Description
Flow indicator with rotor is a SAN laboratory device that provides continuous visual feedback of liquid throughput via a rotating impeller. Rated for a flow range of 5–95 ml, it allows operators to confirm that medium is moving through the line simply by watching the rotor spin inside the transparent body. Hose connection A accepts tubing with an outer diameter of 6–11 mm, covering typical flexible laboratory hoses used in cooling loops, sampling lines and small-scale transfer systems. Maximum operating pressure is 2 bar, supporting controlled low-pressure circuits common in research and analytical setups. The single-piece unit weighs 0,016 kg net and installs quickly between hose ends for immediate use. Offered by manufacturer Witeg, this rotor-style indicator is well suited to teaching labs, pilot benches and quality-control stations where mechanical flow confirmation is preferred over electronic sensors. The SAN construction keeps the sight path clear for easy observation of rotor movement, helping staff verify active flow before starting pumps or adjusting valves. It is a practical accessory for aqueous and other laboratory media compatible with SAN under the stated pressure limit.
This article is part of PVC, PTFE & other tubing, in Tubing, hoses & fittings.
Key features
- Pack size: 1 pc
- Product type: Flow indicator with rotor
- Material: SAN
- Flow range: 5–95 ml
- Hose connection: A Ø 6–11 mm
- Max. pressure: 2 bar
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Questions about Flow indicator with rotor SAN 5-95ml
What is this article?
Flow indicator with rotor SAN 5-95ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in PVC, PTFE & other tubing, inside Tubing, hoses & fittings, in Labware.
PVC is the flexible everyday tube for water and mild aqueous liquids. PTFE is the stiff, almost inert tube for solvents. Other polymers sit between them. The bore, the wall and the chemical resistance are the specification, and the tube is cut to length.
Tubing is how a liquid or a gas moves between two vessels without being poured. Silicone stays flexible and survives repeated autoclaving. PTFE resists almost every solvent and is stiff. PVC is the ordinary flexible line for water and for mild aqueous work. The fitting, not the tube, is what usually leaks: the barb, the thread and the stopcock have to match the tube bore. Glass and plastic apparatus around these lines is indexed under ISO laboratory ware.
Which category should I open next?
The category is Tubing, hoses & fittings. The sub-category is PVC, PTFE & other tubing. The catalogue is Labware.
Shelves beside this one are Hose connectors, adapters & fittings, Stopcocks & valves, Silicone tubing and Tubing accessories.
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.

