Measure, judge, and take action with a portable vibration meter to avoid missing abnormalities.

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

Portable Vibration Meter MD-330

last updated：Jun 08, 2026

Are you overlooking equipment abnormalities?

- Unable to notice changes in abnormal sounds or vibrations - Can obtain numerical values but uncertain in judgment - Inspections depend on the experience of the person in charge The MD-330 is a portable vibration meter that connects not only the "measurement" of vibrations but also the understanding of the condition to the next action. ■ Vibration diagnosis that does not overlook machine abnormalities Abnormalities in equipment manifest as changes in vibrations. The MD-330 easily measures vibration data such as acceleration and velocity, allowing for real-time understanding of changes in equipment condition. By capturing the "signs" of abnormalities early, it helps reduce the risk of unexpected shutdowns. ■ From measurement to the next action The MD-330 enables understanding of equipment condition based on vibration values, clarifying the necessary responses: - Normal → Continue operation - Mild abnormality → Regular monitoring - Caution → Inspection plan - Abnormal → Early inspection and maintenance It does not end with measurement but realizes "inspections that lead to action." ■ Improve decision-making speed on-site Conventional: "Is there a problem with this value?" and hesitating → Takes time to make a judgment MD-330: Measurement → Apply to condition guidelines → Make a judgment on the spot → Move to the next equipment It balances the speed and accuracy of inspections.

Inquire About This Product

basic information

■Judging Equipment Condition from Vibration Values (Example of Guidelines) The measured vibration values can be utilized as condition benchmarks as follows: - 0 to 2.8 mm/s → Normal (Stable Operation) - 2.8 to 4.5 mm/s → Mild Abnormality (Monitoring) - 4.5 to 7.1 mm/s → Caution (Inspection Recommended) - Above 7.1 mm/s → Abnormal (Prompt Action Required) *These benchmarks are based on general evaluation criteria for rotating machinery. This allows for the resolution of doubts such as, "Is this value problematic?" and enables immediate judgment on-site. ■Capturing Changes to Predict Abnormalities Deterioration of equipment manifests as changes in vibration values. Example: - Last time: 2.3 mm/s (Normal) - This time: 4.1 mm/s (Mild Abnormality) By understanding such changes, preventive maintenance before failure becomes possible. ■Vibration Diagnosis Usable by Anyone Traditional vibration diagnosis required specialized knowledge and experience. With the MD-330, by interpreting vibration values as condition benchmarks, even those without specialized knowledge can notice changes in equipment condition. - Young staff members - Non-specialized maintenance personnel Can also utilize it.

Price information

Please feel free to contact us.

Delivery Time

Please contact us for details

Applications/Examples of results

■Utilization Scenes - Detection of abnormal vibrations in motors - Diagnosis of pump deterioration - Balance abnormalities in fans and blowers - Routine inspections of manufacturing line equipment It can be utilized across a wide range of industries such as chemicals, food, materials, and plants. ■Differences from Conventional Vibration Meters Conventional: - Measurement is possible, but judgment is difficult - Relies on experience - Response is delayed MD-330: - Measurement + condition understanding - Consistent judgment by anyone - Enables rapid response ■A Vibration Meter That Does More Than Just Measure The MD-330 is not just a measuring device; it is a tool that supports decision-making in equipment maintenance. It converts vibration data into "meaningful information," linking it to on-site judgment and action.