Pendulum Clamp Manufacturer,Supplier and Exporter in India

Pendulum Clamp (Product Code: SLE/CH/10) is a sturdy stand-mounted holder with an all-steel bracket from which up to 3 pendulums can hang at the same time without wobbling. Each pendulum holder has its own knurled thumbscrew and locking device, so the cord of one pendulum can be lengthened or shortened without disturbing the others. The bracket fixes to a support rod through a rod clamp tightened with a large knurled knob. Made by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, it turns an ordinary retort stand into simple pendulum apparatus for school and college physics and general science labs.

Specifications

Typical Use

The classic investigation is how the period of a pendulum depends on its length. With three holders on one bracket, students can hang bobs on cords of three different lengths, set them swinging through small angles and time a fixed number of oscillations for each, then compare the results directly. Because each cord locks separately, one pendulum can be re-set to a new length while the other two stay exactly as they were, which saves time and keeps a controlled comparison. The same set-up shows that period is almost independent of bob mass when lengths are kept equal, and it can be used to demonstrate coupled or resonant pendulums.

Mount the rod clamp high on a stable stand, tighten the knurled knob firmly and make sure the bracket is level before measuring lengths from the point of suspension to the centre of each bob. A rigid, wobble-free bracket matters because any movement of the support changes the swing and spoils timing results. After use, release the cords, wipe the steel bracket dry and store the clamp with its thumbscrews loosely fitted so they are not lost.

Manufacturer

ScienceLab is the name under which Jain Scientific Equipments Private Limited, based in Ambala, Haryana, produces physics, chemistry and biology apparatus for educational institutions. Find out more on the company profile.

Related Laboratory Equipment

Everything else needed for a pendulum practical:

• Bob/Metallic Sphere (Small) With Hooks — bobs to hang from each holder.
• Cotton Thread Roll — cord for suspending the bobs.
• Stop Clock — times the oscillations.
• Meter Stick, White — measures effective pendulum length.
• Retort Stand — the support rod and base for the clamp.

More clamps and supports are in Chemistry Lab Equipment.

Frequently Asked Questions

How many pendulums can it hold?
Up to 3 pendulums can be suspended at one time.

Can I change one pendulum’s length without resetting the others?
Yes. Each holder has its own knurled thumbscrew and locking device, so each cord adjusts independently.

How does it attach to a stand?
The steel bracket is attached to a rod clamp that is tightened with a large knurled knob. Please check your stand rod size with us through the contact page if you are unsure about fit.

Are bobs and thread included?
They are not listed as part of the clamp. Bobs, thread and timing equipment are available separately.

Will the bracket move while pendulums swing?
The all-steel bracket is designed to hold pendulums without wobbling, provided the rod clamp is tightened on a stable stand.

Can you supply complete pendulum sets for a class?
Yes. Tell us the number of benches and the items you need; we supply schools and colleges across India and international markets.

Request a Quote

For a quotation on the Pendulum Clamp, use our contact page or add it to the enquiry cart with bobs and timers.

Last updated: 24 September 2026