Frequency Meters products from Chongqing Blue Jay Technology Co.,Ltd.

This frequency to DC converter transforms frequency signals into proportional DC voltage or current signals. It is designed for monitoring and controlling frequency-dependent parameters in applications such as motor speed control and process automation.

The RSQ-3 synchronization meter is a high-accuracy synchroscope used for precise generator synchronization to the power grid. It features a circular LED display that indicates the phase difference between the generator and the grid.

The NS5 Digital Synchroscope is designed for automatic switching of three-phase generators in parallel operations. It provides clear data visualization with a color graphic display and supports various input signals and network services.