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Sound Pressure Level Meter "Sonic Checker PT-VM02"

The sensor part can be made of quartz! There is no contamination from the cleaning solution.

The "Sonic Checker PT-VM02" is a sound pressure meter that employs a compact amplifier that can be held with one hand, providing a stable user experience. It features a 7-segment LED display for improved visibility of values, and it is equipped with an auto-range function that ensures even weak sound pressures are clearly displayed. With measures taken against surrounding nozzles, it achieves a stable analog output method. Additionally, it offers a dual power supply option, allowing users to switch between AC adapter and battery operation as needed. 【Features】 ■ The sensor can be made of quartz, preventing contamination from cleaning solutions. ■ It uses a compact amplifier that can be held with one hand, ensuring a stable user experience. ■ The 7-segment LED display enhances the visibility of values, and the auto-range function ensures that even weak sound pressures are clearly displayed. *For more details, please download the PDF or feel free to contact us.

Related Link - https://www.pre-tech.co.jp/

basic information

【Other Features】 ■ Stable analog output method achieved with countermeasures for surrounding nozzles (4-20mA) ■ Dual power supply system allows switching between AC adapter and battery mode depending on usage * For more details, please download the PDF or feel free to contact us.

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Applications/Examples of results

【Purpose】 ■Quantitative measurement of ultrasonic sound pressure in liquid at high frequencies from 20kHz to 8MHz. *For more details, please download the PDF or feel free to contact us.*

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Our company develops, designs, manufactures, and sells various equipment tailored to customer applications and manufacturing lines in the semiconductor, photomask, disk, and lens industries. We specialize in customized production based on customer specifications, providing total support for the product lifecycle from design, development, assembly, inspection, installation, to maintenance. By building close relationships with customers at every stage, we can directly sense the issues and technological trends they perceive, allowing us to quickly initiate development in response.