This product is the result of the new ultrasonic technology and helps benefit from reliable speed data to finally end the problem of vaned rotor blockage.
This unit is compatible with all nke installations and most others: paddle-wheel output at 4.5 Hz/Nds and NMEA 0183 output: VHW
Dimensions compatible with 1.8” housings (31 mm internal diameter) and 2” housings (40 mm internal diameter).
Waterproof protection: IP67
Weight: 160 gr
Hull housing dimensions: 31 mm or 40 mm internal diameter (with adapter) and 50 mm external diameter (# 31-34-001)