Vernier Photogate Sensor Manufacturer,Supplier and Exporter in India
Product Code : EL-TWL-11821
Quick Answer: The Vernier Photogate Sensor times events in physics experiments such as free fall, air track collisions, pendulum periods and the speed of a rolling object. A laser gate mode lets a pen laser, placed some distance away, serve as the beam for larger objects.
Last updated: October 2026
Key Features
Timing for free fall, air track collisions, pendulum periods and rolling objects.
Laser gate mode using a common pen laser aimed into the laser port (laser to be added by the user).
Accessory rod for mounting on a ring stand.
Daisy chaining of up to four photogates on one channel.
About This Product
In the normal mode the object passes through the gate itself; in laser gate mode the beam comes from a separate pen laser, so the gate can time things too large to pass through it, such as a model car or rocket. When several gates are chained, the last one in the line connects directly to the interface.
Frequently Asked Questions
Can several photogates share one channel?
Yes. Up to four photogates can be daisy chained to a single channel, with the last one connected directly to the interface.
How are larger objects timed?
In laser gate mode a common pen laser is directed into the laser port from some distance away, so objects such as a rocket or model car can be timed.
