Usage and Characteristics
CWZ-101 Stern Shaft Speed Direction Measuring Device is used to measure the speed and reverse direction of the ship's stern shaft (middle shaft), which can be used for multi-channel indication. The device adopts micro-electric control, has strong detection ability and good reliability. Using double large screen digital tube display, the degree is correct, intuitive, stable, forward turn green, backward turn red, when parking turn orange. The device is non-contact magnetic induction measurement, high sensitivity, large induction distance, small magnet induction speed measurement, eliminating heavy speed measuring gear plate, easy installation. Two to ten tachometers with two-way pointers can be attached. Matching tachometer models: 45C3-V, ZZ3-4, F96-DC, ZZ3-1, etc. It can also provide VDR signal