TABLETOP LOW SPEED CENTRIFUGE BASIC(12*20ml) (ABC-802J)
The frame of this instrument is made of high strength plastic. The model is beautiful, and it has the advantages of small cubage, low weight, large capacity, low noise, high efficiency and so on. It can be used in hospitals and biochemical labs for qualitative analysis of serum, urea and plasma.
Rotor imbalance protection device.
Speed choice in advance & acceleration accurate gradually.
Door switch.
Put tubes with sample that can be balance into a angle rotor symmetrically, the rotor will spin on axis after you start the machine and the relative centrifuge force (RCF) comes into being while rotating, It will make the composition at different weight density separate from solution.
The formula of calculating RCF is as follows:
RCF=1.118×10-5n2r
n——– rotating speed
r——– radius of rotating
The formula of calculating separation time is as follows:
27.4(logeRmax-logeRmin)μ (min)
n2r2(Q-ρ)
ρ——– density of mixed liquid (g/cm3)
μ——– glutinousness of mixed liquid (p)
n——– rotating speed
r——– radius of particle (cm)
Q——- density of particle (g/cm3)
Rmax—–The horizontal distance from the bottom of solution to the center of the rotating axis (cm)
Rmin——–The horzontal distance from the surface of solution to the center of the rotating axis (cm)
Max. speed: 4000r/min
Max. RCF: 2325×g
Capacity: 12×20ml
Time range: 0-30 min
Power source: 220V 50Hz
Power supply: 135W
Dimension: 280×310×265 ( L*W*H )mm
Net weight: 12Kg
Noice: <70dB
1. Control panel 2. Framework 3. Damping system 4. Cover 5.Rotor 6.Nut 7.Motor
8. Electric controlling system 9. Cavity
Ambient temperature: 0~30℃
Relative moisture: <80%
No electrocondutive dust, explosive and corrosive gas in the surrounding air.
The above information is just for reference. The actual technical specifications are subject to the insert provided with the product.
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