x g

10 x 5 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

1 - 99 hr. 59 min

≤ 55 dB

AC 220 - 230 V / 50 - 60 Hz / 2 A

480 × 480 × 275 mm

43 kg

LRF-C10

21000 rpm

26660 x g

6 x 100 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

1 - 99 hr. 59 min

≤ 58 dB

AC 110 - 220 V / 50 - 60 Hz / 10 A

380 x 610 x 570 mm

830 x 650 x 500 mm

82 kg

92 kg

LRF-C20

21000 rpm

46140 x g

6 x 500 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

1 - 99 hr. 59 min

≦ 65 dB

Automatic

AC 110 - 220 V / 50 - 60 Hz / 35 A

865 x 728 x 1240 mm

1000 x 850 x 1510 mm

235 kg

285 kg

LRF-C21

21000 rpm

30910 x g

4 x 800 ml

-20°C to 40°C

± 1 ℃

± 20 rpm

1 - 99 hr. 59 min

≤ 58 dB

AC 220 V / 50 Hz / 20 A

820 × 682 × 540 mm

170 kg

LRF-C30

22,000 rpm

57,358 x g

4 x 1000 ml

-10°C to 40°C

99 hrs. 59 min. 59 sec.

220 V / 60 Hz

668.7 x 800.6 x 891.3 mm

230 kg

LRF-D10

50,000 rpm

254,340×g

6 x 250 ml

-10°C to 40°C

99 hrs. 59 min 59 sec

220 V / 60 Hz

710 × 1000 × 1260 mm

450 kg

LRF-B30

18000rpm

22920× g

48×1.5ml

-20°C to 40°C

± 1 ℃

±20 rpm

≤55dB

AC 220 V / 110 V 50 Hz / 60 Hz

380×608×570 mm

82kg

CE, ISO, Calibration report

LRF-C22

21000 rpm

29670 x g

4 x 500 ml

-20°C to 40°C

± 1 ℃

± 50 rpm

1 - 99 hr. 59 min

≤ 58 dB

AC 110 -220 V / 50 - 60 Hz / 15A

690 × 715 × 430 mm

875 x 785 x 560 mm

125 kg

150 kg

LRF-B21

16000 rpm

20600 x g

6 x 100 mL

-20°C to 40°C

± 1 ℃

± 50 rpm

0 ̴ 99 mins

≤ 55 dB

AC 110 - 220 V / 50 - 60 Hz / 10 A

380 x 608 x 570 mm

830 x 650 x 500 mm

82 kg

92 kg

LRF-A14

≤ 65 dB

10 programs

LRF-B40

± 20 rpm

≤ 55 dB

110 kg

LRF-B22

≤ 55 dB

10 programs

Refrigerated Centrifuge LRF-A12

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