CWZ-101A Stern Shaft Speed Direction Measuring System:

CWZ-101A Stern Shaft Speed Direction Measuring System Introduction

CWZ-101A stern shaft speed direction measuring system is used for ship stern shaft (center shaft) speed and direction measuring, can indicate multichannel.

This device with good performance and reliable, easy to install, nee design circuit, automatically detect the speed direction of ship stern shaft, and with digital display. 3-bit nixie tube indication for ahead, and 4-bit nixie tube indication for astern, and the first bit is negative number.

This device adopts non-contact magnetic induction, high sensitivity, large induction distance, small magnetic steel for speed measuring, and more convenient than gear speed measuring system, and easy to install, it can connect with 2~10 double-direction pointer tachometers, 5 digital tachometers can be connected simultaneously, Match with 45C3-V, ZZ3-4, F96-DC, ZZ3-1 and other tachometers, and the VDR signal is available.

CWZ-101A Main Technical Parameter

Power supply: DC 24V ± 20% (or AC 220V)

Measuring range: 0 ± 600 r/min (0 ± 200, 0 ± 250, 0 ± 300, 0 ± 400, 0 ± 500 r/min optional)

Output voltage: 0 ± 10V

Operation environment: Environment temperature -20~+60℃，relative temperature ≤98%