Built-in preamp accelerometer 'NP-3000 Series'
Wide dynamic range, capable of measuring from minute accelerations! Built-in preamplifier.
At Ono Instruments, we offer the accelerometer, 'NP-3000 Series', which extracts mechanical vibration amounts as electrical signals proportional to vibration acceleration. We have 17 types available, ranging from ultra-compact models to 3-axis types that can capture vibrations in the XYZ directions simultaneously, as well as waterproof and high-sensitivity types. You can choose the appropriate detector based on your intended use, conditions, and application. Additionally, since the detector itself has a built-in preamplifier, it allows for relatively inexpensive construction of the sensor signal input section and can be directly connected to our FFT analyzers and other analysis equipment. (Note that it may not be possible to connect directly to older FFT analyzers and similar equipment.) 【Features】 ■ As a size-modulated vibration detector, no reference point is required for measurement. ■ Compact and lightweight, making it easy to attach to measurement targets and simple to handle. ■ Wide dynamic range, capable of measuring from very small accelerations. * A vibration meter consisting of mass (M), spring constant (K), and viscous resistance (C). * For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Other Features】 ■ Strong mechanical strength, recommended for measuring high acceleration and impact acceleration ■ Capable of measuring waveforms containing wideband frequency components without distortion ■ The detector itself has a built-in preamplifier, allowing for direct connection to our FFT analyzers and other analysis equipment (Direct connection to older FFT analyzers and other analysis equipment may not be possible) 【Lineup (Partial)】 ■ NP-3560B ■ NP-3572/3574 ■ NP-3211 * For more details, please refer to the PDF document or feel free to contact us.
Price range
P2
Delivery Time
P3
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
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We will be exhibiting at "Maintenance Resilience TOKYO 2026" (the 50th Plant Maintenance Show), which will be held at Tokyo Big Sight from July 15 (Wednesday) to July 17 (Friday), 2026. Experience our latest measurement solutions, featuring the "Portable Vibration Meter VW-3100," which integrates the three essential elements of "listening," "measuring," and "judging" for on-site vibration measurement into one device. As a manufacturer of measuring instruments, Ono Sokki will leverage our long-standing expertise in sensing technology and signal processing to solve your vibration measurement challenges. Additionally, we will broadly propose measuring instruments, judgment devices, detectors, and sensors related to acoustics, vibration, rotation, speed, temperature, and voltage for predictive maintenance of production equipment and product inspection. 【Exhibited Products】 Portable vibration meter, acoustic vibration analysis system, FFT comparator, vibration comparator, sound level meter, accelerometer, laser in-plane speed meter, digital tachometer, rotation detector, digital handheld tachometer, wireless measurement system (temperature and voltage).
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Our technology supports solutions in various fields. With technologies in sensing, measurement, control, data processing, and precision mechanisms, along with a total technology that integrates them, we are able to provide various solutions that meet the needs of production sites. Moving forward, we will continue to leverage our diverse technological capabilities to challenge the development of high-value-added products and systems that attract attention across different industries and sectors.





