Ultrasonic Signal Generator

Product description:

The JYD-760H Ultrasonic Signal Generator, manufactured by Jiayuanda, offers an array of advanced features for precise and efficient ultrasonic cleaning. Through the convenient Debugging button on its panel, the generator can match the appropriate current based on the real-time power requirements of the vibration plate. This ensures optimal performance and compatibility.

Both the current and frequency of the ultrasonic generator are fully adjustable, providing users with maximum flexibility in their cleaning processes. The generator also boasts a digital display, which clearly shows time, current, and frequency for effortless monitoring.

One of the standout features of the JYD-760H is its constant power output. This ensures consistent power delivery throughout the cleaning cycle, leading to more uniform and thorough cleaning results. Additionally, the generator comes with RS485 and PLC communication interfaces, enabling seamless integration with various control systems.

Overall, the JYD-760H Ultrasonic Signal Generator from Jiayuanda offers a powerful combination of precision, flexibility, and reliability, making it an ideal choice for a wide range of ultrasonic cleaning applications.

Main Features:

▶ Intelligent current and frequency: The generator adopts automatic debugging, without the need to open the cover. Simply set the required parameters on the panel to automatically adjust the current and frequency;

▶ Multiple working modes: degassing+pulse cleaning+conventional cleaning, users can choose the appropriate cleaning method according to their needs;
▶ Degassing function: This function intermittently activates ultrasound to squeeze out small bubbles in the cleaning solution and improve the effectiveness of ultrasonic cleaning;

▶ Drive power: constant power output, keeping the power output constant;
▶ Control method: PLC control, RS485 control;
▶ Anticorrosion design: The generator adopts anti-corrosion design while also considering heat dissipation design;
▶ Design concept: The machine is small in size and lightweight, with a stacked internal structure, simple wiring, and separation of strong and weak currents. Three Nixie tube enable more display contents, including working current, control mode, control time, working frequency, etc;
▶ Abnormal protection: integrated overcurrent protection, over temperature protection, low current alarm, high current alarm;
▶ Strong compatibility: The generator is compatible with vibration plates of 20KHz, 25-40KHz, 50-53KHz, 68-80KHz, and 100-130KHz, and the output frequency of the generator can be directly changed on the panel.

Specification of Ultrasonic Signal Generator

The Development of Ultrasonic Generators
There are many types of ultrasonic generators, which can be divided into analog circuits and digital circuits based on the different working principles used; According to the different power transistors used, they can be divided into three development stages: electronic tube type, transistor type, and analog integrated circuit type.
1- Electronic tube type ultrasonic generator
There are two types of self-excited and self-excited, and self-excited can be divided into frequency automatic tracking and acoustic tracking. As early as the 1950s, the electronic tube type had already been introduced, with a simple circuit type and a large dynamic range. However, it has a large volume and high power consumption, and has now been phased out.
2-transistor type ultrasonic generator
It can also be divided into two stages: analog transistor type and switch transistor type. The development of transistor type is attributed to the improvement of high-power device level and the increasing development of technological routes. Analog transistor type, mature circuit, low output power, long lifespan, low cost, widely used in low-power applications (less than 200W). The switch transistor type, combined with the IC circuit type, simplifies the circuit type, with large output power, small size, and low power. In addition, it can be easily combined with micro electric processors, becoming the mainstream development direction.
3-Analog integrated circuit type ultrasonic generator
Compared to the transistor type, the analog integrated circuit type ultrasonic generator has two obvious advantages: firstly, it greatly reduces the working voltage of the transducer when the generator outputs low power. When the transistor type generator outputs low power, the working voltage of the transducer reaches 148v, while when the analog integrated circuit type generator outputs low power, the working voltage of the transducer is only 9v. Secondly, under the same working state, the harmonic distortion of analog integrated circuit type generators is significantly reduced compared to transistor type generators.
At present, digital controlled ultrasonic generators have also been introduced, marking a significant step towards the development of intelligent ultrasonic generators. Here, the ultrasonic generator is easy to challenge control schemes and implement various new control strategies through program software, which can achieve automatic storage of operating data and automatic fault diagnosis.

For more details of Ultrasonic Signal Generator, please feel free to contact us !