Vernier Go Direct Photogate

Vernier Go Direct Photogate

Go Direct Photogate is a double-gate sensor that includes two photogates built into the arms of the sensor, which accurately measures velocity and acceleration. It connects via Bluetooth® wireless technology or via USB to your device.

Features

Infrared source: Peak at 880 nm
Gate width: 77.5 mm
Internal gate separation: 20 mm
Distance from internal gates to bottom of photogate arms: ~10 mm
Distance from internal gates to sides of photogate arms: ~5 mm
Gate LED indicators: Off for unblocked gate, on for blocked gate
Battery: 300 mAh Li-Poly Rechargeable
Battery life (single full charge): ~10 hours continuous data collection
Battery life (long term): ~300 full charge cycles (several years depending on usage)
Connections
Wireless: Bluetooth
Wired: USB