We also provide complete tachometers and over speed protection systems.
另外还有功能齐全的转速表超速保护等速度处理系统。
2
These products enable speed control of DC motors with or without tachometers.
这些产品使无转速表或速度控制的直流电动机。
3
Rotary encoders convert a mechanical input into electrical signals, which can be processed by counters, tachometers, programmable logic controllers and industrial PCs.