Motion QED is a popular self‐contained unit designed to store and calculate times, speeds and accelerations
(Please note light gates are not included)
Specification:Event Timer: From 2 to 8 readings, timing each event
Interval Timing: From 1 to 4 readings: up to 4 successive obstructions on any combination of the four inputs can be measured and displayed
Speed: From 1 to 4 readings: speeds (in meters per second, display shows m/s) are calculated and displayed for mask lengths of 1 to 10cm (in 1cm steps) or from 10 to 200cm (in 10cm steps)
Gap Timer: From 1 to 3 readings: similar to Interval Timing with only the leading edge of an obstruction being recognised so that times between gates are recorded and displayed
Average Speed: 1 reading: based on the Gap Timing Mode above, this program calculates and displays an average speed (in m/s) between gates which are from 10 to 200cm apart (in 10cm steps)
Acceleration: 1 or 2 readings: for a vehicle carrying a single or double mask of known length passing through successive gates, the acceleration is calculated and displayed (as m/s/s)
Technical Details:Inputs: 4 TTL inputs protected against misconnection up to 20V a
c
or d
; 4mm sockets with 1 'Manual' push‐button
Outputs: 12V to power external devices such as light gates; 4mm sockets
Power: 12 to 16V a
from a low voltage power supply
Protection: two internal 500mA anti‐surge fuses
Timing: times to �1ms
Mass: 0.9kg
Dimensions: 240mm x 135mm x 45mmAssociated Products include:B8L86356 ‐ Unilab Master Light Gate, with Leads
B8H27623 ‐ Unilab Slave Light Gate
B8G85458 ‐ Bench Power Supply The Motion QED can also be purchased with Light Gates and Leads included in our Advanced Motion Measurement Kit (B8H76786)
