ＩＭＶ List of Products and Services

IMV's "Lambda Vibro" is an IoT vibration diagnostic unit that performs vibration analysis through edge computing. It allows connections for various vibration pickups and voltage signals, processing the necessary analytical calculations for vibration diagnosis internally. The processed results are saved as CSV format files within the device and can be aggregated and graphed in the cloud or other platforms. 【Features】 ■ Simultaneous measurement and recording of waveforms, FFT, and OA (trends) at arbitrary cycles ■ Compatible with various sensor inputs ■ Vibration measurement via external trigger/time reservation ■ Supports diverse communication methods such as WiFi/Ethernet ■ Generates IMV format files (text format data arrays) *For more details, please feel free to contact us.

• Vibration Monitoring
• Vibration Inspection
• Vibration Testing

- 11 channels / 1 power supply / 1 measurement circuit <IMV is the first in the industry to adopt this> The MIG series is equipped with individual power supplies and measurement circuits for each channel, so even if migration occurs in one channel, the other channels are not affected at all. - Monitoring and control of applied voltage The applied voltage at individual soldering points for each channel is continuously monitored and controlled according to the set values. - Inrush current limiting circuit Migration can cause excessive current to flow through the sample, potentially leading to adverse effects. 1. The dendrites themselves may scatter or disappear, making observation and analysis impossible. 2. The surface of the sample may carbonize, hindering the occurrence of further migration. The MIG series from IMV is equipped with inrush current limiting circuits to protect the samples from adverse effects, ensuring peace of mind.

• Testing Equipment and Devices

IMV Corporation, a leading company in vibration testing machines, vibration testing, and contract vibration testing, possesses advanced technology not only in the technology to "generate" vibrations but also in the technology to "measure" vibrations. Among these, it boasts a high market share in control seismometers used to detect tremors during earthquakes and automatically stop critical equipment. This product received an Excellence Award at the Japan Resilience Award 2025, which recognizes and honors advanced companies and organizations engaged in building a resilient society for the next generation, focusing on "building a strong nation," "developing communities," "cultivating people," and "developing industries."

• Remote Control
• Vibration Monitoring
• Other process controls

Structural health monitoring refers to the process of measuring the condition of concrete structures such as buildings and public facilities, as well as infrastructure structures like bridges and tunnels, by likening them to humans undergoing health check-ups. One of the various diagnostic methods being advanced is health monitoring through vibration measurement, which has been increasingly applied to the deterioration diagnosis of aging bridges and buildings in recent years. This product is a measurement unit designed for structural health monitoring, taking into account a balance between performance and cost. It can be widely applied not only to structures but also to multi-point, high-density seismic measurements and tilt detection. While it is not easy to perform excitation to confirm the detection capability of low-frequency vibrations, operational verification at 0.04 Hz has been conducted at the National Institute of Advanced Industrial Science and Technology. This has confirmed the ability to accurately capture long-period seismic waves. What are long-period seismic waves? They are seismic waves that occur during large-scale earthquakes, characterized by long periods (approximately 2 to 20 seconds) and a slow, large oscillation.

• Vibration Monitoring

This is a system that combines a super compact dynamic electric horizontal vibration table (PET-03H) and a power amplifier with a transmitter (PET-0A) to simulate seismic motion. ■Features - Compact and lightweight horizontal vibration table - Compatible with external signal input

• Analytical Equipment and Devices

By combining the long-period vibration monitoring unit and the smart display unit, it is possible to establish an earthquake monitoring and observation system at multiple points. Long-period vibration monitoring unit ● Accurately detects long-period vibrations ● Capable of measuring micro-movements of 0.1 gal ● Equipped with memory for power loss response ● Protection rating IP67, shock resistance 1000G Smart display unit ● Can connect up to four HM-0013 units ● Equipped with a 7-inch touch panel ● Records waveforms with time reservation ● Supports email notifications via Ethernet

• Vibration Monitoring

This is an earthquake monitoring device that adopts a high-precision servo-type accelerometer, providing control alarm output during an earthquake. The SW-52EX can be used in gas and dust explosion-proof areas such as petrochemical, hydrogen plants, and manufacturing factories, minimizing secondary disasters caused by earthquakes. Certification Ex db IIB+H2 T6 Gb (IECEx, ATEX) Ex d IIB+H2 T6 Gb (TIIS) Ex tb IIIC T120℃ Db (IECEx, ATEX, TIIS) Applicable Standards IECEx IEC 60079-0:2011 IEC 60079-1:2014-06 IEC 60079-31:2013 ATEX EN 60079-0:2012+A11 EN 60079-1:2014 EN 60079-31:2014 TIIS Factory Electrical Equipment Explosion Protection Guidelines (International Harmonization Technical Guidelines) JNIOSH－TR－46－1:2015 (Part 1 - General Provisions) JNIOSH－TR－46－2:2015 (Part 2 - Pressure Resistance) JNIOSH－TR－46－9:2015 (Part 9 - Dust from Containers)

• Remote Control
• Safety Relay
• Safety Sensors

The VP-8021 series is a vibration pickup that incorporates a MEMS accelerometer capable of measuring high frequencies. 【Common Features】 - Adoption of high-frequency compatible accelerometers using MEMS technology - Housing with high compatibility with conventional piezoelectric pickups (Type A and Type C) - Compact housing that can be installed in narrow spaces (Type B) - Small and lightweight - Cost reduction when ordering in lots

• Vibration Inspection
• Vibration Testing
• Vibration Monitoring

A dynamic electric pickup is a sensor that measures the voltage generated when a coil moves back and forth between magnets due to the vibrations of a machine. The linear pendulum type supports a coil shared with an inertial weight using a diaphragm spring or coil spring, allowing it to perform linear reciprocating motion between magnets to generate voltage output. It is suitable for detecting the deterioration of rotating machinery due to its high sensitivity and wide linear range. However, there are structural limitations on the installation direction and angle. 【Features】 - High detection sensitivity, stable operation, and wide linear range - Relatively large output - Low internal resistance allows for the use of long cables - No external power supply required (self-generating type) - Ideal for vibration measurement of sleeve bearings

• Time-frequency measurements
• Vibration Monitoring
• Sensors

Got it! The 'Vibration Meter' is a technical booklet that explains everything about vibration measurement. Why is it necessary to measure vibrations? In what locations are vibration meters used? What kind of vibration meter should be adopted? These questions will be answered by reading this booklet. It is currently available for free to those who request it. [Contents of 'Got it! Vibration Meter'] ■ Why measure vibrations ■ The role of vibration meters ■ Vibration technical guide ■ Evaluation of vibrations ■ Lineup of vibration meters *For details, please request the materials or view the PDF data from the download.

• Vibration Inspection

The expansion of testing applications and the response to high-precision testing have made previously impossible tests possible. A long-awaited new series has been born, with consideration for the environment and safety, as well as an operating environment designed from the user's perspective.

• Testing Equipment and Devices

This is an IMV original sensor that outputs DC components including tilt and acceleration from 0.1 gal to 6G at frequencies from 0.1 Hz to 1000 Hz in three axes.

• Other machine tools
• Piping Materials
• Other semiconductor manufacturing equipment

The low-noise compact vibration testing device, the M series power amplifier MA1, adopts a switching method aimed at energy saving and high efficiency. As a result, the power consumption has been reduced to half that of conventional small vibration generators. Furthermore, to enable installation in limited spaces such as development rooms, a compact design has been pursued, achieving a smaller and lighter form factor. It also operates on AC 100V, so there are no issues with power supply. For more details, please download the catalog or contact us.

• Vibration Testing

Preventing secondary disasters from earthquakes begins with accurately detecting earthquakes on-site. The installation of seismometers is progressing in various scenarios, such as public facilities and infrastructure, to prevent secondary disasters caused by earthquakes. IMV's earthquake monitoring device is a high-precision seismometer that employs a servo-type acceleration pickup capable of detecting even minute seismic movements.

• Other machine tools
• Semiconductor inspection/test equipment
• Metal bearings

The high-grade type vibration simulation system i series offers a lineup that significantly expands the range of testable conditions in response to diversifying testing requirements. By adopting a new support mechanism, durability performance has been improved, further expanding the testable range. For more details, please download the catalog or contact us.

• Vibration Testing

The "Card Vibro Air 2," released at the end of 2012, is a next-generation portable vibration meter that incorporates the latest WiFi wireless module, enabling high-speed data communication. It uses a Tablet PC as the operating terminal and has an application developed to run on the Android OS. Experience the compact and lightweight next-generation vibration measurement for yourself. 【Features】 ■ Adopts Wi-Fi wireless technology, recognizing multiple sensors ■ Can operate continuously for 6 hours with two AA batteries ■ Waterproof, lightweight, and compact size ■ Built-in large capacity memory of 4Mbit, capable of recording waveforms for up to 30 minutes ■ Equipped with real-time monitoring function ■ Can also connect to optional wired sensors *For product details, please request materials or download the catalog to view.

• Vibration Inspection

The "Smart Vibro," released in March 2012, is a vibration meter designed with the concept of high functionality at a low price. By simply pressing the measurement start key, it can automatically measure displacement, velocity, and acceleration simultaneously, reducing work time and preventing measurement omissions. 【Features】 ■ Ultra-low price of 98,000 yen per unit ■ Simultaneous measurement of displacement, velocity, and acceleration with just a press of the measurement start key ■ Real-time FFT analysis for investigating the causes of vibration (high-end model) ■ Ability to save waveform data to an SD card (high-end model) *For product details, please download the catalog or contact us.

• Vibration Inspection
• Other electronic measuring instruments
• Other inspection equipment and devices

The SW-74SI has 10 independent alarm outputs. Alarm settings can be individually selected from acceleration, seismic intensity, and SI values, and levels can be set arbitrarily. This allows for not only the gradual output of alarms like conventional seismometers but also the possibility of taking actions that combine acceleration and SI values, for example. For more details, please download the catalog or contact us.

• Vibration Monitoring
• Safety switch
• Circuit breakers and switches

The SW-74 can be connected to the SW-72, which can be used as a standalone seismometer, to display various information. In situations where human confirmation is required during an earthquake, important information can be checked immediately. For more details, please download the catalog or contact us.

• Vibration Monitoring
• Safety Sensors
• Circuit breakers and switches

The SW-72R is a high-end model that integrates a detector, designed to correspond to SI values and measured seismic intensity that correlate with typical building damage, based on the popular SW-72. It maintains a compact shape similar to the SW-72 while adopting a servo detector. For more details, please download the catalog or contact us.

• Vibration Monitoring

A servo-type detector is a highly sensitive and reliable detector principle that is also used in earthquake observation devices. However, due to its complex structure and high cost, it has not been adopted in widely used earthquake switches and similar devices until now. The SW-72 is a popular type of seismometer that incorporates this servo-type detector in three directions. For more details, please download the catalog or contact us.

• Vibration Monitoring

The seismic intensity meter "SW-92" can store seismic waveform data/seismic information, features a seismic information function via data communication, has up to three levels of alarm contact output and device malfunction alarm contact output functions, and allows for pickup testing via button operation. It is a high-performance seismic intensity meter that has passed the Japan Meteorological Agency certification. For more details, please download the catalog.

• Vibration Inspection

The vibration controller K2 is equipped with a "simple definition" function to easily define tests for general testing. It uses state-of-the-art high-resolution 24-bit A/D and D/A converters. Without any software intervention, it can immediately cut off the output signal using the hardware mute function. In addition to saving in the system-specific binary format, it is also possible to save data in CSV format. For more details, please download the catalog or contact us.

• Vibration Testing

The data recording and analysis system Wave Stoker is a measuring instrument designed for ease of use, based on our experience in measurement and analysis at customer sites. It allows simultaneous sampling measurements of up to 16 channels, enabling easy recording and analysis of waveform data. It can be used for various applications, from field measurements and monitoring to research and development. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices

The low-frequency vibration signal conditioner VM-5123/6 is a compact signal amplifier that connects to a servo-type acceleration pickup to perform signal optimization processing. It can be used for vibration acceleration measurement in combination with AC voltmeters, waveform observation in combination with oscilloscopes, and various analyses in combination with FFT analyzers. Additionally, it is possible to input voltage signals from noise meters and microphones, allowing for simultaneous output of vibration data to recording devices. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The VM-1970 is a digital charge accelerometer that covers a frequency range of 1Hz to 100kHz. All conversions of measurement values and unit changes are automatic. Additionally, the range and measurement functions can be selected using soft keys, eliminating the need for complicated operations and making readings easy. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The Tough Logger TR-1000 is a new compact transport environment recorder developed to continuously record environmental data (vibration, temperature, humidity) that transported cargo is exposed to. This device is equipped with three-directional acceleration pickups, temperature and humidity sensors, and a built-in battery, allowing it to be installed in various locations, not only on the cargo platform but also inside the cargo itself, making it suitable for recording transport environments in a variety of scenarios. For more details, please download the catalog or contact us.

• Data Logger
• Recorders

This product outputs raw vibration data (velocity or acceleration) as a 4-20mA conversion signal. Since it outputs 4-20mA, it can be directly connected to instrumentation and control devices such as recorders or PLC/DCS.

• Other measurement, recording and measuring instruments

The vibration switch VM-90A achieves short delivery times and low costs. It is also compatible with intrinsically safe explosion-proof pickups. It features measurement modes and a range-switchable vibration measurement (displacement, velocity, and acceleration can be selected as needed). For more details, please download the catalog or contact us.

• Vibration Monitoring
• switch

The VM-90D series vibration signal converter achieves high functionality at a low price. It is compact and space-saving, and can be mounted on a DIN rail. It features measurement modes and range-switchable vibration measurement. For more details, please download the catalog or contact us.

• Vibration Monitoring
• Sensors
• Other FA equipment

The VM-90M series vibration switch has a proven track record. It is compatible with various pickups and can be freely installed as a stationary unit, panel-mounted, or wall-mounted. For more details, please download the catalog or contact us.

• Vibration Monitoring
• switch

This is a monitoring device suitable for multi-channel measurements that can customize frequency ranges, measurement ranges, and output signals for each channel.

• Vibration Monitoring
• Vibration Inspection
• Other FA equipment

The preamp type incorporates a preamplifier (impedance converter) into a charge-type vibration pickup, allowing for the output of a voltage signal. It can use inexpensive coaxial cables that can be laid out over long distances, making it less susceptible to sensitivity loss and noise interference. It is suitable for applications aimed at monitoring. However, its operating temperature range is lower than that of the charge type, and it is not suitable for measuring high frequencies and accelerations. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The shear type (shear type) is a structure designed to create a displacement on both electrode surfaces of the piezoelectric material. It is effective for measurements in low-frequency ranges and in environments with significant temperature changes, as it is largely unaffected by the pyro effect (low-frequency noise generated by temperature changes in the pickup). Additionally, it has low paste strain sensitivity (the sensitivity to stress such as bending applied to the mounting base), which minimizes the impact of base distortion. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The compression type features a structure where a piezoelectric element is screwed between the base and the weight. Due to its extremely high mechanical strength, it is capable of measuring significantly high impact forces. Additionally, the resonance frequency can be increased in relation to sensitivity, making it suitable not only for general vibration measurement but also for high-frequency vibration measurements such as those in high-speed rotating machinery and pipeline leak detection. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The FM time correction device automatically adjusts the date and time by receiving NHK-FM radio waves every morning at 7:00. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The OB-600 large displacement gauge for seismic isolation effects records displacements of up to ±500m in the horizontal direction directly onto an aluminum blade using a marking needle. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments

The Digital Announcement Machine EV-350R can be connected to a seismometer to broadcast earthquake information in commercial facilities such as department stores, offices and factories, schools and various educational institutions, tourist attractions, and public facilities. For more details, please download the catalog or contact us.

• Other measurement, recording and measuring instruments
• others

Multi-Control Unit (2 out of 3) CU-5 is a device designed to enhance the reliability of alarm contact outputs for control and shutdown of seismometers, featuring a 2 out of 3 circuit for each of the up to 5 alarm levels. In each 2 out of 3 circuit, an alarm signal is output when 2 or more points out of 3 are activated. For more details, please download the catalog or contact us.

• Other process controls

The uninterruptible power supply UPS310HS provides clean power with a constant inverter and pure sine wave output for earthquake observation equipment. For more details, please download the catalog or contact us.

• UPS/Uninterruptible Power Supply

The K2 Sprint vibration controller is a vibration control system that condenses K2's high performance. It includes a "simple definition" feature to easily define test parameters for general testing. It uses state-of-the-art high-resolution 24-bit A/D and D/A converters. Without any software intervention, it can instantly cut off the output signal using the hardware mute function. In addition to saving data in the system's unique binary format, it is also possible to save data in CSV format. For more details, please download the catalog or contact us.

• Vibration Testing

New Proposal! "Accumulated Fatigue Vibration Test." By using "accumulated fatigue" as an indicator and conducting tests, we can apply the amount of vibration stress experienced by the product in the field during testing, preventing excessive or insufficient evaluation tests. Additionally, the vibration controller K2 FATIGUE enhances the convenience of testing and is equipped with features that provide solid support to the test personnel. For more details, please contact us.

• Vibration Testing

The migration tester "MIG-8600B" uses a 1CH→1 power supply method from the MIG series, providing stable voltage individually, with no influence between channels during normal operation as well as during migration events. It is equipped with insulation resistance measurement for each channel, allowing for high-precision continuous measurement.

• Other environmental analysis equipment

The communication reliability tester "JET-80" achieves high-speed and high-precision "multi-channel (up to 320 channels simultaneous measurement)" through the collaboration of a "lock-in amplifier" that picks up weak signals buried in noise, the "four-terminal measurement method" that eliminates the influence of contact resistance, and a "semiconductor scanner" that removes movable parts (such as mechanical relays) that can cause failures. For more details, please download the catalog.

• Other environmental analysis equipment

The migration tester "Van-EE (MIG-87)" is compact and lightweight, allowing you to start tests anytime and anywhere without needing to choose a specific installation location. Confirming migration occurrence is easy, and setting test conditions, controlling, and displaying data can be easily operated from a connected computer via LAN cable. For more details, please download the catalog.

• Other environmental analysis equipment