VWR®, Prime Stirres
Stirrers which are ideal for laboratory stirring tasks with perfect blend of exceptional performance from our prime range of stirrers, models have a compact design and constant torque in four different version with 8, 15, 20 and 40 Ncm and adjustable speed ranging from 50 rpm to 2000 rpm.
- Microprocessor controlled for maintaining accuracy even with viscous liquid
- Viscosity up to 8000 mPas and 20 L volume
- Counter reaction to speed change
- Push through shaft for viscous liquid or smaller vessels
- Long timer setting from 1 min to 99 hours 59 mins and continuous mode
Large digital display with safety cut for overload, over current and over temperature along with counter reaction to speed change.
: IP protection class according to DIN EN 60529: IP 54.
: Impellers, plate stand and boss head clamp must be ordered separately.
- Catalog No:
- 441-0507
- VWRA441-0510
- 441-0508
- VWRA441-0511
- Model:
- Overhead stirrer 40 Ncm
- Overhead stirrer 8 Ncm
- Overhead stirrer 20 Ncm
- Overhead stirrer 15 Ncm
- Max. stirring capacity H₂O:
- 40 L
- 10 L
- 25 L
- 20 L
- Max. viscosity:
- 30000 mPas
- 4000 mPas
- 10000 mPas
- 8000 mPas
- Speed range:
- 1000 rpm
- 2000 rpm
- 2000 rpm
- 1000 rpm
- Max. torque:
- 40 Ncm
- 8 Ncm
- 20 Ncm
- 15 Ncm
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