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
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.
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Vibration Measuring System
Remarkable Actual ResultsSuperior type (Alarm Output: Alarm / Trip 2 Steps, DC4～20mA Output, Indicator on the Panel)Standard type (Alarm Output: 1 Step・Indicator on the Panel)Compatible to all kinds of PickupsStand alone, Panel-implanted, Wall-mounted: Easy Installation
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Electrodynamic Velocity Pickup
The principle of Reciprocal Pendulum type Pickup is to induce voltage by reciprocal motion of the seismic mass with a coil in the magnetic field being suspended by a diaphragm or coil spring.. Because of its High Sensitivity and Advanced Linearity, it is suitable for detection of malfunction or deterioration of rotational machineries. Due to its structure, mounting should be done carefully for its direction or angle.
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Vibration Measuring System
SmartVibro
There are many functions to express characteristics of vibration. However it is necessary for the conventional vibrometers that the same point is measured plural times switching objective functions one by one. SmartVibro which has a simultaneous measurement function can measure Acceleration, Velocity and Displacement simultaneously by just pressing the measurement start key one time. It can reduce the operating time and prevent miss-measurements. By switching the screen, VM-4424S・VM4424H can confirm Acceleration Envelope for bearing condition which enables small scars to be found easily.
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Electrodynamic Vibration Test Systems
A-series
A wider range of test requirements and higher test specifications.A-series meets the needs for such a versatile test environment.Advanced automatic energy saving, high level of functionality and a protected test environment.
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Vibration Measuring System
Short Delivery Time・Low CostMeasurement Functions : Displacement / Velocity / Acceleration , Measurement (Amplitude) Range can be changeover.Basic Functions●Measurement Range: 2 Ranges●Alarm Setting (Alarm / Trip)●DC 4 ～20mA Level Output●AC 3Vp-p, DC 2V Monitor Output
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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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Vibration Controllers
Controller provides the precision and repeatability required to test with condence during both product development and series production.
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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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Low Frequency Vibration Signal Conditioner
A compact Signal Amplifier to make optimal signal processing being connected with the Servo type Accelerometers. It is used for Vibration Acceleration Measurement, Waveform Observation, for various Analysis in combination with the AC Voltage Meter, Oscilloscope, FFT Analyzer respectively. Furthermore, Voltage signals from the Microphones or Sound Level Meters can be output to the instruments like Recorders along with the Vibration Signals.
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Electrodynamic Vibration Test Systems
J-series
J-series is a high-functionality system that offers usability and durability furnished with functions that accommodate high velocity and large displacement testing.
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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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Electrodynamic Vibration Test Systems
PET-series
Vibration controller: Enables complicated vibration tests being coupled with the vibration controller.
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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.
