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Protecting people and equipment should be both simple and reliable, regardless of the conditions. Whether using a centralized system (VM600 Mk2) or a distributed system (VibroSmart), fewer spare parts in stock and user-friendly interfaces facilitate ownership.

The MPC4 cards were the first on the market to move away from application-specific module cards and instead offer a “one-card-does-it-all” solution. With the Mk2 version, the cards can also be replaced during operation; each card’s configuration is saved in all installed cards for restoration upon replacement, ensuring easy maintenance.

The architecture of the VM600 Mk2 is built with separate machine protection and monitoring, requiring physical access to change machine protection settings while allowing central monitoring via, for example, MODBUS or OPC.

VibroSmart is a distributed system designed with cabling costs in mind; if there is no existing cabling between the machine and the rack, significant savings can be made. By using modules placed at the machine, Ethernet cables are used for long distances, which provides cost savings and reduces complexity. VibroSmart is also ideal for installations with few sensors, making it suitable for smaller systems with a small footprint.

Read more about VM600Mk2 here (Meggitt webiste)

Read more about Vibrosmart here (Meggitt website)

And be inspired by the Vibro-Meter Solutions portfolio

Sensors for absolute and relative vibration, speed, dynamic pressure, and air gap of the highest quality. High and low speed, short and long distances, EX, SIL, armored cables, customized to meet needs; even for the most extreme environments. Many OEMs have chosen Vibro-Meter as their standard components due to their high quality and reliability.

For the best overview, this brochure is recommended: Sensors and Measurement chains for turbomachinery

Datasheets and possible configurations for each product can be found on Meggitt’s website via the following link: Sensors & signal conditioners (Meggitt website)

VibroSight software impresses greatly with its user-friendly and clear interface, scalable and easy to configure - with high security.

VibroSight’s modules consist of Protect, Capture, Configurator, Event Viewer, Mimic, Vision, System Manager, and Server. Additionally, there is the Diagnostic Rulebox, a powerful module that can detect anomalies from multiple data sources through diagnostic rules, thus indicating potential problems before the usual warning levels are reached.

VibroSight can also be configured to store detailed data before a trip event - by constantly maintaining a buffer of data that is normally thinned out, a trip event can trigger the storage of the entire buffer. This allows for an in-depth analysis to see what led to the trip. Historical data can be easily configured to be cleared after a certain period, ensuring that storage space does not risk becoming full.

Read more about the different modules here: Vibrosight (Meggitt website)

Meggitt’s systems are well-established around the world, having been at the forefront of technology for over 70 years. Since 2001, more than 7,500 Vibro-Meter VM600 machine protection systems have been delivered globally; in Norway alone, there are over 250 systems installed in hydropower, and 60 in offshore applications.

VM600 is used for monitoring turbines, compressors, generators, and other rotating equipment across various sectors.

The reference list below includes various installations in Norway, delivered by Parker-Meggitt’s Norwegian distributor IKM Instrutek AS. The installations include Francis, Kaplan, Pelton, Dbl.Pelton, gas turbines, and more. A more detailed list can be seen here. (pdf)

If you have an older system that needs upgrading, solutions can be tailored for phased implementation. If the older sensors are functional and reliable, you can initially upgrade to VM600 Mk2 or VibroSmart with some additional sensors that may be missing in the existing configuration. Meggitt’s systems are fully compatible with sensors from other manufacturers, such as Bently Nevada and CTC, as you can easily define the input signals in the system; this way, you can spread out investments during a larger system upgrade.

If you rely on mechanical overspeed systems or older electrical ones, it may be appropriate to review safety measures. Feel free to be inspired by this brochure: The Speedometer Guide (pdf)

Additionally, this article is recommended: 8 Insights – What customers told us about Vibration Monitoring Upgrade Project (Article)

Rotatic is not just a system integrator for Parker-Meggitt; we work with most types of rotating equipment in the form of service, maintenance, overhauls, and staffing.

We are happy to handle rewinding, reverse engineering, commissioning, and other tasks related to rotating equipment - both electrical and mechanical.

An overview can be seen at: rotatic.se

With the help of quality sensors, extensive data collection and coordination, Rulebox, and complex multifactor analyses, maintenance can be taken to the next level.

The concept of Maintenance 4.0 is about anticipating and forecasting maintenance needs; however, it also requires information about the equipment in a qualitative and reliable manner.

The first step is to invest in data collection and processing, and the next step is making decisions.

Overspeed can have catastrophic consequences, posing risks to both people and property. The best way to protect against this is through an independent and redundant system with lightning-fast response time.

The Vibrometer ODS301 (Overspeed Detection System) can be configured according to needs, with the same units used to scale up SIL and redundancy; depending on the requirements, 1-3 units can be used.

Read more about overspeed protection in this brochure: The Speedometer Guide (pdf)