Tel tron Tube Holder D
Product Code : JA-APE-7307
The Tel tron Tube Holder D (SKU JA-APE-7307) is the stand on which the Tel tron D-series electron tubes and their accessories are mounted. Supplied by JaincoLab, this electron tube holder has a cast light-alloy stand, a wishbone with a clamp that rotates through 360°, a 4 mm earthing socket and two base holes for fixing the Helmholtz coils D, so a complete deflection or diffraction set-up stands as one unit.
Specifications
The holder is a cast light-alloy stand on three rubber feet; a wishbone carries a 360° rotating clamp made of heat-resistant plastic that grips the tube, the pillar base has a 4 mm earthing socket, and two base holes accept the D-series Helmholtz coils. Overall dimensions are confirmed on the quotation.
| Product | Tel tron Tube Holder D |
| SKU | JA-APE-7307 |
| Brand and series | Tel tron, D series |
| Construction | Cast light-alloy stand with wishbone |
| Tube clamp | 360° rotating, heat-resistant plastic |
| Feet | Three rubber feet to stop the stand slipping |
| Earthing | 4 mm earthing socket in the pillar base |
| Coil mounting | Two base holes for the Tel tron Helmholtz Pair of Coils D |
| Compatibility | Complete range of Tel tron D-series tubes and accessories |
Uses of the D-series tube holder
In the laboratory the holder supports whichever D-series tube is in use, lets it be turned to the best viewing angle with the rotating clamp, and fixes the Helmholtz coils in position around it for magnetic-field experiments.
- Mounting the Tel tron Electron Deflection, Electron Diffraction, Maltese Cross and Perrin tubes of the D series
- Positioning the Helmholtz Pair of Coils D in the two base holes for magnetic deflection
- Rotating the tube through 360° for demonstrations to a class
- Earthing the set-up through the 4 mm socket in the pillar base
Scope of supply and ordering
The listing covers the Tel tron Tube Holder D only. Tubes, the Helmholtz Pair of Coils D and power supplies are separate items. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation according to how many holders are needed and the delivery destination. JaincoLab supplies individual holders with a tube order, sets for several benches and bulk tender quantities, and ships to Africa, the Middle East and South and South-East Asia.
Frequently asked questions
Which tubes fit the Tube Holder D?
The holder is designed for the complete range of Tel tron D-series tubes and accessories, including the deflection, diffraction, Maltese cross and Perrin tubes of that series.
How are the Helmholtz coils attached?
The stand has two base holes for affixing the Tel tron Helmholtz Pair of Coils D.
Is the holder earthed?
There is a 4 mm earthing socket in the pillar base for connecting an earth lead.
Related products
- Tel tron Helmholtz Pair of Coils D
- Tel tron Electron Deflection Tube D
- Tel tron Electron Diffraction Tube D
- Tel tron Tube Holder S
Tubes and coils for the holder are listed under atomic physics equipment; see all JaincoLab physics lab equipment on the physics hub.
Request a quote
To request a price for the Tel tron Tube Holder D, send the quantity and destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
