IEC Photogate Timer – 6-Digit LED, 20 Memories

The IEC Photogate Timer is a microprocessor-controlled digital timer designed for accurate time measurements in school physics experiments. Its bright red six-digit LED display is easy to read in the classroom, while four selectable operating modes support motion, period and pendulum investigations.

Key Features

• Bright red six-digit LED timing display
• Four operating modes: Start/Stop, Photogate, Period and Pendulum
• Stores up to 20 timing results
• Stored readings can be added, averaged, purged or cleared
• Automatic timing range selection
• Compact, microprocessor-controlled design

Specifications

• Timing range: Up to 99.9999 seconds with 0.0001-second resolution
• Extended timing range: Up to 999.999 seconds with 0.001-second resolution
• Memory capacity: 20 readings
• Power supply: 12V AC via a suitable 240V-to-12V AC plug-pack (not included)

Compatible Equipment

For air track timing experiments, see the 45ATPG Photogates (Pair with Cables) and 45ATE IEC Linear Air Track.

Important

This model does not provide power to connected photogates or support automatic solenoid ball release for free-fall experiments. Ensure that the chosen photogate setup has the required power and compatible connections. The 12V AC plug-pack is sold separately.

Manufacturer Resource

IEC Photogate Timer Instruction Sheet (PDF)