Whirlwind Series Mini Centrifuge(W40)

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High efficiency, low noise and safety

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Founded in 1988, QiuJing is a pioneer in the R&D and manufacturing of precision micro-pipettes in China, and a forerunner in replacing imported products with domestic alternatives. Since its establishment, QiuJing has been committed to advanced production practices, repeatedly overcoming technical barriers and securing numerous technical patents. QiuJing sales and service network covers the entire nation, with products exported to markets worldwide.

Qiujing Pipettes

Centrifuge

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Advantage

 

  • Using advanced and reliable PI high-frequency full-range wide power supply control scheme, which complies with AC100-240V/50/60Hz input power supply. It can more accurately control voltage, current, speed and relative centrifugal force to ensure that its constant speed will not change with voltage or load changes;

 

  • Unique rotor head snap-on installation design: without any tools, one can easily change the swivel, allowing the experimenter to replace the rotor more conveniently and fast;

 

  • Equipped with an efficient DC permanent magnet motor; rubber material can absorb shock, which ensures stable operation. The rotation space has 360° no dead angle, with small wind resistance, small temperature rise, super quiet operation, and machine noise < 42dB;

 

  • Faster acceleration/deceleration rate, which helps complete the experiment in a shorter time: acceleration can reach over 95% of the rated speed within 5 seconds; press the door-opening button for free parking (< 5 seconds);

 

  • High-strength main machine and rotor material, which can resist various chemical corrosions; the rotor has a high-temperature-resistant disinfection function;

 

Host Parameter Specification
Product Model W40
Input Voltage AC100 - 240V/50/60Hz
Input Power 12W
Motor DC24V/Dc permanent magnet motor
Control Mode PI power direct drive
Power Fuse PPTC/Self-restoring fuse/No need to replace
Rotor Capacity

Turn Angle type: 2/1.5 0.5/0.2 / ml x 8 hole

PCR line turn: 0.2 ml x 4 x 8 hole row

compound turn: 1.5 ml + 0.5 ml x 6 x 6 hole hole hole + 0.2 ml x 8 x 2 row

Max. Speed 4000r/min . ±3%
Max.RCF 998×g
Dimensions: Length × Width × Height 156mm×158mm×130mm
Weight 1.05Kg
Noise at Max.Speed (≈) ≤42dB(A)
Fastest Acceleration Time ≤5s
Fastest Deceleration Time ≤5s
Protective Class IP21
Allowable Ambient Temperature/Relative Humidity +5 -40℃/80%
Interference Suppression Standard EN 61010 -1,EN 61010 - 2,EN 61326 -1,EN 61010 - 3 - 2/A2

 

 

 

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