Refrigerated Centrifuge LRF-B21

LRF-B21 is a microprocessor controlled high speed refrigerated centrifuge having 16000 rpm speed. It is safe, reliable, noiseless, smooth in operation and is equipped with LCD display, brushless frequency motor, auto electric locking system and fluorine free compressors.

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Max. Speed	16000 rpm
Max. RCF	20600 x g
Max. Capacity	6 x 100 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 / 10 A
Dimension (H x W x D)	380 x 608 x 570 mm
Packaged Dimension (H x W x D)	830 x 650 x 500 mm
Net Weight	82 kg
Gross Weight	92 kg

Microprocessor controlled system
Brushless frequency motor
LCD display that indicates speed, time, temperature and RCF in operation
Fluorine free compressor
Automatic electric locking system that provides protection against over speed, over temperature and imbalance
Uses 3 kinds of centrifugal methods: speed, RCF and ω2t, to give ideal centrifugation result
3 tier protective steel covering to ensure safety
10 kinds of programs can be stored in the memory
User can choose among 10 different kinds of acceleration and deceleration speed
Rotor is connected to spindle by specialized taper sleeve
Wide range of rotors compatible with the instrument are available
Adapters can be designed as per the experimental requirement
Safe, reliable and easy-to-operate
Quick in function
Environment friendly

It can be used in biochemical and clinical labs for precipitate separation, serum analysis, hematocrit, protein precipitation, RNA extraction in the field of medicine, life science, agriculture science etc.

Rotor Name	Max. Speed (rpm)	Max. Capacity (ml)	Max. RCF (x g)
Angle rotor 01	16000	12 x 1.5/ 2	17940
Angle rotor 02	14000	40 x 0.5	19970
Angle rotor 03	15000	24 x 1.5/ 2	20600
Angle rotor 04	13500	30 x 1.5/ 2	19340
Angle rotor 05	15000	16 x 5	19350
Angle rotor 06	14000	12 x 7	16370
Angle rotor 07	10000	12 x 15	11840
Angle rotor 08	12000	12 x 10	14510
Angle rotor 09	12000	8 x 20	14510
Angle rotor 10	12000	6 x 30	14000
Angle rotor 11	11000	6 x 50	13480
Angle rotor 12	10000	6 x 70	10810
Angle rotor 13	10000	4 x 100	10310
Angle rotor 14	10000	6 x 100	11380
Angle rotor 15	14000	6 x 10	16460
Angle rotor 16	15000	30 x 0.5	18510
Angle rotor 17	11000	48 x 1.5/ 2	12840
Angle Rotor 18	14000	4*8PCR	12070
Angle Rotor 19	13000	6*8PCR	16080
Angle Rotor 20	14000	8*8PCR	13390
Microplate rotor 01	4000	2 x 3 x 48 well	2300

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	-	-	-	-	-
LRF-B24	-	-	-	-	-	-	-	-	65dB（A）	-	AC 220 ± 22V 50Hz	99 programs	-	-	-	-	-
LRF-C31	22,000 rpm	34700 × g	4 × 750ml	-20℃ to 40℃	-	-	± 50 rpm	0 to 99 min	≤ 60dB(A)	-	AC220v&110V 50Hz 18A	-	-	-	100 kg	-	-
LRF-C32	7000rpm	11650×g	6×2400ml	-20 ℃ to 40 ℃	-	-	±20r/min	1 to 99h59min59s	≤ 65 dB	-	AC 220V/380V 50HZ/60HZ	-	-	-	570 Kg	-	CE, ISO & Calibration report

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

LRF-B24

65dB（A）

AC 220 ± 22V 50Hz

99 programs

LRF-C31

22,000 rpm

34700 × g

4 × 750ml

-20℃ to 40℃

± 50 rpm

0 to 99 min

≤ 60dB(A)

AC220v&110V 50Hz 18A

100 kg

LRF-C32

7000rpm

11650×g

6×2400ml

-20 ℃ to 40 ℃

±20r/min

1 to 99h59min59s

≤ 65 dB

AC 220V/380V 50HZ/60HZ

570 Kg

CE, ISO & Calibration report

Refrigerated Centrifuge LRF-B21

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