Description
Hei-TORQUE Expert 200 overhead stirrer with CH cable is a powerful laboratory stirrer designed for viscosities up to 100.000 mPas and volumes up to 50 litres of water. It offers a wide speed range from 10 to 2,000 min⁻¹ and a maximum torque of 200 Ncm, enabling reliable mixing of demanding media. Latest motor technology keeps noise development minimal during continuous operation. A 2,4-inch display simplifies setting of application parameters and process monitoring, including the torque trend indication. The safety-oriented start/stop touch function reduces the risk of unintentional activation. Equipped with a Quick Chuck (with safety ring) of 10,5 mm diameter, the unit accepts a wide variety of stirring tools for optimal results. Suitable for use in fume hoods or as a drive for reactor set-ups, this model from manufacturer Heidolph combines robust performance with user-friendly operation. Power consumption is 120 W; the instrument is supplied as a single unit ready for laboratory installation.
This article is part of Overhead stirrers, in Stirring, shaking & mixing.
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Questions about Hei-TORQUE Expert 200 -- CH-plug
What is this article?
Hei-TORQUE Expert 200 -- CH-plug is the article on this page. Luminix Health distributes Heidolph 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.

