Data Sheet
On-line Vibration Monitoring System Adash 3600
Application:
Machinery protection systems On-line vibration monitoring of bearings, motors, fans, pumps, gearboxes, …
Characteristics:
Measurement of RMS values: LF - velocity [mm/s] in band 10-1000Hz (optionally 1-1000Hz) LIN - acc [g] (9,81 m/s
2 ) in band 0,8Hz-16 kHz HFE - acc HFE [g] (9,81 m/s
2 ) in band 5-16 kHz (bearing condition) ENV - envelope [g] (9,81 m/s
2 ) in band 5-16 kHz (bearing condition) Measurement of Time signals and spectra evaluation Measurement on max. 64 vibration channels Create vibration limits which can operate relays if levels are exceeded Measured quantities are exported as output current loops 4-20 mA Well arranged display for the presentation of all data Easy connection to a process control and reliability systems ( PLC) Indication of overload and sensor or cable error Simple installation on a DIN rail
Introduction: The Adash 3600 system is an on-line vibration
monitoring system, which is intended for process control and reliability systems, machinery protection systems and generally for all the applications concerning the maintenance and monitoring of machinery condition. Thus, a large variety of applications are possible for motors, fans, pumps, gearboxes, small turbines, bearing diagnostics etc.The Adash 3600 system has been developed as an easy-to-use measurement system, which can in particular evaluate the level of vibrations and bearing condition. Adash 3600 Is a Box of Bricks Like a construction is made of individual bricks, also the Adash 3600 system consists of many optional components. This solution enables the user to build a system to meet performance and budgetary requirements. The following list contains names and a brief description of function of all the existing units:MAIN - This module is the heart of the system; it must always be included. It does all the measurements and their evaluation. It includes one vibration input, 2 output current loops, 4 relays and The basic types of measurements are as follows: - vibration velocity RMS in the band up to 1 kHz [mm/s] (from 0.8Hz or 10Hz);- vibration acceleration RMS in 0.8-
16,000 Hz band [g RMS ];- vibration acceleration RMS in 5-16 kHz band [g RMS ] (bearings condition analysis); - vibration envelope acceleration RMS in 0.8-16,000 Hz band [g RMS ].For each type limit values of Alert and Danger can be set up. If these values are exceeded, the output relays switch. At the Adash 3600 output there are current loops 4-20 mA, which may assigned to any measured quantity. The Adash 3600 system outputs (relays, current loops, …) enable an easy connection to other process control systems (SCADA, PLC and others). The system is easy to install on a DIN rail. The measured values are clearly presented on the display, which enables the machine operator to check the machinery condition at any time. There exists new feature now. The time signals and spectra measurements are possible in two paths: velocity (up to 1kHz) and acceleration (up to 16kHz). All results are saved into MEM module memory or transfered directly to computer via COM/ DATA module. The Adash 3600 system is intended to be used wherever machinery conditions must be continuously evaluated. The system is intended in particular for the monitoring of electrical engines, turbo-generators of lower capacities, hydro-generators, pumps, fans, gearboxes, internal combustion engines, etc. The application of the Adash 3600 system enables a safe operation of such mechanisms since vibration limits can be set up: if these are exceeded, relays are operated which could be used to stop the machine. In conjunction with a process control system, a very efficient and powerful means ensuring a safe and trouble-free operation can be created. In the event of distant workplaces, where machinery is run without human operators, Adash 3600 is, in conjunction with the Ethernet communication, a perfect solution. ADASH Ltd., Czech republic, tel.: +420 596 232 670, fax: +420 596 232 671, email: info@adash.cz For next technical and contact information visit www.adash.net, www.adash.cz
