Operators realise that increasing demands for close monitoring of a ship’s overall performance and its running costs, requires accurate and reliable measurement of torque transmitted through the propeller shaft. Additional speed measurement and signal conditioning allows a direct reading of system power.

The MT series inline rotary torque system is designed specifically for the marine environment, combining a rugged mechanical construction with a proven non-contacting inductive system, powering the shaft mounted strain gauge bridge and conditioning electronics.

Instrumentation accuracy ±0,1% of rated torque
System accuracy <±1,0% of rated torque
Analogue signal outputs 4-20mA
Optional signal outputs 0±10V
System check facility Remote switch
Operating temperature -5 to 65°C
Temperature effect on reading 0.01%/°C
Stator positional tolerance ±8mm radial
Stator positional tolerance ±5mm axial
Supply voltage 110 – 230V 40/60Hz
Housing material Powder coated steel
Optional housing material Stainless steel
Housing diameter Shaft diameter + 200mm
Housing width 160mm (baseplate 220mm)
Line driver dimensions 160 x 160 x 90mm
Environmental protection IP67