KH22R Benchtop high speed refrigerated micro centrifuge

KH22R Benchtop high speed refrigerated micro centrifuge

Features:
1. Advanced Control System, Excellent separation
1) 10 rates of Accel/Decel can be selected; User can set up the operate
parameter by themselves, to achieve the best centrifugal result.
2) Short running function, easy for diversified centrifugation.
3) Proprietary SCT speed control technical, high efficiency.
4) Proprietary SBT soft brake control technical, to avoid mix up and ensure get
maximum specimen.
5) Timing control, the centrifugal time can be free to choose minutes or
seconds, to achieve optimal centrifugation.

2. High Safety, Ease of use
1) Auto Rotor Identification, no need to select rotor number, avoid to over-
speed running, ensure safety.
2) Safety device of over temperature, over speed, door lid open and imbalance
switch off, with sound and light alarm, to ensure human and instrument
security.
3) Steel body, Stainless steel chamber, Steel Protective sleeve, three damping
structure, to prevent accidents.
4) Optional rotor with aerosol-tight lid, the rotor can be high temperature and
high pressure sterilization, to prevent biological pollution.

3. Friendly Display, Humanity Operation
1) LED display, the Program, Accel/Decel rates, RPM/RCF, Time, Temperature are
all easy to set up without any key combination.
2) Microprocessor control, operated data can be saved automatically, can start
the instrument with RCF directly, 40 self-defining programs can be stored and
recalled, reduce duplication of operation.

4. Good parts, Reliable and long-lasting
1) Brushless motor which has high torque, "SKF" supper speed bearing, Freon-
free compressor from Europe.
2) Aerospace rubber for damping, super duralumin alloy from Aluminum
Corporation of China Limited (CHALCO).

Technical Parameter:
Model KH22R
Max Speed 18600r/min
Max Rcf 24560×g
Max Capacity 300ml
Speed Accuracy ±20r/min
Temperature Set Range -10°C-+40°C
Temperature Accuracy ±1°C
Time Range 1-999min/990sec
Power Supply AC 220V 50Hz or 110V 60Hz, 15A
Noise ≤60dB
Dimension 350(W)×620(L)×355(H)mm
Weight 56kg

Rotor Options
Rotor Type Rotor No. Capacity Max Speed
(r/min) Max RCF
(×g) Dimension of
tube (mm）
Angle Rotor No.6-1 12×1.5/2.0ml 18600 24560 Φ10×42
No.6-2 18×0.5ml 18600 24560 Φ8×32
No.9 24×1.5/2.0ml 15000 22380 Φ10×42
No.12 10×5ml 16000 18600 Φ14×54
No.56-2 4×8×0.2ml 12000 12230 8-strip tubes
No.37 12×15ml 5000 3550 Φ16×115
Swing rotor No.37 6×15ml 5000 3550 Φ16×115
No.37 6×50ml 5000 3550 Φ28×105

Minimum Order: 1 sets