Data acquisition
NEW IOLITE DAQ MODULES FOR DIGITAL COUNTERS AND DIO
ewesoft has launched a low- cost, high performance, totally distributed and easy to use solution to conquer the Machine Condition Monitoring market. The solution suits applications such as permanent condition monitoring of gearboxes, fans, motors, blowers and any other rotating machinery in automotive, mining, pulp, paper, iron, steel, chemical, cement, oil and gas, facility management and power production. This cost-effective solution enables production facility owners to start permanent monitoring of critical equipment with high ROI. Ultimately, it helps reduce production downtime, lowering maintenance and repair costs and increasing company profitability. This new solution is composed of
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Dewesoft IOLITEd-2xASI, a device with two analogue sensor interface channels and one tacho, Dewesoft ASI- 1xVIB-50g, a 10 kHz vibration, and temperature sensor, and Dewesoft easy to use Machine Condition Monitoring software. “We are revolutionising the Machine Condition Monitoring market with IOLITEd-2xASI and ASI-1xVIB- 50g simple-to-use, accurate and reliable solutions that are also very cost-effective. Instead of performing manual, periodic-only measurements to monitor the machine’s health - which can be time-consuming and complex to set up - low-cost networked technology based on our cost-effective modules provides a better solution.” comments Dr. Jure Knez, president of Dewesoft. The Dewesoft IOLITEd-2xASI is a data acquisition device with two analogue sensor interface channels and one tacho channel. It converts the signal from Dewesoft ASI-1xVIB-50g sensors and sends the data over the EtherCAT bus to the master PC. Up to two ACC-SNS sensors with M8 connectors can be connected.
Instrumentation Monthly September 2020
The maximum sample rate is 40 kS/s per channel. Only a single network cable is needed to daisy chain multiple IOLITEd-2xASI devices with up to 50m device-device distance. The module is available in IP20 or IP67 version to assure protection against water, dust, and other elements. The Dewesoft ASI-1xVIB-50g is a vibration and temperature measurement probe. Packaged in a small aluminum housing. It consists of two sensors: a single axis accelerometer with 0-10 kHz bandwidth and analogue voltage output, and a temperature sensor with an I2C interface. The probe is rated with IP67 ingress protection and a -20 to +85°C temperature range. The Dewesoft machine condition monitoring software is unique on the market. It combines in-depth machine condition analysis features, relevant for PDM expert engineers, including: an FFT analyser; a time-domain analyser; an orbit analyser; waterfall diagrams; trends; and bearing fault detection for rolling and hydrodynamic bearing. It also includes a high-level software
layer with an overview of the machinery state; appropriate for quick decision making.
Historical data can be permanently
stored on a local or cloud server and can be used for trends as well as for later in-depth analysis and root cause identification. Connectivity to any third party control system is straightforward using the OPC/UA protocol. Data can be accessed from the client’s local computer, control system or remotely via the pre-configured web browser application. To save maintenance engineers time, thresholds, alarming and reporting functionalities are available within a single click.
Dewesoft
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