Labotemp Refrigerated Benchtop Centrifuge – High Speed LRC-203 is a powerful and compact solution for laboratories requiring precise, temperature-controlled centrifugation. As a high-performance refrigerated centrifuge and high speed centrifuge, it achieves speeds up to 21,000 rpm with a maximum RCF of 31,061 ×g, enabling rapid and efficient separation of biological and chemical samples. Its advanced cooling system maintains a stable temperature range from -20°C to 40°C (±1°C accuracy), ensuring the integrity of temperature-sensitive samples in applications such as molecular biology, clinical diagnostics, and biochemical research.
Designed with modern usability and durability in mind, the LRC-203 features an intuitive TFT touch screen interface with real-time control and monitoring of speed, temperature, and time. The microprocessor-controlled system, combined with multiple rotor compatibility, supports a wide range of tube sizes and laboratory workflows. Its corrosion-resistant chamber and robust construction ensure long-term reliability, while energy-efficient refrigeration supports consistent performance. Advanced safety features including imbalance detection, lid interlock, over-speed protection, and real-time control functions ensure safe and stable operation in demanding laboratory environments.
Why Choose Labotemp Refrigerated Benchtop Centrifuge LRC-203?
✓ Trusted centrifuge manufacturer: Reliable performance for modern laboratories
✓ Ultra-high speed capability: Up to 21,000 rpm for efficient separation
✓ Smart touch interface: TFT control with real-time monitoring
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Maximum Speed : 21000 rpm Maximum Speed |
21000 rpm |
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Maximum RCF : 31061 × g Maximum RCF |
31061 × g |
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Maximum Capacity : 4 × 100 ml Maximum Capacity |
4 × 100 ml |
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Voltage : AC 220V Voltage |
AC 220V |
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Frequency : 50 Hz Frequency |
50 Hz |
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Current : 10 A Current |
10 A |
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Power : 650 W Power |
650 W |
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Noise Level : ≤58 dB(A) Noise Level |
≤58 dB(A) |
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Temperature Range : -20°C to 40°C Temperature Range |
-20°C to 40°C |
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Temperature Accuracy : ±1°C Temperature Accuracy |
±1°C |
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Time Range : 1–99 min 59 sec Time Range |
1–99 min 59 sec |
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Speed Accuracy : ±10 r/min Speed Accuracy |
±10 r/min |
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Control System : Microprocessor control Control System |
Microprocessor control |
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Motor : Frequency conversion AC motor Motor |
Frequency conversion AC motor |
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Display : TFT Touch Screen Display |
TFT Touch Screen |
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Acceleration/Deceleration : 1–10 rates Acceleration/Deceleration |
1–10 rates |
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Dimension : 560 × 340 × 330 mm Dimension |
560 × 340 × 330 mm |
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Weight : 42 kg Weight |
42 kg |
| No. | Rotor / Adapter | Max Capacity | Max Speed | Max RCF | Tube Type |
|---|---|---|---|---|---|
| 1 | Angle Rotor | 12 × 1.5/2.2 ml | 21000 r/min | 31061 × g | PP/PC tube |
| Adapter | 12 × 0.5 ml | — | — | PP/PC tube | |
| Adapter | 12 × 0.2 ml | — | — | PP/PC tube | |
| 2 | Angle Rotor | 12 × 5 ml | 16500 r/min | 19480 × g | PP/PC tube |
| Adapter | 12 × 1.5 ml | — | — | PP/PC tube | |
| 3 | Angle Rotor | 24 × 1.5/2.2 ml | 15000 r/min | 20124 × g | PP/PC tube |
| Adapter | 24 × 0.5 ml | — | — | PP/PC tube | |
| Adapter | 24 × 0.2 ml | — | — | PP/PC tube | |
| 4 | Angle Rotor | 12 × 8×0.2 ml | 14000 r/min | 23120 × g | PCR 8 tube strips |
| 5 | Angle Rotor | 12 × 10 ml | 15000 r/min | 20557 × g | PP/PC tube |
| Adapter | 12 × 5 ml | — | — | PP/PC tube | |
| Adapter | 12 × 1.5 ml | — | — | PP/PC tube | |
| 6 | Angle Rotor | 6 × 50 ml | 12000 r/min | 14489 × g | PP/PC tube |
| Adapter | 6 × 15 ml | — | — | PP/PC tube | |
| Adapter | 6 × 10 ml | — | — | PP/PC tube | |
| Adapter | 6 × 1.5 ml | — | — | PP/PC tube | |
| 7 | Angle Rotor | 8 × 15 ml | 11000 r/min | 13528 × g | PP/PC tube |
| Adapter | 8 × 5 ml | — | — | PP/PC tube | |
| Adapter | 8 × 1.5 ml | — | — | PP/PC tube | |
| 8 | Angle Rotor | 4 × 10/100 ml | 11000 r/min | 13280 × g | PP/PC tube |
| Adapter | 4 × 50 ml | — | — | PP/PC tube | |
| Adapter | 4 × 15 ml | — | — | PP/PC tube | |
| Adapter | 4 × 10 ml | — | — | PP/PC tube | |
| Adapter | 4 × 5 ml | — | — | PP/PC tube | |
| Adapter | 4 × 1.5 ml | — | — | PP/PC tube |
Weight: 74 kg
Voltage: AC 220V
Time Range: 1–99 min 59 sec
Temperature Range: -20°C to 40°C
Voltage: AC 220V
Time Range: 1–99 min 59 sec
Temperature Range: -20°C to 40°C
Temperature Accuracy: ±1°C
Weight: 42 kg
Voltage: AC 220V
Time Range: 1–99 min 59 sec
Temperature Range: -20°C to 40°C
Voltage: AC 220V
Time Range: 1–99 min 59 sec
Temperature Range: -20°C to 40°C
Temperature Accuracy: ±1°C
Voltage: AC 220V
Time Range: 1–99 min 59 sec
Temperature Range: -9°C to +35°C
Temperature Accuracy: ±1°C
Voltage: AC 220V
Time Range: 1–99 min 59 sec
Temperature Range: Down to -20°C
Temperature Accuracy: ±1°C
Timing Range: 1 s ~ 17 h : 59 min : 59 s / Jog
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Speed Accuracy: ±10 rpm
Time Control: 1 sec – 99 min 59 sec adjustable
Temperature Range: -20°C ~ 40°C
Temperature Control Accuracy: ±1°C
Speed Accuracy: ±10 r/min
Timer Range: 1 – 99 min 59 sec
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Speed Accuracy: ±10 rpm
Timer Range: 1 – 99 min 59 sec
Temperature Range: -20°C to +40°C (1°C steps)
Temperature Control: PID dynamic control
Temperature Accuracy: ±1°C
Timer Range: 1 – 99 min 59 sec
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Refrigerant: R-22
Timer Range: 1 – 99 min 59 sec
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Speed Accuracy: ±10 rpm
Timer Range: 1 – 99 h 59 min 59 sec
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Speed Accuracy: ±10 rpm
Timer Range: 1 – 99 min 59 sec
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Speed Accuracy: ±20 r/min
Voltage : AC 220V, 50 Hz
Timer Range: 0 – 99 h 59 min adjustable
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Timer Range: 1 – 99 min 59 sec adjustable
Temperature Range: -20°C to +40°C
Temperature Accuracy: ±1°C
Speed Accuracy: ±20 r/min
User Management: Multi-level authority management system
USB Interface: Supported for data export and system upgrade
Touch Screen Size: 10-inch LCD touch screen
Timer Range: 1 s – 99 h 59 min or continuous run
