The eight-channel equipment health monitoring instrument can simultaneously collect vibration signals in eight positions. It is suitable for the monitoring of stable and continuous operation equipments, such as cooling water pumps, pure water pumps, vacuum pumps, exhaust fans and other similar operating modes in the factory.
The DM1081 uses the Advantech 1802 signal capture card and is equipped with DynaMon monitoring software for edge calculation, continuously extracting ultra-high-speed vibration signals from the device, and performing time domain analysis, FFT spectrum analysis and order analysis on the vibration signals, the performance of the overall vibration energy, and the vibration energy characteristics of various parts damage modes. When the operating speed of the device changes, the DM1081 will automatically search for the frequency band of the component corresponding to the component vibration and recalculate the energy characteristics to avoid false positives.
You can customize the amount of energy acceptable for each damage mode. When the energy characteristic of a damage mode exceeds the set upper limit, the DM1081 automatically alerts. The analysis results can be uploaded to the cloud or SCADA system by wired or wireless communication through protocols such as Modbus over Ethernet or MQTT. You can know the running status of the device from the remote end and pre-schedule the device maintenance schedule.
The DM1081 periodically stores high-speed vibration signals. When the energy characteristics of the damage mode exceed the set upper limit, the vibration signals are also stored synchronously. You can use the DynaView DV2001 Basic Spectrum Analysis Module or the DV2002 Rotary Machinery Advanced Analysis Module to analyze them by yourself. You can also play the vibration signals stored in the field with the speakers, and you can hear the actual sound of the equipment without visiting the site.
Hardware specification
- CPU: Intel Core i3-6102E 1.9GHz
- Memory: DDR4 SODIMM 4 GB
- Storage device: 500 GB HDD
- Network interface: 2x GbE LAN
- Wireless network interface: Wi-Fi/4G LTE wireless Kit
- Channel: 8 simultaneous channels
- Resolution: 24 bit
- Highest sampling rate: 216 kS/s
- IEPE Excitation current: 4 mA
Scenario
When you have the following supervision requirements, we recommend that you use the DM1081 Stable Operational Equipment Monitor:
- wanting to Know the health status of the field equipment in real time, and whether there is a problem of assembly or damage to the parts.
- wanting to Estimate the appropriate repair time for field devices
- wanting to Understand the relationship between device health and manufacturing yield through big data analysis.
Case Study
- applying The DM1000 series to the process cooling pump health monitoring and data integration with iFix SCADA.
- applying The DM1000 series to the ultra-pure pump health monitoring and data integration with iFix SCADA.
- Adopting the DM1000 series to monitor the fan’s healthy status.
Contact us
If you don’t know if your application and usage scenarios are applicable to the DM1081 Stable operation equipment monitoring instrument, feel free to contact us.