Description
Digital stirrer HT-50DX is a laboratory overhead stirrer designed for larger mixing volumes of up to 40 L and highly viscous media up to 60.000 mPas. The digital drive provides a speed range of 50–1000 rpm with motor power of 83/75 W and operates from 230 V, 50/60 Hz. Compact dimensions of 90 x 180 x 130 mm and a weight of 3,5 kg allow flexible mounting on laboratory stands where bench space is limited. Technical specifications indicate a nominal torque of 300 N m and a speed span corresponding to approximately 0,83–16,67 1/s. This model from manufacturer Witeg suits demanding homogenisation, dissolution and suspension applications in chemical, pharmaceutical and industrial research laboratories where higher viscosity and larger batch sizes are routine. The lower speed band combined with elevated torque capability supports controlled agitation of thick formulations while remaining practical for everyday sample preparation and process work.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
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Questions about Overhead stirrer HT-50DX digital
What is this article?
Overhead stirrer HT-50DX digital is the article on this page. Luminix Health distributes Witeg 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.











