School Savers - Vernier VPG-BTD Photogate

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Vernier VPG-BTD Photogate


PRICE: 48.50

Vernier VPG-BTD Photogate Description

Photogates allow for extremely accurate timing of events within physics experiments, for studying free fall, air track collisions, pendulum periods, the speed of a rolling object, among other things. The Vernier Photogate includes an accessory rod for mounting to a ring stand.
The gate has an input port so multiple gates can be connected in a daisy-chain configuration with up to four gates going to a single interface channel.
The laser gate mode requires the addition of a common pen laser, which is directed into the laser port. The laser may be some distance from the gate, so that you can measure the speed of larger objects such as a rocket, model car, or even a real automobile.

Specifications
Power req: 5 VDC at 40 mA
Infrared source: Peak at 880 nm
Dimension: 75 mm gate width
Output is high and LED off for unblocked gate
Output is low and LED on for blocked gate
Beam approximately 9 mm from the end of the gate arms

What’s Included
Vernier Photogate
(1) Interface cable
(1) Accessory rod
User manual

Sensor Requirements
The Photogate requires a compatible interface and software to collect data. Interface and software sold separately.

The Photogate is compatible with these interfaces:
LabQuest 2
LabQuest
LabQuest Mini
SensorDAQ
Vernier LabPro
CBL 2
TI-Nspire Lab Cradle

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