ST61 Transom Mount

Part NumberST61

Speed and Temperature

The ST61 consists of a paddlewheel speed carrier that snaps into a small transom housing containing sensing electronics. This standalone unit gives accurate speed readings over a wide speed range.

Speed and fast-response water-temperature sensing
Provides accurate linear pulse output over a wide speed range
Cable exit through the top of the housing or forward through the hull
Paddlewheel carrier is easy and inexpensive to replace
Chemical and impact resistant plastic housing

Functions: Speed, Temperature

Mounting Style: Transom

Power Rating: N/A

Housing: Urethane

Hull Material: Compatible w/ all hull materials

Retractable housing: No

Angle: 12 to 20°, 3° transom angle with fabricated shim

Common Use: Cruising/Racing Sailboats, Leisure/Yachting, Fishing

Pulses: 19,000 p/nm* (5.3 Hz per knot)—*p/nm = pulses per nautical mile

Speed Range: 1 to 50 knots (1 to 58 MPH)

Tilted Element: No

Voltage: 5 to 25 VDC

Weight: 0.3 kg (0.6 lb.)

BrochureST61