IMV Corporation
Since it was founded in 1957, IMV CORPORATION is a world’s leading supplier of high reliability vibration test systems in Japan offering single-axis, sequential and simultaneous (up to 6 degree of freedom) multi-axis vibration test systems, vibration diagnostic instruments and engineering consultancy services.
- 82-31-456-0667
- 82-10-5475-1270
- 2-6-10 TAKEJIMA NISHIYODOGAWA-KU
OSAKA-CITY, Osaka 5550011
Japan
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Electrodynamic Vibration Test Systems
PET-series
Vibration controller: Enables complicated vibration tests being coupled with the vibration controller.
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Vibration Pickup
Constructed so that each Piezoelectric element has shear that is proportional to applied acceleration between the poles. It is useful for low frequency vibration measurement even in the environments of large temperature change because of it is hard to be effected by the Pyroelectricity. Furthermore, it is less sensitive to the strain in the base.
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Servo type Accelerometer
A motion is sensed by a displacement detector, a current is fed to the coil to get back the pendulum mass to the original position. This current will be proportional to the acceleration, that is converted to an output voltage. The Servo type accelerometer is for the Earthquake Monitoring or measurements of micro tremor on the Civil Engineering Structures because of its higher sensitivity and stability or more accurate phase responses in the lower frequency range than those of other vibration transducers.
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Vibration Signal Converter
High performance and low costSmall size, attachable with DIN railSwitchover Measurement Mode, switchover Measurement Range●Acceleration / Velocity / H Function / H Function CF *（only for VM-80DA)●Velocity / Displacement (VM-90 DV / DVL)Substantial basic functionsOne step alarm outputDC4 ～ 20mA level outputAC±5V monitor outputLevel indication
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Environmental Test Systems
Manufactured products can be exposed to both thermal and mechanical stresses.These should not be considered separately, as the effects may be linked.IMV can supply vibration-test systems combined with climatic chambers to provide complete vibration, temperature and humidity environmental testing.These systems can be custom-designed to meet your application.
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Seismometers
SI value, the so called “velocity response spectrum”, is one of the standards to express an earthquake''s destructive power against structures. SW-74SI is an advanced model equipped with alarm output to 10-step and SI value output.
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Data Acquisition Analysis SystemWave Stocker
This is the really useful equipment which our Solution Teamdeveloped using their experience obtained at their customer' s site.Simultaneous measurement by with sampling of max.16 channels is possible, enabling easy waveform analysis. This can be used for versatile tasks as the measurement at the site, inspection and R & D.
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High Excitation Force Water Cooled Range
K-series
K-series, high excitation force water cooled vibration simulating test systems fully developed by IMV.Advanced performance from the K-series will significantly improve the test environment.
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Electrodynamic Vibration Test Systems
DC-series
Depending on the reference PSD or other operating conditions such as the specimen, one part of the controlled response may deviate from the reference PSD
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Charge Amplifier
This compact Charge Amplifier has 3 signal routes.When it is used as the Charge Amplifier for the vibration analysis systemWave Stocker, all setups are possibleby the upgraded software.
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Accelerometer
DC4-20mA
Small size, light weightAlarm controller is not necessaryVaried lineup according to field environment●IP68（Perfect waterproof, the depth of water 100m, 10 bar）●Direct pull out Max. 1 km●Waterproof connector
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Vibration Controllers
Controller provides the precision and repeatability required to test with condence during both product development and series production.
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Piezo-resistive Accelerometer
A Piezo-resistive Accelerometer has a stable structure composed on a silicon chip created by the micromachining and semiconductor production technology. A mass and a beam on which a set of the Piezo-resisters are created on the silicon chip. A set of electrical bridged is formed by such Piezo-resistive resisters to generate signals proportional to the applied acceleration.
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Transportation Environment Data Recorder
For investigation and evaluation of the transportation route by measuring vibration,temperature and humidity on the whole travel.For search of the cause of defects of any expensive freights as shock, fall, temperature or humidity,and location of place and time.For evaluation of vibration durability of the freights or R & D of the most suitable package using the function of tailoring.Specifications
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Electrodynamic Vibration Test Systems
i-series
Vibration tests have become diversified and specifications have become increasingly strict.i-series offer a user-friendly lineup with enhanced performance and durability.
