Biosan MMS-3000, User Instructions

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8
6. Specifications
The unit is designed for operation in cold rooms, incubators (except CO
2
incubators)
and closed laboratory rooms at ambient temperature from +4°C to +40°C in a non-condens-
ing atmosphere and maximum relative humidity 80% for temperatures up to 31°C decreasing
l
inearly to 50% relative humidity at 40°C.
Biosan is committed to a continuous programme of improvement and reserves the
right to alter design and specifications of the equipment without additional notice.
MS-3000 MMS-3000
Speed control range 0
–3000 rpm
Maximum stirring volume (H
2
O) 5 L 20 L
Working surface dimensions 110x110 mm
Ø160 mm
Working surface material Stainless steel
SR-1 detachable stand size
— Ø8x320 mm
Maximum length of magnetic
stirring element
50 mm 70 mm
Maximum stirred liquid viscosity Up to 1170 mPa*s
Maximum continuous operation time
1
24 h
Working current / Power consumption 220 mA / 2.6 W 250 mA / 3 W
External power supply in AC 100-240 V, 50/60 Hz, out DC 12 V
Weight
2
0.8 kg 1.5 kg
Dimensions 120x150x65 mm 185x230x75 mm
Table 1. MS-3000 and MMS-3000 maximal speed in RPM, depending on H
2
O volume and mag-
netic element length
Magnetic element length, mm
MS-3000 MMS-3000
2 L 5 L 2 L 5 L 15 L 20 L
25 3000 2400 3000 2800 2650 2600
50 700 700 1700 1500 1300 1250
70
– –
620 530 440 360
1
Maintain at least 1 hour long pause between prolonged continuous operations
2
Accurate within ± 10%