CSI 2140 Machinery Health Analyzer

CSI 2140 Machinery Health Analyzer
CSI 2140 Machinery Health Analyzer
Product Data Sheet
June 2014
CSI 2140 Machinery Health Analyzer
Easy data collection and powerful analysis tools in
a single unit
Four-channel data collection for faster route
completion and advanced diagnostics
Embedded intelligence guides test set up and
data analysis
Ergonomically designed to improve usability in
the field
Convenient uploading of data wirelessly to
AMS Suite from the field
The CSI 2140 Machinery Health Analyzer is best in class for speed
and performance in vibration data collection and field analysis.
In today’s economy, plants are continually looking for ways
to remain competitive in the market place. For maintenance
departments, this often translates into fewer staff and smaller
budgets. In this do-more-with-less environment, maintenance
personnel can’t afford to continuously chase the next
breakdown. They need to quickly and accurately identify
developing faults and determine the root cause of the
machinery problem so it can be fixed.
The CSI 2140 is the next generation in a family of industryleading vibration analyzers and data collectors from Emerson.
As with previous models, the CSI 2140 can provide:
„„ Route vibration collection
„„ Advanced vibration analysis
„„ Cross-channel analysis
„„ Transient analysis
„„ Dynamic balancing
„„ Motor monitoring
„„ ODS modal analysis
In addition to providing fast, actionable information,
an effective solution must take advantage of modern
communication and interface innovations that make tasks
easier and more intuitive. Emerson’s CSI 2140 Machinery
Health Analyzer was designed specifically with these goals
in mind.
Wirelessly upload route data and corrective maintenance jobs
from the field to AMS Suite: Machinery Health Manager for
analysis and reporting. AMS Machinery Manager integrates
data from multiple technologies, including vibration, oil
analysis, thermography, and balancing into a single database.
Alerts generated by AMS Machinery Manager can be exported
automatically to AMS Suite: Asset Performance Management
where they are combined with alerts from other plant assets
to provide a unified view of your plant’s health. Together, the
CSI 2140 and AMS Suite deliver the predictive intelligence
necessary for increasing availability and reliability in the plant.
CSI 2140 Machinery Health Analyzer
The Four-Channel Advantage
While the CSI 2140 is available in single and dual channel
options, it is the four-channel option that delivers the most
advantages to a predictive maintenance program. The
CSI 2140 is already 30% faster than the CSI 2130 (one of the
fastest data collectors in the industry) when collecting a
measurement point. With four-channel capabilities, speed
through the data collection route is increased even more. And
unlike other four-channel units on the market, the CSI 2140
delivers all four channels when you need them the most –
critical equipment startup and troubleshooting diagnostics.
Monitor More Machines in Less Time Using True
Four-Channel. Using a triaxial accelerometer, the CSI 2140
simultaneously collects vertical, horizontal, and axial readings
on a bearing. Place the sensor on the measurement point, press
the button, and when collection is complete move on to the
next bearing. Data collection time is reduced by as much as
50% compared to the CSI 2130, and even more when compared
to other vibration collectors. Faster data collection translates
into less time in harsh or hazardous environments, more
machines monitored, and more time dedicated to higher
value tasks like analysis and diagnostics.
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Four-Channel Data Collection Enables Powerful
Diagnostic Options. Perform additional advanced diagnostics
and deeper dive diagnostic tests using four-channel collection.
With four-channel monitoring, you will gain additional data
and diagnostic tools to help you identify the root cause of your
toughestequipment problems. For example,
„„ View dual orbit plots, one on either side of the coupling or
dual orbit plots of both sleeve bearings on a turbine, fan,
or other production asset to see how the shaft is moving in
relation to the bearing races.
„„ Collect ODS Modal data 66% faster to animate physical
movement of machinery, an important tool in identifying
the root cause of chronic or complex machinery problems.
Having the information you need for advanced diagnostics
faster allows you to move more quickly towards identifying
machinery faults or determining if it is safe to continue startup
of turbo machinery.
Where is the Vibration Coming From: Coherence
Testing in One Step
Today is your first chance to use the new CSI 2140 Machinery Health Analyzer with four-channel data collection capabilities to collect route data on the eight
critical motor/pumps that drive 80% of your production.
On pump #3, you notice some unusual vibration readings.
Is this a problem in motor/pump #3, or something else?
Last month there was high vibration levels in pump #5 –
you remember because you spent hours trying to find and
fix the problem and ended up missing the game on TV that
night. Turned out that motor/pump #5 – vibration from
motor/pump #6 was being transferred to #5. If coherence
testing had been an efficient option with your old analyzer,
you would have known how to find the true source of the
vibration and gotten home on time.
Here you are today with the power of four-channel data collection in your hands. You can perform coherence
testing of motor/pump #3 and its neighbors in just two
minutes. You already have a sensor attached to motor/
pump #3, so you attach a sensor to each of its neighbors.
Pressing Enter on the analyzer shows you the results. There is no coherence among the motor vibrations. Number three is truly the motor you need to address. Now you can confidently get to work to solve the issue.
CSI 2140 Machinery Health Analyzer
The CSI 2140 provides four-channels of simultaneous data collection plus phase, delivering real-time views into the most complex machinery problems.
More Power That is Easy to Carry into
the Field
Route data collection can be a long process – and you need an
analyzer that has the battery power to last an entire shift and
comfortable enough to carry around all day. The CSI 2140
takes advantage of ergonomic principles and advanced
engineering to address these needs. This thinner, lighter
analyzer is comfortable to carry on long routes and operate
with one hand. The shoulder strap has a large, slip-proof
padded area to reduce friction on the neck and back.
Connecting the strap is as simple as the push of a button,
making it easy to quickly reconfigure for left- or right-hand
Visibility in Any Environment. Struggling to see the details of
spectrum or waveform data due to sunlight or other lighting
conditions is a thing of the past. The CSI 2140’s glove-friendly
touch screen features an auto light sensor that adjusts the
screen’s backlight to the ambient lighting of the environment
for optimal viewing. Visibility is maintained as you move from
one area of the plant to another – from direct sunlight to darker
interior locations. A backlit keypad allows continued operation
of the unit in the darkest environments. In the office, the builtin stand sets the unit at the best angle for viewing data. Charger
and communication cables are located at the top of the unit so
they do not interfere with the standing position.
June 2014
The comfort strap is easy to detach and reattach, and simplifies
single-handed use in the field.
Uninterrupted Route Collection. The CSI 2140 has the
longest battery life available in the market, which means no
more long trips back to the office to dump data or deal with
a dead battery. New Lithium-Ion batteries extend battery life
and route coverage to a full shift – maybe two – from a single
charge. If you do choose to change out the battery, the unit is
re-engineered to make the task simple enough to accomplish
even in the field. In addition, an external charger allows you to
charge a spare battery while you continue to use your analyzer
in the field. A car charger option enables you to deliver a charge
en route.
The CSI 2140 uses local hotspot availability to wirelessly
transfer data back to the office for quick analysis or from remote
locations to a centralized server. Your team can perform route
collection and analysis in parallel to maximize your efficiency.
Embedded Intelligence
The ability to perform additional diagnostic tests at the
machine site transforms simple data collection into an
effective machinery health program. In today’s demanding
work environment, it is difficult to find the time to acquire
advanced analysis skills. Embedded intelligence, enabled
through Analysis Experts, allow even a novice user to conduct
sophisticated troubleshooting tests with the touch of a button.
Technicians don’t need to remember the complexity of setting
up a test they only perform a few times a year – yet they can
gain the benefit of its diagnostics when needed. The bottom
line impact is that users can quickly do more in the field with
the CSI 2140, avoiding further deterioration of equipment
CSI 2140 Machinery Health Analyzer
June 2014
Building on Field-Proven Technology
Emerson’s next generation vibration analyzer builds on the
field-proven, industry-leading technology of its predecessors.
The same great capabilities you count on in the CSI 2130 are
available in the CSI 2140.
Earliest Detection of Bearing and Gear Wear – Detecting
imbalance or misalignment is simple with most data collectors,
but these issues are the least impactful of the faults you will
find on your equipment. Over 50% of mechanical faults are
due to bearing and gearbox issues. And most data collectors
do not have the technology to detect these faults as they are
developing – and can only find them when the machinery is
already damaged and near failure.
The backlit keypad and ambient lighting of the larger, brighter
screens makes the CSI 2140 visible in any environment.
Wireless transmission of route data from the field to the analyst
back at the office allows collection and analysis to be performed in
Relative Data Collection Time in Seconds
CSI 2130
1 Ch.
CSI 2130
2 Ch.
CSI 2130
2 Ch.
with Triax
Bearing Life
Typical values for a Horizontal Pump, direct coupled, with machine speed of 600-60000 RPM.
PeakVue data provides the earlier indication of developing faults in
bearings and gearboxes
CSI 2120
The CSI 2140 uses Emerson’s patented PeakVue™ processing
and applies digital technology to determine bearing and gear
wear earlier than any other technology. By measuring stress
waves emitted from impacting – the earliest sign of bearing
and gear wear – the CSI 2140 gives you time to plan for
maintenance on your machine – while avoiding significant,
and costly, damage.
CSI 2140
4 Ch.
with Triax
PeakVue technology not only offers the earliest warning of
developing faults, it also provides an indication of severity.
Measurements can be translated into reliable trends to
determine the optimal timing for maintenance. Machinery
faults are clearly visible in the waveform, opening up new
options for fault detection and diagnosis.
CSI 2140 Machinery Health Analyzer
Full Range of Measurement – The CSI 2140 sets the industry
bar with its exceptional frequency range. The CSI 2140 can
accurately measure signals on critical low speed equipment
that would be out of range for other vibration analyzers/
collectors. The CSI 2140 also boasts the highest frequency
range in the market. It can measure signals up to 80,000 Hz,
critical for accurate diagnosis of centrifugal compressors and
other high speed machinery.
In-Field Analysis – When your reliability goals require more
advanced care of your equipment and the diagnosis of complex
machine faults than standard route spectrum and waveform
data can provide, you need a vibration analyzer with advanced
analysis tools. The CSI 2140 delivers advanced in-field analysis
tools, including:
„„ Waveform autocorrelation for distinguishing between
periodic impacting from bearings and gears versus random
impacting associated with lubrication issues.
„„ Fault frequency overlays to match and identify the specific
source of energy peaks in the vibration spectrum
„„ Trending of up to 12 narrow band parameters for as long
as two years, allowing you to see where on the trend your
immediate measurement acquisition appears as compared
to previous data
„„ Fourteen predefined analysis experts (such as coast down,
bump tests, time synchronous averaging, order tracking,
MCSA, high resolution, high frequency, etc.) for
troubleshooting difficult machine problems
„„ View up to 8 plots for comparisons of multiple
Variable Speed Analysis – Variable speed analysis is essential
to any effective machinery health program because many
critical pieces of equipment are operated at varying speeds
to accommodate the changing production demands. While
most vibration systems do not take variable speed into account
during data collection, the CSI 2140 automatically adapts its
diagnostic tools to variable turning speeds during routine data
collection. This helps eliminate data blur/smear and provides
an accurate trend for evaluation of developing problems in the
June 2014
Predict Catastrophic Failure of Sleeve Bearings – Many online
monitoring systems installed in plants today serve as nothing
more than a shutdown switch in the case of a catastrophic
condition. By collecting the signals from these systems with
the CSI 2140, you can add predictive capabilities by identifying
faults before a major issue occurs. Four-channel data collection
allows for the simultaneous monitoring of orbit plots from both
of the bearings on sleeve bearing equipment. These orbit plots
can identify problems such as oil whirl/oil whip, misalignment
and shaft rubs. Trending data can uncover developing cracks
and other types of structural faults.
Monitoring Problem Machines – The CSI 2140 can also
serve as a temporary online monitor. With line power, you can
continuously monitor machine health for up to a month. The
CSI 2140 can automatically acquire and store data, including
overall vibration, fault frequency bands associated with specific
fault types, or even the complete spectrum over an extended
period of time. Capture the break-in period for new equipment
or ensure that a machine with a known fault can make it to the
next outage.
Capture Machine Startups/Shutdowns – For analysis of
transient events, the CSI 2140 collects a continuous waveform
that can have specific data extractions during startup,
coastdown, or process changes. Spectra extracted from the
transient waveform can be viewed individually or in a Cascade
plot to show changes with speed and time. This analysis can be
very useful for identifying critical and resonant frequencies for
turbo machinery.
Correlate Vibration and Process Variables – The CSI 2140
has the ability to measure, store, and trend process variables
associated with equipment in addition to the equipment
vibration signals. The process variables such as pressure,
temperature, speed, flow, etc. can either be measured through
the voltage inputs or manually entered via the touch screen
user interface. These process variables can be correlated with
vibration to provide information about the health of the
machine or help determine root cause operational conditions
for the machinery health.
CSI 2140 Machinery Health Analyzer
Modular Design to Match Your Needs
The CSI 2140 can be configured to specifically address your
current needs – and is modular to expand as your needs change
in the future. Easily and affordably expand your capabilities
while protecting your initial investment. This versatile unit can
be purchased as a single-, dual-, or four-channel analyzer – with
or without route measurement capability or as a dedicated field
balancer. Put together any combination of capabilities to match
your requirements. Additional modules are also available for
transient and structural analysis.
Advanced Cross-Channel Analysis – Standard data
collection serves as an excellent base for identifying
developing machinery faults, but cross-channel analysis is
often required to identify the root cause of the fault. In
addition to regular data collection, the advanced cross-channel
application also measures coherence and transfer functions
between the measured channels. Cross-channel analysis
enhances the vibration data by helping to determine the
actual movement of the shaft during operation and identifying
structural faults such as cracks and resonance. Cross-Channel
data is typically collected between a reference sensor and up
to three other sensors, and full transfer function, phase and
coherence data is available with every channel.
Operating Deflection Shape (ODS) Modal Analysis – ODS
data allows for a structural modeling of a machine that is then
animated using actual operating vibration data. Analysts can
observe visually how the machine is moving during operation,
and could identify the need for a structural correction. Data is
collected while the machine is running and shows motion due
to a combination of structural resonances (typically seen in
modal analysis) and operational forces such as misalignment or
imbalance. Using four-channel data collection is a non-intrusive
means for easily capturing all the necessary data without
interrupting production. The pairing of a triaxial and
regular single axis accelerometer combined with simultaneous
4-channel collection can make the ODS data acquisition simple
and efficient.
June 2014
Transient Analysis – The Advanced Transient Analysis
application allows you to record the raw vibration signal over
a prolonged period of time for post-processing and analysis.
This is essential for diagnostics of turbomachinery startup and
coastdown or machines with short, repetitive duty cycles.
Unlike other offerings the CSI 2140 captures transient
waveform data as a single continuous block of data and not
multiple shorter data blocks that are then pieced together in
the software. This continuous waveform data ensures that
nothing is missed in the collection or diagnosis. This data can
be examined directly on the CSI 2140 or even replayed live in
AMS Machinery Manager.
The triaxial accelerometer collects data at the measurement
location from a vertical, horizontal, and axial directions
Field Balancing – The Advanced Balancing application
allows you to use the CSI 2140 as a field balancer. This
application combines advanced technology with simple,
straightforward operation for a fast, effective solution to your
balancing problems. The graphical user interface automatically
guides you through the balance checklist so only minimal
training is required for effective operation. The application
offers a basic mode for simpler machine trains and an advanced
balancing mode with up to 4-planes for longer more complex
machine trains. Full job documentation can be printed or
stored in AMS Machinery Manager.
CSI 2140 Machinery Health Analyzer
June 2014
Advance Balancing
The Advanced Balancing application offers two solutions to the
typical challenges of field balancing:
„„ Vector Averaging – This technique systematically removes
background vibration that would otherwise contaminate the calculated solution.
„„ Balancing Watchdog – This patented technology
automatically checks the vibration data on the machine
while you perform the balance job. The Watchdog is able to
identify and alert you of structural faults (such as looseness
or resonance) that would otherwise make the job difficult
or impossible to complete. You can take corrective action
to correct the structural fault, balance the rotor, and leave
the machine in reliable operating condition.
Motor Current Analysis – The CSI 2140 comes standard with
an MCSA Analysis Expert for detecting broken or cracked
rotors bars in AC induction motors using a current clamp
around the motor electrical leads. If used together with the
Motor Diagnostics module in AMS Machinery Manager, the
CSI 2140 performs non-intrusive analysis of the rotor and stator
condition in AC induction motors. This can be accomplished
with a standard current clamp or Emerson’s patented fluxcoil
monitoring. Flux, temperature, and current data can be used
to identify motor-related electrical faults such as broken rotor
bars, high-resistance joints, voids in aluminum cast rotors,
stator winding shorts, and voltage unbalance in AC induction
motors without turning the motor off.
Industrial Ratings
Designed for use in industrial environments, the CSI 2140 has
received an IP 65 rating certifying that it is dust- and splash
water-tight. It also complies with international safety standards
for FM and CSA Class 1 Division 2 Groups (A, B, C, D) and ATEX
and IECEx Zone 2 hazardous areas in the United States, Canada,
and Europe.
Accessory Options
Speed Detection – Accurate detection of the shaft turning
speed is critical to effective machinery health analysis. The
CSI 430 Laser Speed Sensor allows you to determine shaft
speed without requiring machine shutdown to apply reflective
tape or specific markings on the machine.
The CSI 430 Laser Speed Sensor determines shaft speed without
shutting down the machine - even in extremely tight locations.
Triaxial Accelerometer – The Model A0643TX is a
revolutionary new triaxial sensor. This sensor can be
magnetically mounted to the machine and provides highquality readings in all three directions. All three measurement
orientations on a bearing can be collected simultaneously with
a four-channel CSI 2140.
Proximity Probe Connections – Use BNC-type cables to
measure orbits from a protection system. The phase reference
can be read using the tachometer cable.
Structural Analysis – For advanced structural analysis, use the
modally-tuned hammer.
Wireless Headphones – To incorporate another dimension to
your monitoring program, use wireless headphones to listen to
your vibration signals.
Four-Channel Accessories Kit – The four-channel accessories
kit includes everything you need to unlock the power of the
CSI 2140 four-channel analyzer. The easy-to-install input
adapter collects acceleration data from one side, volts data
from the other. The kit includes the adapter plus the cables,
accelerometers, and magnets necessary to perform most any
kind of four-channel analysis.
Battery Charger for Car – The car charger allows charging
of the CSI 2140 in route between remote locations. If used in
conjunction with the External battery charger a spare battery
can be left charging in the car while the CSI 2140 is being used
to collect data in the field.
External Battery Charger – Take the CSI 2140 for data
collection while a spare battery is charging in the office and
switch them when needed.
CSI 2140 Machinery Health Analyzer
June 2014
Hardware Specifications
Physical Dimensions
8.8” (248 mm) high, 1.57” (40 mm) deep, 8.9” (226 mm) wide
3.95 lbs (1.79 kg)
LCD Display
6” x 4.5” (151 x 115 mm) color TFT w/ LED backlight
Resolution 640 x 480 pixels. Touchscreen - XY resistive
Tactile Dome buttons, 12 tactile dome buttons with backlit keys,
Electroluminescent panel illumination
Built-in stand
Operating Temperature
-4° to 122°F (-20° to 50°C)
Long-term Storage Temperature
-4° to 95°F (-20° to 35°C) with battery1
Long-term Storage Temperature
-40° to 150°F (-40° to 65°C) without battery
Environmental Rating
Sealed enclosure, IP-65 rated
Storage at elevated temperatures will significantly reduce battery life.
Hazardous Area Approvals
FM and CSA Class 1 Division 2 Groups (A, B, C, D)
ATEX and IECEx Zone 2, CE EXII 3G, nA nC IIC T4
Battery and Charging
Battery Type
Rechargeable Lithium-Ion battery pack
7.2 Volts (Nominal) Protected Output
On pack LED readout
10+ hours of continuous use
4 hours recharge time (Nominal)
Charging temperature 50° to 95°F (10° to 35°C)
CSI 2140 Machinery Health Analyzer
June 2014
Measurement Specifications
Frequency Analysis
A/D Converter
24 bits of precision
Automatic Integrator Correction
Allows precise measurement of low frequency vibrations down to 0.2 Hz
Averaging Modes
Normal, exponential, peak hold, order tracking, negative averaging,
synchronous time
Cursors Spectrum
Single, Harmonic, Moving Harmonic, Sideband, and Time/Frequency for waveform
Dynamic Range
Converter has 120 dB dynamic range
Frequency Range
DC to 10 Hz minimum, DC to 80 kHz maximum
Frequency Units
Hz, CPM, Orders
Full-scale Range
Accelerometer input: 0-20V, Volts input -20V + 20V
Noise Floor
Typically less than 20 μV for a 400-line spectrum at 1,000 Hz maximum frequency
Number of Averages
5,000 in Route mode, 10,000 in Job mode
100, 200, 400, 800, 1600, 3200, 6400, or 12800 lines of resolution.
True Zoom provides effective resolution of up to 300,000 lines
Flat to DC for non-integrated and DC-coupled signals;
optional AC coupling -3 dB at 1 Hz
Linear or Log, both X and Y
Hanning or uniform
Data Storage Capacity
Internal Memory
1 GB
External Memory
SD (Secure Digital). Virtually unlimited memory with off the shelf SDHC SD cards up
to 32 GB
Data Analysis Speed
400 line, 1000 HZ spectrum
67% overlap 6 avg/sec
1600 line, 1000 Hz spectrum
67% overlap 3 avg/sec
CSI 2140 Machinery Health Analyzer
June 2014
Input Specifications
Input Signals
A 2-milliampere, 20-volt (nominal), constant-current power supply inside the
analyzer powers sensors such as accelerometers connected to the accelerometer
channel inputs
Full Scale Input Level
Accel Channels A, B, C, D; Volts A, B, C, D
Accelerometer Input
Full scale vibration level is +/- 90 g’s when using a 100-mV/g accelerometer
Volts Input
-20V to +20V
Input Impedance
Greater than 125K ohms
Input Signal Types
Dynamic Signals
Single channel/Dual channel/Four channel
DC Signals
Single channel/Dual channel/Four channel
RPM/tach Signal
TTL pulse
Keypad Entry
Full alphanumeric capability
Four-Channel Data Collection
Simultaneous four-channels Dynamic Input + Phase
Simultaneous four-channels DC Input
Simultaneous four-channel Route collection + Phase
Simultaneous four-channel Display - Spectrum and Waveform
Simultaneous four-channel Transient + Phase
Simultaneous four-channel ODS/Modal + Phase
Simultaneous four-channel Volt/Displacement + Phase
(for sleeve bearing monitoring)
Simultaneous Dual Orbits Display [accelerometer/displacement]
(for rolling element/sleeve bearing monitoring)
Simultaneous four-channel Cross Channel + Phase
In-field Route Analysis Tools
Fault Frequency Overlays on Plot
Identifies source of vibration peaks
Parameter Trends
Up to 12 parameters trended over 2+ years
Colored Alarms
Shows specific parameter in alarm and percentage of alarm value
Waveform Autocorrelation
Identifies whether impacting is periodic or random
Input Sensor Types
Portable Sensors
Accelerometers, velocity probes, RPM/tachometer probes, temperature sensors,
flux coil, current clamp, pressure sensors, triaxial accelerometer, impact hammer
Installed Sensors
Any vibration or dynamic sensor with a voltage output; any DC-type signal
CSI 2140 Machinery Health Analyzer
June 2014
Input Unit Types
Vibration Signals Units
Acceleration g’s
Velocity In/sec or mm/sec
Displacement Mils or microns
Other Dynamic Signals
Any user-specified unit
DC Signals
Any user-specified unit
Tachometer Input
RPM Range
1 to 100,000 RPM
Tach Input Level
TTL input, built in conditioning for non-TTL signals, adjustable trigger level.
The tachometer input measures a once-per-rev pulse to measure RPM.
Advanced Acquisitions
Selectable filters
Pseudo Tach
Generates tach pulses for hidden shafts
Selectable filters
2.0 Class 2 (optional)
Range up to 10 meters
802.11 b/g
Range up to 33 meters
RF Output Power Specifications:
Max EIRP (mW)
Antenna Gain (dBi)
Frequency Range - ETSI
3.40 mW
1.9 dBi
2402 - 2480 MHz
Wireless LAN 802.11b
87.30 mW
1.4 dBi
2412 - 2472 MHz
Wireless LAN 802.11g
79.62 mW
1.4 dBi
2412 - 2472 MHz
12 months warranty against manufacturing defects
CSI 2140 Machinery Health Analyzer
June 2014
Connecting to a PC
USB 2.0, 100M Ethernet.
Compatible Software
AMS Suite: Machinery Manager v5.6 or greater. Refer to
www.assetweb.com/mhm under AMS Machinery Manager
software for most currently operating requirements
Accuracy – all measurements taken at a temperature of 25C
For All Dynamic Input Channels:
Frequency Accuracy (crystal based)
Non-Integrated Spectral Amplitude
5% over the range of 3Hz to 65kHz, 0.001 - 10 Vrms input,
with SST on for measurements 3-20Hz
Single Integrated Spectral Amplitude
5% over the range of 10Hz-20kHz, 3% over the range of 20Hz- 20kHz
DC Accuracy
3% +(5mv) over the input range of 0.1V to 20V
Overall Level (W/Averaging,
band limited)
5% over the range of 5Hz - 65Khz, 0.001 to 10Vrms
Peak and Phase Measurements:
1X Synchronous Peak Accuracy
3% over the range of 3Hz – 1,500Hz, 0.01 - 10.0 Vrms
1X Synchronous Phase Accuracy
5 deg over the range of 3 - 1,500Hz [180- 90,000 RPM]
Tachometer Frequency Accuracy
0.01% + (+/-0.1 rpm) over the range of 1-1,600Hz
©2014, Emerson Process Management.
Emerson Process Management
Reliability Solutions
835 Innovation Drive
Knoxville, TN 37932
T (865) 675-2400
F (865) 218-1401
The contents of this publication are presented for informational purposes only, and while every
effort has been made to ensure their accuracy, they are not to be construed as warranties or
guarantees, express or implied, regarding the products or services described herein or their
use or applicability. All sales are governed by our terms and conditions, which are available on
request. We reserve the right to modify or improve the designs or specifications of our products
at any time without notice.
All rights reserved. AMS, PeakVue, and Machinery Health are marks of one of the Emerson Process
Management group of companies. The Emerson logo is a trademark and service mark of Emerson
Electric Co. All other marks are the property of their respective owners.
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