Description du produit
I. Présentation du produit
Le PROVIBTECH TM501-A03-B00-C00-D00-F00-G00 est un émetteur de vibration haute performance spécialement con?u pour répondre à la demande de surveillance de vibration d'équipements haute précision dans des environnements industriels complexes. Sa fonction principale est de convertir précisément les vibrations mécaniques générées pendant le fonctionnement de l'équipement en signaux électriques standard pour une intégration transparente avec divers systèmes d'acquisition de données, systèmes de contr?le avancés et instruments de surveillance professionnels.
En adoptant des concepts de conception de pointe et des procédés de fabrication sophistiqués, cet émetteur offre une fiabilité et une stabilité exceptionnelles, permettant un fonctionnement stable à long terme dans des conditions industrielles difficiles et variables telles que la haute température, l'humidité élevée et les interférences électromagnétiques fortes. Sa conception structurelle compacte facilite grandement l'installation et l'intégration dans différents types d'équipements. Qu'il soit utilisé pour construire un système de surveillance de vibration efficace pour de nouveaux équipements ou pour mettre à niveau les systèmes de surveillance d'équipements existants, il s'adapte parfaitement, offrant un soutien solide au fonctionnement stable et à la maintenance efficace des équipements.
II. Caractéristiques clés
A. Performance de détection ultra-haute précision
Le TM501-A03-B00-C00-D00-F00-G00 est équipé d'un capteur piézoélectrique de première qualité, qui possède une sensibilité extraordinaire et peut capter avec acuité les changements de vibration extrêmement subtils. Sa précision de mesure atteint un impressionnant ±0,3% F.S. (pleine échelle), représentant une percée significative en termes de précision par rapport aux produits similaires.
Cette précision exceptionnelle signifie que lors de la mesure de la vibration de l'équipement, il peut fournir des données très précises, jetant une base solide de données pour que les utilisateurs puissent prendre des décisions précises sur l'état de fonctionnement de l'équipement. Par exemple, dans la surveillance de vibration des équipements de fabrication électronique ultra-précis, cet émetteur peut détecter avec précision les changements de vibration subtils causés par des facteurs tels que le mouvement déséquilibré de minuscules composants internes. Il aide les ingénieurs à identifier en temps opportun les risques de défaillance potentiels et à prendre des mesures de maintenance ciblées à l'avance, évitant efficacement les défauts de qualité des produits causés par les micro-vibrations accumulées et garantissant des taux de rendement élevés des produits électroniques et la continuité des processus de production.
B. Fonctionnement à très faible bruit
Les environnements de production industrielle réels sont remplis de divers signaux d'interférence, ce qui constitue un défi sévère pour la pureté de la sortie de signal des émetteurs de vibration. Le TM501-A03-B00-C00-D00-F00-G00 a complètement résolu ce problème lors de la phase de conception. Grace à une optimisation approfondie des circuits internes et à l'application de technologies anti-interférence avancées et d'algorithmes de suppression de bruit, il parvient à réduire le niveau de bruit à<2μg rms, reaching an industry-leading standard.
This excellent feature allows the transmitter to stably and accurately output pure vibration signals even in complex electromagnetic environments (e.g., equipment around substations) or industrial sites with high background noise (e.g., workshops of large textile factories). It effectively avoids the adverse impact of external interference on the accuracy and reliability of monitoring data, ensuring high precision in equipment operating status monitoring.
C. Comprehensive Multi-Axis Measurement Function
This transmitter is equipped with a unique and powerful multi-axis measurement capability, enabling simultaneous accurate measurement and analysis of vibrations in three axes (X, Y, Z). During the actual operation of industrial equipment, equipment vibration often exhibits complex multi-dimensional movement patterns, and single-axis measurement data cannot fully and truly reflect the overall vibration status of the equipment.
The multi-axis measurement function of TM501-A03-B00-C00-D00-F00-G00 perfectly compensates for this deficiency. By comprehensively collecting and in-depth analyzing vibration data from the three axes, users can gain a comprehensive and three-dimensional understanding of the equipment's operating status and accurately determine whether there are potential fault risks in the equipment. Taking the engine of a large ship as an example, it generates complex vibrations in multiple directions during operation due to factors such as hull swaying and the interaction of mechanical components. The multi-axis measurement function of this transmitter can fully capture such vibration information, providing rich and detailed data support for the health monitoring and maintenance of ship engines and helping to ensure the safety and stability of ship navigation.
D. Ultra-Wide Measurement Range with Flexible Adaptability
To meet the diverse and personalized needs for vibration measurement ranges in different industrial application scenarios, TM501-A03-B00-C00-D00-F00-G00 offers an extremely wide and flexible measurement range, from as low as 0.01g to as high as 100g, covering the vibration measurement range of most industrial equipment.
Whether it is used for monitoring precision optical instruments that are highly sensitive to vibration amplitude, or for monitoring heavy mining machinery with intense vibrations, it can achieve accurate measurement with ease thanks to its excellent range adaptability. This ensures that reliable and accurate data can be obtained from vibration monitoring of equipment of different types and under different working conditions, providing key data support for the stable operation and effective maintenance of equipment.
E. Diverse Output Options
Advantages of High-Quality Output Signals
The transmitter provides an industry-standard 4-20mA high-quality output signal. This signal type has strong anti-interference capabilities, enabling it to maintain signal stability and accuracy throughout long-distance transmission and effectively reducing the risk of signal attenuation and distortion.
The 4-20mA output signal design greatly facilitates connection and integration with various mainstream data acquisition systems, intelligent controllers, and other industrial automation equipment. Users can easily achieve efficient collection and convenient processing of vibration data without the need for additional complex signal conversion and conditioning circuits. For example, in the automated production line of a large intelligent factory, vibration data from various key equipment is output as 4-20mA signals through the TM501-A03-B00-C00-D00-F00-G00 transmitter, which can be directly connected to the central control system. This enables real-time, centralized monitoring and intelligent management of the vibration status of equipment across the entire production line, providing strong support for the efficient and stable operation of the production process.
Adaptability of Multiple Output Options
In addition to the 4-20mA current output, TM501-A03-B00-C00-D00-F00-G00 also thoughtfully provides a variety of rich output options, including 0-10V voltage output and RS485 digital interface output.
The 0-10V voltage output is suitable for specific application scenarios that are sensitive to voltage signals or require simple analog control, and can provide intuitive and convenient control signals for related equipment. The RS485 digital interface offers stronger data transmission capabilities and longer transmission distances, facilitating high-speed and stable data communication with computers, high-end data recorders, and other equipment, and enabling more advanced and complex data processing and in-depth analysis functions.
For instance, in a scientific research laboratory environment, researchers can quickly and accurately transmit vibration data to a computer through the RS485 interface, and use professional analysis software for in-depth data mining and complex model establishment, providing accurate data support for the smooth progress of scientific research projects. In small-scale automated control systems that require high real-time performance and control precision, the 0-10V voltage output can be directly used to precisely control the operating status of related equipment, making immediate and accurate adjustments based on equipment vibration conditions to ensure the stability and efficiency of system operation.
F. Top-Tier Protection Level Guarantee
Excellent Dust and Water Resistance
TM501-A03-B00-C00-D00-F00-G00 features an IP68 top-tier protection level. In terms of dust resistance, it achieves a fully sealed state, completely preventing dust from entering the interior of the equipment. This effectively avoids corrosion, short circuits, and other damage to internal electronic components caused by long-term dust accumulation, significantly extending the service life of the equipment and ensuring stable operation in dusty industrial environments (such as cement plants and coal mining areas).
In terms of water resistance, it can be continuously submerged in 2 meters of water for up to 72 hours without any impact. Even in harsh environments with long-term humidity and water exposure (such as offshore drilling platforms and core equipment areas of sewage treatment plants), it can reliably perform vibration monitoring tasks, providing stable and reliable data support for continuous monitoring of equipment operating status and strongly ensuring the continuity and stability of vibration monitoring work.
Reliable Explosion-Proof Safety Performance
This transmitter also holds an Exia IIC T6 high-standard explosion-proof rating, allowing it to be safely and stably used in hazardous areas with high-risk factors such as flammable and explosive gases, vapors, or dust. In industries such as petrochemicals, natural gas extraction, and underground coal mining, there are many non-negligible explosion risks in the equipment operating environment.
The explosion-proof design of TM501-A03-B00-C00-D00-F00-G00 fundamentally and effectively prevents explosion accidents caused by electric sparks, high temperatures, and other factors generated by the equipment itself through the use of special explosion-proof materials, optimized electrical structures, and strict safety certification processes. It provides a safe and reliable solution for equipment vibration monitoring in these hazardous areas, effectively safeguarding the safety of personnel and equipment assets.
III. Technical Parameters
A. Core Measurement Characteristics
Measurement Accuracy: ±0.3% F.S., far exceeding the high-precision indicators of similar products, laying a solid foundation for the accurate evaluation of equipment vibration status.
Noise Level:<2μg rms, achieving extreme low-noise output to ensure the purity and reliability of monitoring data in complex environments.
Number of Measurement Axes: 3 axes (X, Y, Z), fully covering the demand for multi-dimensional vibration information collection of equipment and truly reflecting the complete vibration profile of the equipment.
Measurement Range: 0.01g - 100g, featuring an ultra-wide range design to flexibly adapt to vibration measurement scenarios of various industrial equipment with different vibration amplitudes.
B. Electrical Performance Parameters
Output Signals: Provides multiple output formats including 4-20mA, 0-10V, and RS485, meeting the interface requirements of different equipment and system integration needs.
Power Supply Voltage: Standard DC24V (can be appropriately adjusted according to specific application scenarios and customized requirements), compatible with a wide range of industrial power supply systems.
Signal Transmission Distance: When using the 4-20mA output signal, a reliable transmission distance of up to 1000 meters can be achieved under conventional industrial cable conditions, effectively reducing the impact of signal attenuation on data accuracy; the RS485 interface can achieve a transmission distance of up to 1200 meters in high-speed transmission mode, meeting the needs of long-distance and large-volume data transmission.
C. Mechanical and Environmental Adaptability Characteristics
Operating Temperature Range: Features an extremely wide operating temperature adaptability range, from -50℃ to +100℃. It can operate stably in harsh environments such as extreme cold (e.g., polar scientific research equipment) and extreme heat (e.g., equipment near high-temperature furnaces in steel mills), ensuring that equipment vibration monitoring is not affected by ambient temperature.
Vibration Resistance: Its structural design provides excellent vibration resistance, capable of withstanding external impact vibrations of up to 50g without affecting its measurement accuracy. Even in industrial sites with extremely complex and intense vibration environments (e.g., around large vibrating screen equipment), it can still stably output accurate vibration measurement data.
Protection Level: IP68 for top-tier dust and water resistance, providing all-round protection for the equipment against dust and water erosion; Exia IIC T6 explosion-proof rating, offering reliable guarantee for safe use in hazardous environments, ensuring stable operation of the equipment in various harsh and high-risk environments.
IV. Functions and Working Principles
A. Accurate Vibration Signal Collection and Efficient Conversion
The operation of TM501-A03-B00-C00-D00-F00-G00 starts with the accurate collection of equipment vibration signals. Its internal core piezoelectric sensor quickly detects dynamic changes in mechanical stress when the equipment generates vibrations. Based on the advanced piezoelectric effect principle, piezoelectric materials generate an electric charge on their surface quickly and accurately when subjected to external forces, and the amount of charge is proportional to the external force.
Therefore, any subtle changes in the vibration amplitude and frequency of the equipment will be efficiently converted into corresponding changes in electrical signals through the piezoelectric sensor. However, these initial electrical signals are usually weak and easily mixed with a large amount of environmental noise and self-interference signals. Subsequently, these original electrical signals are immediately sent to the carefully designed signal conditioning circuit module of the transmitter.
In the signal conditioning circuit, through a series of advanced processing procedures such as multi-stage high-gain amplification, precision filtering, and intelligent signal calibration, the original electrical signals are efficiently and stably converted into industrial-standard output signals, such as 4-20mA current signals, 0-10V voltage signals, or high-speed digital signals output through the RS485 interface. This provides a high-quality signal source for subsequent data collection, analysis, and processing by external equipment.
B. Stable Data Transmission and Diverse Application Expansion
The high-quality signals after conversion and conditioning can be transmitted to external equipment through multiple reliable methods. When using 4-20mA or 0-10V analog signal output, it can be directly connected seamlessly to various mature data acquisition modules, PLC (Programmable Logic Controller) analog input modules, and other equipment.
After receiving the signals, these receiving devices can quickly and accurately analyze and process the vibration data based on preset intelligent algorithms and precise thresholds. For example, they can real-time determine whether the equipment is in normal operating status, and immediately trigger the alarm system to notify relevant personnel to take response measures once the vibration value exceeds the preset normal range.
If signals are output through the RS485 digital interface, a high-speed data communication link can be conveniently established with computers, high-end data recorders, intelligent monitoring terminals, and other equipment. On the computer side, users can use powerful professional monitoring software to perform comprehensive real-time monitoring, long-term storage, in-depth mining and analysis of vibration data, as well as generate intuitive and visualized reports and charts.
Through advanced data analysis methods such as trend analysis, spectrum analysis, and fault featEn extrayant sciemment les données de vibration sur une période donnée, il est possible de prédire avec précision le moment où l'équipement risque de tomber en panne. Des plans de maintenance scientifiques et raisonnables peuvent être élaborés à l'avance, réduisant efficacement la probabilité de pannes soudaines d'équipement, améliorant l'efficacité globale de fonctionnement et la fiabilité de l'équipement, et offrant un soutien solide à la stabilité et à l'efficacité de la production et de l'exploitation des entreprises.
1AnAnshun, Guizhou, China
Licence commerciale
yezi
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