Speed sensor ST69
water temperaturefor boattransom-mount

speed sensor
speed sensor
speed sensor
speed sensor
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Measured value
water temperature, speed
Application domain
for boat
Other characteristics


The ST69 is the ultimate, high-speed, transom-mounted sensor. The paddlewheel and housing do not project below the hull which minimizes spray and drag. And the design protects the sensor from damage by beaching, trailering or objects in the water. Features Speed only or speed and temperature Built-in transom-angle adjustment for quick installation and simple maintenance Patented flow channel directs water to the paddlewheel for optimal performance Square-blade paddlewheel improves linearity and is accurate throughout the speed range Paddlewheel is easily removed for cleaning or replacement Housing design allows cable to exit via the left, right or top to ease installation Optional pulse-division circuitry or other pulse rates Optional over-voltage protection (OVP) Chemical and impact-resistant, plastic housing Specifications Weight: 0.3 kg (0.6 lb.) Transom Angle: 3° to 16° Speed Range: 4 to 50 knots (5 to 58 MPH) Supply Voltage: 5 VDC to 25 VDC



Meet this supplier at the following exhibition(s):

International WorkBoat Show 2023
International WorkBoat Show 2023

29 Nov - 01 Dec 2023 New Orleans (USA - Louisiana) Stand 3505

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.