The DXA-205 is an advanced vibration monitoring analyzer, meticulously designed to keep a close eye on the health and performance of rotating machinery in industrial automation systems. As part of Emerson’s comprehensive range of machinery health monitoring solutions, it seamlessly integrates with sensors, data acquisition systems, and control networks, providing valuable insights into machinery condition.
Model DXA-205
Brand Emerson
Type Vibration Monitoring Analyzer
Power Supply 24V DC
Operating Temperature Range -20°C to +60°C
Storage Temperature Range -40°C to +85°C
Enclosure Rating IP65
Measurement Range 0.1 mm/s to 100 mm/s (velocity)
Frequency Range 0.1 Hz to 10 kHz
Communication Protocols Modbus, Ethernet/IP
Input Channels 4 (accelerometer inputs)
Display 4.3-inch color LCD touchscreen
Weight 1.2 kg
Dimensions 150mm x 100mm x 80mm (W x H x D)
Certifications ATEX, IECEx, UL
The DXA-205 is an advanced vibration monitoring analyzer, meticulously designed to keep a close eye on the health and performance of rotating machinery in industrial automation systems. As part of Emerson’s comprehensive range of machinery health monitoring solutions, it seamlessly integrates with sensors, data acquisition systems, and control networks, providing valuable insights into machinery condition.
DXA-205
This analyzer acts as a bridge between the physical vibrations of machinery and the maintenance teams. It collects vibration data from accelerometers and other sensors mounted on the equipment, processes and analyzes this data using sophisticated algorithms, and presents it in a user-friendly format. What makes the DXA-205 valuable for engineers and maintenance personnel is its ability to not only measure vibration levels but also to identify specific fault conditions, such as unbalance, misalignment, or bearing defects. It fits into system architectures by providing both local monitoring capabilities and the ability to transmit data to a central monitoring system or cloud-based platform. This enables remote access to machinery health information, facilitating timely decision-making. Its compatibility with industry-standard communication protocols like Modbus and Ethernet/IP ensures easy integration with existing industrial networks, allowing for seamless data sharing and integration with other monitoring and control systems.
DXA-205
Main features and advantages:
The DXA-205 boasts several key technical features that make it a top choice for vibration monitoring. It offers high measurement accuracy, with a frequency range of 0.1 Hz to 10 kHz, enabling it to capture both low-frequency vibrations (such as those from large turbines) and high-frequency vibrations (like those from small electric motors). The analyzer’s advanced signal processing capabilities allow for real-time analysis of vibration data, including FFT (Fast Fourier Transform) analysis, which helps in identifying the specific frequency components causing vibrations and thus pinpointing the source of the problem.
In terms of hardware design, the DXA-205 is built to withstand the rigors of industrial environments. It has a rugged enclosure with an IP65 rating, making it resistant to dust and water ingress, suitable for installation in areas where machinery is exposed to harsh conditions. The analyzer can operate within a wide temperature range, from -20°C to +60°C, ensuring reliable performance even in extreme thermal environments. It also features a modular design, allowing for easy expansion and customization based on specific monitoring requirements. This flexibility makes it adaptable to various types of machinery and industrial settings.
DXA-205
Technical specifications:
Model DXA-205
Brand Emerson
Type Vibration Monitoring Analyzer
Power Supply 24V DC
Operating Temperature Range -20°C to +60°C
Storage Temperature Range -40°C to +85°C
Enclosure Rating IP65
Measurement Range 0.1 mm/s to 100 mm/s (velocity)
Frequency Range 0.1 Hz to 10 kHz
Communication Protocols Modbus, Ethernet/IP
Input Channels 4 (accelerometer inputs)
Display 4.3-inch color LCD touchscreen
Weight 1.2 kg
Dimensions 150mm x 100mm x 80mm (W x H x D)
Certifications ATEX, IECEx, UL
Contact Us Phone:+86 16626708626 WeChat/WhatsApp:+86 16626708626 Email: 3772179818@qq.com
DXA-205
Application areas:
In the complex operations of industrial plants, where the integrity of rotating machinery is crucial for uninterrupted production, the DXA-205 stands out as a reliable monitoring tool. Take a large-scale power generation facility, for instance, where turbines and generators operate at high speeds. Any imbalance or misalignment in these rotating components can lead to excessive vibration, which over time can cause severe damage, resulting in costly downtime. The DXA-205 continuously monitors the vibration levels of these critical machines, providing real-time data on amplitude, frequency, and phase. This allows maintenance teams to detect early signs of wear or misalignment, enabling them to schedule preventive maintenance before a major breakdown occurs.
In the mining industry, where heavy-duty equipment like crushers and conveyor belts operate in harsh, dusty environments, the DXA-205 plays a vital role in ensuring operational efficiency. Crushers, which break down large rocks into smaller particles, are subject to intense vibrations. The DXA-205is installed on these machines to monitor vibration patterns. By analyzing the data it provides, operators can determine if the crusher is working within optimal parameters. If abnormal vibrations are detected, it could indicate a worn-out bearing or a jammed material, allowing for immediate action to be taken. Across industries such as power generation, mining, and manufacturing, the DXA-205 addresses the challenges of monitoring rotating machinery in environments with high levels of dust, moisture, and mechanical stress.
Related products:
DXA-205-EXT – An extended version of the DXA-205 with 8 input channels, ideal for monitoring larger machinery with multiple measurement points.
DXA-205-WIFI – A variant of the DXA-205 equipped with Wi-Fi connectivity, enabling wireless transmission of vibration data to remote monitoring systems.
ACC-100 – A high-sensitivity accelerometer optimized for use with the DXA-205, providing accurate vibration measurements.
CAB-EXT-5M – A 5-meter extension cable designed for connecting the accelerometer to the DXA-205, ensuring flexibility in sensor placement.
SOFT-DXA – A dedicated software package that works with the DXA-205, allowing for in-depth data analysis, trend tracking, and report generation.
MOUNT-KIT – A mounting kit that facilitates secure installation of the DXA-205 on various types of machinery and surfaces.
PWR-BACKUP – A backup power supply unit that ensures the DXA-205 continues to operate during power outages, preventing data loss.
Installation and maintenance:
Before installing the DXA-205, carefully select the mounting location on the machinery. It should be positioned close to the vibration source but away from direct contact with moving parts. Ensure the surface is clean, flat, and sturdy to provide a stable base. Mount the accelerometers in the correct positions, typically on bearing housings, as per the manufacturer’s guidelines to ensure accurate data collection. Check that the power supply is within the specified range (22-26V DC) and that the connections are secure. When wiring, use shielded cables to minimize electromagnetic interference, and ground the shield properly. Allow sufficient space around the DXA-205 for ventilation and easy access during maintenance.
For maintenance, perform regular visual inspections of the DXA-205 and its connected sensors. Check for loose connections, damaged cables, or signs of physical damage. Clean the enclosure and display periodically to ensure clear visibility of the data. Calibrate the analyzer annually using a certified calibration device to maintain measurement accuracy. Review the vibration data regularly to identify any emerging trends or abnormal patterns. Backup the stored data and configuration settings to a secure location to prevent loss in case of hardware failure. Ensure that the software is updated to the latest version to take advantage of new features and improvements.
WhatsApp: +86 16626708626
Email: 3772179818@qq.com
Phone: +86 16626708626
