Teltron Tube Holder S
Product Code : JLI-PLE-10581
Quick Answer: The Teltron Tube Holder S is the mounting base for Teltron Student (S) series tubes and accessories such as the Helmholtz Coils S and Auxiliary Coil. It has a replaceable fuse, a cathode protection switch, 4 mm safety sockets and ruled coil slots up to 150 mm spacing.
Last updated: 18 October 2026
Key Features
- Mounts the entire line of Teltron S-series tubes and related accessories.
- Replaceable fuse and integrated cathode protection switch guard the heated cathode against excessive voltage.
- Coil slots with metric rulings for precise spacing up to 150 mm.
- Base plate slot for the Teltron Helmholtz Coils S; the Auxiliary Coil fits the stepped front side.
- Five-pin tube socket concealed inside the holder.
Technical Specifications
| Specification | Value |
|---|---|
| Terminals | 4 mm safety sockets |
| Dimensions | 282 x 231 x 180 mm |
| Maximum coil spacing | 150 mm |
| Tube socket | Five-pin, concealed |
| Protection | Replaceable fuse; cathode protection switch |
How It Is Used
An S-series tube is plugged into the concealed socket and the Helmholtz coils are set in the ruled slots at the spacing required. Supply voltages are connected through the safety sockets, while the fuse and protection switch prevent damage to the heated cathode.
Frequently Asked Questions
What does the Teltron Tube Holder S hold?
It is the mounting point for the Teltron Student (S) series tubes and related accessories, such as the Helmholtz Coils S and the Auxiliary Coil.
How does the Teltron Tube Holder S protect the tube?
An easily replaceable fuse and an integrated cathode protection switch protect the heated cathode from excessive voltage.
Related Physics Lab Equipment
See the full physics lab equipment range, or these related S-series electron tubes and coils:
- Teltron Helmholtz Pair of Coils S
- Teltron Perrin Tube S
- Teltron Dual Beam Tube S
- Teltron Electron Diffraction Tube S
JLab India accepts export orders for the Teltron Tube Holder S from Serbia, Turkmenistan, Sri Lanka, Côte d’Ivoire and Laos.
For a quotation on the Teltron Tube Holder S, contact JLab India on +91-8569909696.
