Intelligent Timer Photogate Pair

Order Code: TJ163

Category: Mechanics Lab

  It is based on microcontroller having crystal controlled time base to accurately measure the time intervals. speed and acceleration in various modes. It has built-in test function for the photogates. Least count resolution 0.1millisecond. I...



SPECIFICATION

 
It is based on microcontroller having crystal controlled time base to accurately measure the time intervals. speed and acceleration in various modes. It has built-in test function for the photogates. Least count resolution 0.1millisecond. It can also calculate acceleration due to gravity 'g'. Instrument is self contained that requires no computer. RS232 port is provided for connecting to the computer. It can be used with Air track and trolley to comprehensively study several experiments on kinematics and dynamics.
 
Technical Specifications: 
Display : 2 line LCD
Operating Voltage : 9V DC, 1.5A.
Dimension : 210x130x65mm
 
TIME MODES
Using single gate
Using two gates
Stop-watch - measures time between pressing start/stop button. Time measurement upto 99 Seconds. 
Pendulum - measures pendulum period.
Fence - measures 10 time values
 
SPEED MODES
One gate - Instantaneous Two gates -Average
Collision - I, Initial & final speeds of the cart
Collision - II, Initial & final speeds of two Carts
Pulley - Lin - Linear speed of cart using pulley
Pulley - Rad -Angular speed in radians/second
Pulley - Rev - Angular speed in revolutions/second

ACCELERATION MODES
One gate - Instantaneous Two gates -Average, Initial & Final
Pulley - Lin - Accelration with pulley
Pulley -Ang -Angular accelration
g- Free fall

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