I. Basic Information
Full Model：AMS-2140
Brand & Origin：Emerson, USA Original
Product Positioning
As a new-generation portable four-channel machinery health analyzer of Emerson AMS series, it is a core precision testing instrument for industrial equipment condition monitoring and predictive maintenance. Specially designed for vibration detection, bearing fault diagnosis, equipment unbalance deviation analysis and working condition health evaluation of rotating machinery, transmission equipment and power units, it integrates high-speed data acquisition, precise spectrum analysis, intelligent fault judgment, on-site dynamic balance detection and wireless data transmission. It undertakes core tasks such as daily inspection, condition checking, fault tracing, hidden danger prediction and maintenance data analysis for key dynamic equipment such as factory fans, pumps, motors, compressors, gearboxes and steam turbines. Widely applied in thermal power, chemical industry, oil and gas, metallurgy, water treatment and heavy manufacturing, it serves as standard supporting precision equipment for factory equipment inspection, predictive maintenance, technical renovation analysis and unit fault troubleshooting.
Hardware Architecture
It adopts an industrial explosion-proof portable reinforced architecture, equipped with high-speed four-channel synchronous acquisition chip, dedicated vibration spectrum analysis kernel, PeakVue Plus patented fault diagnosis algorithm unit, large-capacity data cache, touch display processing module and intelligent power management system. With an integrated all-in-one design integrating signal acquisition, data operation, intelligent analysis, result judgment and data storage and transmission, it can independently complete the whole set of equipment health detection without external computing equipment. The body adopts a high-strength industrial protective shell with full-domain dust and splash-proof structure and drop and vibration resistant reinforced design. The circuit board adopts multi-layer isolation shielding to effectively resist dust, moisture, electromagnetic interference and mechanical impact on industrial sites. The built-in hardware-level signal filtering, noise elimination and data error correction mechanism features high acquisition accuracy, fast analysis speed and high fault recognition accuracy, thoroughly solving industrial pain points of traditional single and dual-channel detectors such as slow acquisition, single analysis function, difficult identification of early faults and poor on-site adaptability.
Usage Specification
With an integrated handheld portable design, no fixed installation is required. Equipped with dedicated sensors, magnetic suction base and portable shoulder strap, it adapts to inspection operations in high-altitude, narrow space and equipment-intensive areas on site. It is equipped with a 6-inch industrial color touch display with intuitive operation interface, supporting touch parameter setting, real-time waveform viewing, spectrum analysis reading and on-site preview of fault reports. The body integrates multi-functional interfaces, wireless transmission module and physical function buttons, balancing fast touch operation and on-site anti-misoperation design. It supports multiple operation modes including handheld mobile detection, fixed-point monitoring and short-term continuous acquisition, adapting to all-weather, multi-scenario and high-frequency inspection operations on industrial sites, fully complying with standardized operation specifications for industrial equipment inspection and predictive maintenance.
Compatible Systems
Natively adapted to Emerson AMS machinery health management platform, it supports real-time wireless upload of on-site detection data, cloud data archiving, equipment health account generation, trend analysis and remote operation and maintenance management. It is compatible with universal industrial vibration sensors, acceleration sensors and phase sensors, adapting to signal acquisition of various rotating power equipment. It supports multi-format detection data export, spectrum report generation and fault diagnosis report output, and can be seamlessly connected with factory MES, equipment operation and maintenance management system and SCADA monitoring platform, adapting to the construction of enterprise intelligent equipment operation and maintenance, digital inspection and predictive maintenance system.
Product Characteristics
It is a new-generation industrial-grade precision vibration analysis equipment of Emerson. Before delivery, it has completed precision calibration, high and low temperature condition test, explosion-proof certification, IP65 protection test and electromagnetic compatibility test with stable performance and industry-leading detection accuracy. Adopting patented PeakVue Plus technology, it can accurately capture early micro-damage, friction abnormality and hidden fatigue faults of bearings to realize advance prediction of equipment hidden dangers. Four-channel synchronous high-speed acquisition greatly improves batch inspection efficiency. The built-in intelligent guided detection process reduces manual operation errors. Industrial-grade explosion-proof, dust-proof and waterproof protection adapts to harsh industrial sites. It supports offline storage, wireless transmission and on-site rapid analysis, meeting the high-frequency, high-precision and high-reliability operation requirements of industrial equipment predictive maintenance.
II. Technical Specifications
1. Core Acquisition & Analysis Parameters
Acquisition Channels: Adopting four-channel synchronous vibration acquisition + single-channel phase synchronous acquisition architecture, multi-channel parallel synchronous sampling ensures no timing deviation or data dislocation, and can acquire multi-measuring-point vibration data at one time, greatly improving the batch inspection efficiency of units. Core Algorithm: Built-in Emerson patented PeakVue Plus high-frequency stress wave analysis technology focuses on identifying early micro-cracks, poor lubrication, surface peeling and hidden impact faults of rolling bearings, gears and transmission parts, capturing early hidden dangers that cannot be identified by traditional spectrum detection. It supports full coverage of analysis functions including vibration amplitude detection, spectrum analysis, time-domain waveform analysis, phase analysis, single and double-sided dynamic balance correction and intelligent equipment fault classification, meeting the full-dimensional health diagnosis requirements of industrial dynamic equipment.
2. Display & Operation Parameters
Screen Configuration: Equipped with a 6-inch (151×115mm) industrial color TFT liquid crystal display with LED backlight, 640×480 resolution, clear viewing in strong and weak light industrial sites. Touch Mode: Adopting resistive XY precision touch screen, it supports gloved operation, anti-misoperation and anti-interference, adapting to complex industrial operation environments. Operation Logic: The built-in intelligent guided operation program automatically matches equipment types, recommends detection parameters, guides standardized detection processes and generates preliminary fault judgment results, reducing manual operation thresholds and detection errors.
3. Physical & Protection Parameters
Overall Dimensions: 248mm (H) × 40mm (D) × 226mm (W). The slim and lightweight body adapts to long-term on-site inspection. Weight: 1.79kg, lightweight industrial reinforced design balancing portability and drop and vibration resistance. Protection Grade: IP65 dust and splash water proof standard, resisting industrial dust accumulation, on-site water spray and moisture erosion. Explosion-Proof Certification: Passed ATEX, IECEx, FM and CSA Class I Division 2 explosion-proof certifications, suitable for operation in flammable and explosive hazardous areas such as chemical industry and oil and gas.
4. Electrical & Power Parameters
Power Supply Mode: Equipped with a large-capacity rechargeable industrial lithium battery, supporting intelligent low-power power management, long battery life and all-day continuous on-site inspection. It supports automatic power-off data saving and low-power intelligent reminder to avoid detection data loss. The signal circuit is built with multi-stage filtering, anti-interference and electrostatic protection design, which can effectively filter high-frequency clutter interference generated by industrial frequency converters and high-power equipment start-stop, ensuring accurate and stable acquisition data without signal noise or data drift.
5. Environmental Operating Parameters
Operating Temperature：-10℃～+50℃
Storage Temperature：-20℃～+35℃ (with battery)
Operating Humidity：5%~95% RH, non-condensing
The whole machine has passed authoritative industrial EMC electromagnetic compatibility, vibration resistance, impact resistance, dust and water proof certifications. Adopting industrial-grade three-proof reinforced coating, it has excellent drop resistance, vibration resistance, moisture resistance, dust resistance and electromagnetic interference resistance, adapting to harsh industrial sites with high temperature, low temperature, high dust, high humidity and strong electromagnetic interference, and supporting safe operation in flammable and explosive hazardous areas all year round.
III. Key Features
1. PeakVue Plus Patented Technology for Accurate Incipient Fault Identification
Adopting Emerson's exclusive PeakVue Plus high-frequency stress wave diagnosis technology, different from traditional conventional vibration detection, it can accurately capture early micro-impact, micro-wear, poor lubrication, surface fatigue and other hidden faults in equipment bearings, gears and transmission structures, and predict hidden dangers in advance before equipment has obvious vibration exceeding standards, abnormal noise or shutdown faults. It thoroughly solves the pain point that traditional detection can only identify advanced faults. Through accurate high-frequency stress wave analysis, it quantifies the wear degree and health status of equipment components, providing core data support for advance equipment maintenance, precise parts replacement and avoidance of unplanned shutdowns, and greatly improving the accuracy of equipment predictive maintenance.
2. Four-Channel Synchronous Acquisition for Efficient Batch Inspection
It supports synchronous parallel acquisition of four-channel vibration signals and phase signals, obtaining multi-measuring-point data at one time without repeated detection. Compared with traditional single and dual-channel equipment, the inspection efficiency is greatly improved, adapting to batch spot inspection of a large number of industrial fans, pumps, motors, compressors and other dynamic equipment. The multi-channel synchronous timing is accurate without phase deviation or data delay, which can accurately restore the overall vibration state, operation balance and transmission coordination state of equipment, providing high-precision data support for dynamic balance correction and unit linkage fault analysis, adapting to the complex working condition detection requirements of large units.
3. Integrated Intelligent Analysis for On-Site Rapid Reporting
The equipment is built with a complete library of industrial equipment fault diagnosis algorithms, covering fault models of motors, pumps, fans, compressors, gearboxes, steam turbines and other rotating equipment. It can complete spectrum analysis, time-domain analysis, phase analysis, fault tracing and health rating on site in real time. No secondary analysis in the office is required. It can quickly determine common faults such as equipment unbalance, misalignment, bearing wear, base looseness, lubrication failure and resonance abnormality on site, output diagnosis conclusions and maintenance suggestions quickly, support on-site generation of detection reports, waveform data storage and spectrum map retention, and greatly shorten the cycle of fault troubleshooting and data analysis.
4. Explosion-Proof Industrial Protection for Full-Scenario Harsh Adaptability
With IP65 dust and water proof design and multiple international explosion-proof certifications, it can be safely applied to flammable and explosive hazardous operation areas such as chemical industry, oil and gas and petrochemical industry, as well as harsh sites with high dust, high vibration, strong electromagnetic interference and alternating high and low temperatures in power plants, metallurgy and heavy industry. The reinforced drop-resistant body structure withstands on-site bumps, drops and high-frequency vibration. The full-domain circuit electromagnetic shielding protection eliminates data distortion and analysis deviation caused by industrial electromagnetic interference, ensuring detection accuracy and equipment operation stability under complex working conditions, meeting the all-weather and full-scenario inspection operation requirements of the industry.
5. Wireless Linked Operation & Maintenance Platform for Digital Intelligent Maintenance
Built-in wireless transmission module supports real-time upload of on-site detection data, spectrum waveforms and fault reports to the AMS machinery health management system, realizing cloud archiving of equipment detection data, operation trend tracing and digital management of health accounts. It supports remote data synchronization, online report export and remote equipment status monitoring, and can be connected with factory intelligent operation and maintenance systems, helping enterprises transform from breakdown maintenance and regular maintenance to predictive intelligent maintenance, reducing equipment failure rate, avoiding unplanned shutdowns, optimizing spare parts management and greatly reducing factory operation and maintenance costs.
IV. Working Principle
Emerson AMS-2140 is a portable four-channel intelligent machinery health analyzer. It realizes health detection and fault diagnosis of industrial rotating equipment relying on vibration signal acquisition, high-frequency stress wave analysis and spectrum intelligent analysis technology. After power-on, the equipment automatically completes hardware self-test, signal channel calibration, algorithm initialization and system startup, and enters the standardized detection operation state.
During on-site operation, external vibration sensors and phase sensors collect original working condition signals such as equipment operating vibration amplitude, frequency, phase and stress fluctuation. Four-channel vibration signals and one-channel phase signals are synchronously and parallelly collected. After hardware filtering, noise elimination and signal amplification, the signals are transmitted to the core analysis kernel. Relying on built-in conventional spectrum analysis algorithm and PeakVue Plus patented high-frequency stress wave algorithm, the equipment analyzes the conventional vibration state and microscopic impact wear state of the equipment respectively, accurately distinguishes different fault types such as equipment unbalance, misalignment, looseness, poor lubrication, bearing micro-damage and gear faults, and synchronously completes health grade evaluation, fault location and hidden danger quantification.
During detection, the equipment real-timely displays time-domain waveforms, spectrum maps, data parameters and preliminary diagnosis results, supporting on-site manual review, parameter fine-tuning and secondary accurate analysis, and automatically stores all detection data and maps. After operation, it can generate detection reports locally or upload data to the cloud operation and maintenance platform through wireless modules to realize data archiving, trend analysis, remote consultation and maintenance guidance. Through high-precision hardware acquisition + professional industrial algorithm analysis, it realizes accurate prediction of early hidden dangers, accurate location of mid-term faults and accurate guidance of later maintenance for industrial dynamic equipment, continuously providing data support for safe and stable operation of factory equipment and implementation of predictive maintenance system.
V. Application Scenarios
1. Daily Inspection of Industrial Dynamic Equipment: Used for regular condition detection, vibration inspection and health evaluation of industrial motors, fans, water pumps, compressors, gearboxes, conveyors and other rotating equipment to realize normalized equipment monitoring.
2. Early Equipment Hidden Danger Prediction & Troubleshooting: Relying on PeakVue Plus technology, it accurately identifies early hidden wear and micro-faults of bearings and transmission parts, predicts potential equipment hidden dangers in advance and avoids sudden shutdown faults.
3. On-Site Dynamic Balance Correction & Alignment Debugging: Supports single and double-sided dynamic balance detection and correction and equipment misalignment deviation analysis, adapting to precision calibration operations after unit overhaul, equipment technical renovation and installation debugging.
4. Equipment Detection in High-Risk Explosion-Proof Areas: With complete explosion-proof certifications, it adapts to equipment health detection and fault diagnosis operations in flammable and explosive hazardous areas such as petrochemical, oil and gas and chemical industry.
5. Digital Predictive Maintenance Management: Connected with AMS operation and maintenance platform, it realizes digital archiving of detection data, equipment operation trend analysis and intelligent report generation, helping factories build intelligent and predictive equipment operation and maintenance systems.
