Emerson AMS 2140 (CSI 2140) Machinery Health Analyzer
SKU CSI 2140
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12-month warranty
Free returns within 30 days
Manufacturer:
Emerson
Product No.:
CSI 2140
Country of origin:United States
Product Type:
Vibration Analyzers
Payment:
T/T, Western Union
Weight:
1790g
Dimensions:
248 mm x 40 mm x 226 mm (H x D x W)
Shipping port:
Xiamen
Warranty:
12 months
Description
The Emerson AMS 2140 (previously offered as the CSI 2140) Machinery Health Analyzer is a portable vibration analyzer and data collection unit designed for machinery diagnostics and predictive maintenance programs. The device acquires simultaneous four-channel vibration plus phase measurements, routing data, and transient signals across industrial plant assets. Equipped with patented PeakVue processing, it detects stress waves to identify early-stage bearing and gearbox degradation prior to mechanical failure.
The CSI 2140 connects to dynamic vibration sensors, accelerometers, velocity probes, flux coils, and process voltage signals. It features integrated analysis tools for route-based collection, transient monitoring, cross-channel phase analysis, operational deflection shape (ODS) modal testing, dynamic field balancing, and motor current signature analysis (MCSA). Data can be transferred via USB 2.0, Ethernet, or integrated wireless 802.11 b/g to AMS Suite: Machinery Health Manager for plant-wide asset health monitoring.
Features
Simultaneous four-channel dynamic signal and phase data collection
Embedded PeakVue and PeakVue Plus processing for early bearing and gear fault detection
Frequency analysis range extending from DC to 80 kHz with a 24-bit A/D converter
151 x 115 mm color TFT resistive touchscreen with auto light sensor and backlit tactile keypad
Data transfer options including USB 2.0, 100 m Ethernet, and Wi-Fi 802.11 b/g
Pre-configured Analysis Experts for automated test set up and diagnostic execution
In-field capability for dynamic balancing, motor current analysis, transient analysis, and cross-channel testing
IP65 sealed enclosure rated for industrial environments and hazardous area operation
Applications
Route-based vibration monitoring on industrial motors, pumps, and fans
Bearing and gearbox defect diagnosis using peak detection processing
Transient monitoring during turbomachinery startup, coastdown, and process shifts
Multi-plane dynamic field balancing for rotating equipment
Sleeve bearing orbit analysis on high-speed compressors and turbines
Motor current signature analysis (MCSA) on AC induction motors
Technical Specifications
Parameter
Specification
Manufacturer
Emerson Process Management
Model
AMS 2140 (previously offered as the CSI 2140)
Product Type
Machinery Health Analyzer / Vibration Data Collector
A/D Converter
24 bits precision
Dynamic Range
120 dB
Frequency Range
DC to 10 Hz minimum, DC to 80 kHz maximum
Resolution
100 to 12,800 lines (up to 300,000 lines with True Zoom)
Accelerometer Input Scale
0 to 20 V
Volts Input Scale
-20 V to +20 V
Input Impedance
Greater than 125K ohms
Sensor Power Supply
2 mA, 20 V (nominal) constant-current power supply
Internal Memory
1 GB
External Memory
SD / SDHC cards up to 32 GB
Display
151 x 115 mm color TFT, 640 x 480 pixels, XY resistive touchscreen
Keypad
12 tactile dome buttons with backlit keys
Battery Type
Rechargeable Lithium-Ion battery pack, 7.2 V (Nominal)
Battery Operating Time
10+ hours continuous use
Battery Recharge Time
4 hours (Nominal)
Interfaces
USB 2.0, 100 m Ethernet, Wi-Fi 802.11 b/g, Bluetooth 2.0 Class 2
Environmental Rating
IP65
Operating Temperature
-10 to 50 degC
Storage Temp (With Battery)
-20 to 35 degC
Storage Temp (Without Battery)
-40 to 65 degC
Dimensions (H x D x W)
248 mm x 40 mm x 226 mm
Weight
1.79 kg
Installation Guidelines
Cable Routing & Connections: Connect dynamic signal cables and sensors to the input ports located at the top of the analyzer. Ensure connectors are fully seated and locked before initiating measurement routes.
Sensor Mounting: Secure accelerometers or triaxial sensors using magnetic bases or direct mounting studs on clean, solid bearing housing surfaces.
Battery Charging: Recharge the Lithium-Ion battery pack within an ambient temperature range of 10 to 35 degC. Use the designated external power supply or car charger accessory.
Hazardous Area Operation: Verify that the instrument meets the required zone classification (Class 1 Div 2 or ATEX/IECEx Zone 2) before operating in environments containing flammable gases or vapors.
Compliance and Certifications
Environmental Rating: IP65 sealed enclosure (dust-tight and splash water-resistant)
CSA Certification: Class 1 Division 2 Groups A, B, C, D; Class 2 Division 2 Groups F, G
ATEX Certification: EN 60079-0:2012, EN 60079-11:2012; II 3G Ex ic [ic] IIC T4 Gc (-20 degC <= Ta <= 50 degC)
IECEx Certification: IEC 60079-0 Ed. 6.0 (2014), IEC 60079-11 Ed. 6.0 (2011); Ex ic [ic] IIC T4 Gc (-20 degC <= Ta <= 50 degC)
FAQ
What is the frequency measurement range of the device?
The frequency range spans from DC to 10 Hz minimum up to a maximum of DC to 80 kHz.
What is the ingress protection rating for the analyzer housing?
The device features a sealed enclosure with an IP65 environmental rating.
What type of battery powers the unit and what is its operating runtime?
The analyzer uses a rechargeable 7.2 V Lithium-Ion battery pack providing more than 10 hours of continuous operation.
How is data transferred from the device to host software?
Data can be transferred using USB 2.0, 100 m Ethernet, or wirelessly via 802.11 b/g Wi-Fi.
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