vwr.com I Instruction manual VWR Micro Star 21
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Technical Specifications
1. 4. Technical Data
VWR Micro Star 21
Speed Range (depending on the rotor)
RCF Value at max. Speed
300–14800 rpm
21 100 x g
Running Time unlimited
Noise Level at max. Speed
< 50 dB (A) (1 m in front of the unit at 1.6 m height)
Maximum Kinetic Energy
2.37 kNm
Average Heat Dissipation
0.2 kW/h
Time Set Range
1–99 min; 1 min increments + HOLD mode
Environmental Conditions
For Storage and Shipping Temperature: 2 °C to 50 °C
For Operation Use in interior spaces
Altitudes of up to 3 000 m above sea level
Temperature: 2 °C to 40 °C
Max. relative humidity 80% up to 31°C;
decreasing linearly to 50% relative humidity at 40°C
Pollution Degree 2
Overvoltage Category II
IP 20
Dimensions
Height
Width
Depth
23.5 cm (9.2 in)
23.0 cm (9.0 in)
36.5 cm (14.4 in)
Weight (with rotor) 11 kg (24,2 lbs)
Table 4: Technical Data VWR Micro Star 21