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Vernier Photogate

Order code: VPG-BTD
Purchase QTY: (Each)1+    
Scientrific's price  $119.00    
Note: Prices do NOT include GST or freight

The Vernier photogate is used for speed and acceleration measurements of objects passing through the gate. The object blocks an infrared beam as it passes. Motion data can be determined in software from the timing of beam blocking.

This general-purpose photogate can be used for a wide variety of experiments in physics and physical science classes including:
• measuring freefall acceleration
• studying the swing of a pendulum
• measuring the speed of a rolling object
• timing the period of a rotating object
• measuring the speed of objects undergoing collisions

Vernier photogates can be connected in a daisy-chain configuration of up to four photogates connected one to another with the last one directly connected to the interface.

The Vernier photogate works both as a traditional photogate for objects passing between the gate arms and as a laser gate for objects passing outside of the gate.

The laser gate mode requires a common pen laser (sold separately) which is directed into the laser port. A mechanical shutter is used to block the internal gate, switching the device to laser gate mode. 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 car.

• Vernier Photogate
• Interface cable
• Accessory rod for mounting to a ring stand

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

Download the current Vernier K-12 Catalogue
Download the current Vernier University Catalogue

Educational use only:
Vernier and Kidwind products are designed for educational use. They are not appropriate for industrial, medical or commercial applications. Details

  • Warranty: 5 years

    Last edited 13th Mar 2020

    This product is used in teaching these Australian Curriculum codes:
    ACSSU229 - Physical Sciences - Forces and Motion - The motion of objects can be described and predicted using the laws of physics
    ACSPH063 - Linear Motion and Waves - Linear motion and force - Newton’s Three Laws of Motion describe the relationship between the force or forces acting on an object, modelled as a point mass, and the motion of the object due to the application of the force or forces
    ACSPH099 - Gravity and electromagnetism - Gravity and motion - Projectile motion can be analysed quantitatively by treating the horizontal and vertical components of the motion independently
    Click a curriculum code to see other products that relate.

    Accessories / Spare Parts:
    PFVernier Picket Fencefrom $22.00 plus GST
    TAPEVernier Bar Tapefrom $13.00 plus GST
    PF-CARTVernier Cart Picket Fencefrom $15.00 plus GST
    SPAVernier Ultra Pulleyfrom $58.00 plus GST
    B-SPAVernier Pulley Bracketfrom $29.00 plus GST
    TAPE-VPGVernier Photogate Bar Tape Kitfrom $41.00 plus GST
    PG-BTDVernier BT Photogate Cablefrom $12.00 plus GST
    ACC-RODVernier Photogate / DFS Rodfrom $8.00 plus GST

    Works with:
    LABQ2Vernier LabQuest 2 Data Logger and Interfacefrom $835.00 plus GST
    LQ-MINIVernier LabQuest Mini Data Logger Interfacefrom $410.00 plus GST
    LQ-STREAMVernier LabQuest Stream Wireless Data Loggerfrom $568.00 plus GST
    LPVernier Logger Pro 3 Data Logging Softwarefrom $605.00 plus GST
    DTSVernier Dynamics Cart and Track Systemfrom $716.00 plus GST
    DTS-ECVernier Dynamics Cart and Track System with Motion Encoderfrom $1,080.00 plus GST
    DTS-LONGVernier Dynamics Track System Longfrom $969.00 plus GST
    DTS-EC-LONGVernier Dynamics Track System Encoder Longfrom $1,333.00 plus GST

    ExperimentNewtons 2nd Law
    ExperimentProjectile Motion with Photogates
    User ManualGetting Started - Connecting your sensor
    User ManualVernier Photogate

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