Description
Laboratory stirrer motor digital RS 9000 is a digital overhead stirring drive for high-speed applications at low viscosity and for media with viscosities up to 50.000 mPas. It delivers constant speed control with a continuously adjustable range of 500–2000 rpm, shown on a digital LCD display, and is rated for stirring volumes up to 20 litres of water. Motor power is 130/120 W with a maximum shaft torque of 35 Ncm; the push-through stirring shaft accepts shafts up to 10 mm diameter. Features include quiet running, a comfortable operating interface, overload and overheating protection, and soft start with smooth speed changes. This unit from manufacturer Bochem is aimed at typical laboratory stirring tasks where stable digital control is required. Operating limits include ambient temperature up to 40 °C and relative humidity up to 80 %; electrical supply is 220 V, 60 Hz. Unit weight is given as 5,3 kg. Supplied as one piece for integration with compatible stirring tools and accessories.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
Key features
- Pack size: 1 pc
- Speed range: 500–2000 rpm
- Max. viscosity: 50.000 mPas
- Stirring volume (H2O): 20 L
- Motor power: 130/120 W
- Max. shaft torque: 35 Ncm
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Questions about Laboratory Stirrer Digital RS 9000
What is this article?
Laboratory Stirrer Digital RS 9000 is the article on this page. Luminix Health distributes Bochem for laboratory use. It sits in Overhead stirrers, inside Stirring, shaking & mixing, in Lab instruments.
An overhead stirrer drives a shaft from above, for volumes and viscosities a magnetic bar cannot move. Torque and speed range are the ratings. The chuck and the stand are part of using it. A high-speed disperser is a different head.
Stirring keeps a mixture uniform or helps a solid dissolve. A magnetic stirrer spins a bar inside a closed vessel. An overhead stirrer drives a shaft when the liquid is viscous or the volume is large. A vortex mixer agitates a tube. A shaker moves a whole rack or a plate. The shape of the impeller and the speed decide whether the liquid turns over or merely spins. The vessels being stirred are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stirring, shaking & mixing. The sub-category is Overhead stirrers. The catalogue is Lab instruments.
Shelves beside this one are Magnetic stirring bars, Stirring shafts, propellers & impellers, Magnetic stirrers, Stirring & mixing accessories, Homogenisers & dispersers, Shakers, rockers & rotators and Vortex mixers.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.