Description
Digital stirrer HT-50T-Set is a complete laboratory overhead stirring package with external controller for batches up to 40 L. The digital drive covers 50–1000 rpm and is specified for viscosities up to 60,000 mPa·s, with motor power of 83/75 W. Drive dimensions are 155 × 180 × 110 mm; the complete set weight is given as 18 kg, and the electrical supply is 230 V, 50/60 Hz. Included accessories are a stainless-steel four-blade propeller stirrer PL020 (blade width 90 mm, length 500 mm, shaft 8 mm), clamp CL200 for shafts up to Ø 25 mm, and stand ST120 with a 400 × 300 mm plate and 1000 × 23 mm rod. Offered by manufacturer Witeg, the set provides a ready-to-mount solution for dissolution, homogenisation and general mixing in research, QC and process laboratories. External control keeps operation convenient beside the vessel while digital speed selection supports reproducible stirring across the full working range.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
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Questions about Overhead stirrer HT-50T-Set digital
What is this article?
Overhead stirrer HT-50T-Set 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.

