On-Line Monitoring System - RUBY-M

Monitoring, diagnostics and protection of main and auxiliary equipment
Balancing Machines
Portable Vibration Instruments
On-line Monitoring Systems
Bearing Test Rig
RUBY-M on-line system is designed for monitoring and thorough diagnostics of rotating equipment by vibration, temperature, current and other process and operating parameters.

RUBY-M system is represented by a combination of transducers (vibration, rpm, temperature, current, pressure, etc.) that have cable connections with multichannel measuring units.

Each measuring unit can function independently or within a uniform structure with distributed architecture bound with Ethernet network. The units are designed as modules and perform measurement by up to 32 independent channels (dynamic, parametric, tachometer, etc.).

Flexible combination of various types of channels with different sampling capacities as well as channels for synchronous (parallel) vibration control in real-time mode, all built within one unit, ensures best adaptation of measuring capabilities of the system to protection, monitoring and diagnostics solutions for different types of rotating equipment.

The system incorporates special control algorithms for evaluation of operating status of assemblies with rotating bearings. Individual measuring units or the system in whole can function in a fully standalone mode providing a real-time protection of equipment on a hardware level and generating alarms if controlled parameters go beyond allowable settings.
On-line monitoring system RUBY-M
Controlled Equipment
Steam and gas low capacity turbines
Centrifugal compressors
Petrochemical production equipment (compressors and pumps)
Metallurgy (powerful draught systems)
Coal mining industry (ventilation fans, pumps)
Gas compressor stations
Oil pump stations
Municipal engineering systems
Multilevel alarm and warning system implemented on hardware basis
Variety of technical solutions - possibility of working in a standalone mode, direct integration with automatic process control systems, establishment of distributed network architecture, etc.
Multifunctional measuring unit - combination of protection and diagnostics channels, use of up-to-date processor
Variety of input and output interfaces - possibility to connect practically any types of transducers (with rated 4-20 mA or 0-5 V outputs, sensors with IEPE interface, possibility to connect transducers via digital I2C interface), flexible integration
Immediate data control on hardware and software levels by means of built-in LED panel
Minimal cost - use of single PCB design for processing all of the signals
Easy installation and minimum length of cable connections - installation of measuring unit in proximity to controlled equipment
  Technical Parameters
Functional capabilities:
Monitoring, Diagnostics, Protection
Controlled parameters: Vibration, temperature, rotation frequency, current, pressure, etc.
Connected transducers: Piezoelectric accelerometers, microphones and velocimeters, MEMs vibration transducers, tachometers (proximity key), sensors with RS-485 interface, temperature sensors
Number of measurement channels:
8 synchronous standard analogue inputs
8 diagnostic analogue inputs (serial)
12 parametric analogue inputs
I2C input (up to 27 sensors)
4 inputs for tachometer sensors
Sequence of channel scanning: Combined (both parallel and serial channel scanning available)
Vibration measurement
Types of measurements: Any single- and multichannel measurements (general level, amplitude / phase, envelope spectrum, signal waveform, excess, peak factor, cepstrum, orbits, etc.), harmonic analysis
Measurement parameters:
  Frequency range
  Dynamic range
  Measurement error
  Bandpass flatness
  Sampling length
  Spectral resolution
2 - 25000 Hz
up to 90 dB
1 dB
up to 1024K points
up to 25600 lines
Software AQUAMARINE-Monitor
Automated diagnostics: Optional (setup performed at system start-up procedure)
Field balancing Multiplanar
Physical parameters
  Operating temperature range:
  Power supply:
  Power consumption:
  Average time to failure:
LED with linear dial
IP67 (standard)
-40 +85C (standard)
220 V, 50 Hz or DC
6 VA
at least 100 000 hours
DIAMECH 2000 Ltd.
Vibration Diagnostics & Balancing Machines
Extensive connectivity
Explosion-proof construction
Powerfull Software
On-line monitoring system RUBY-M
Monitoring, protection and thorough diagnostics of rotating equipment by vibration, temperature, current and other process and operating parameters.
Vibration Diagnostics and Balancing Machines
Since 1989