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Utilizes the latest, all inclusive technology
in a high performance analyzer
Capable of providing measurement, analysis,
and reports all on one display
CF-3600 Portable FFT Analyzer
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de
With its portability, the CF-3600 provides a less restricted and more convenient
testing platform while still achieving high accuracy in vibration and noise
measurement and analysis.
Introducing the CF-3600 Portable FFT Analyzer
Easy Setup
The ease of transportation and setup make
the CF-3600 ideal for work on the jobsite.
Simply plug the CF-3600 in and connect the sensors and it is ready
to take measurements. The lightweight all-in-one construction
makes using the unit at a jobsite easy and efficient. A battery
backup ensures the data will never be lost in the event of a power
loss.
Example of an on-board
measurement setup
Microphone
CF-3600
Engine
Accelerometer
2
Direct Interface
The CF-3600 comes equipped with a 15 inch
color touch panel monitor providing direct,
intuitive operation and eliminates the need of
a keyboard and mouse.
Various Analysis
Combining power with flexibility, the CF-3600
provides a wide array of analysis tools.
These include:
Noise and vibration measurements
Tracking analysis provides the capability to evaluate rotating
machines and engine dynamic characteristics.
With realtime octave analysis, acoustical analysis is provided.
Throughput disk function writes waveform data directly
onto the built-in hard disk.
Supports a wide range of application software.
Smart Report
Creating reports at the jobsite becomes easy with the use of secondary
processing software.
With spreadsheet software or graph creation software, users can easily create graphs and reports, and then export those
files via the convenient USB and LAN interfaces to a wide array of peripheral equipment such as a printer.
3
Frequency Response Function Measurement
CF-3600T/CF-3600R
Resonance may cause not only chattering vibration in robots and machine
tools but also vibration and noise in automobiles and home appliances.
The most popular method for analyzing resonance is measurement of the
frequency response function of the object in question, using an impulse
hammer.
Excitation by an impulse hammer is the ideal choice at the jobsite
measurement for troubleshooting because it reduces measuring time
without the need to mount an exciter on the object. CF-3600 performs
FFT signal analysis of 4 channels simultaneously with 40 kHz and 1/6400
frequency resolution.
Sample Data displaying of Frequency Response Function
LA series Sound Level Meter
MI-3110/MI-1200 Series Microphone and
Preamplifier
NP-3000/2000 Series Accelerometers
GK-3100
Impulse Hammer
Throughput Disk Function
CF-3600T/CF-3600R
The ability to directly store the original signal waveform to the HDD of
CF-3600 eliminates the needs to save to a data collector then retrieve it.
This also allows you to store the data in non-degrading digital status. Use
the data you recorded visa the throughput disk function to analyze it on the
CF-3600, as well as the offline analysis at PC on which DS-0221, DS-0222
or DS-0223 are installed. By changing the measurement and analysis
conditions allows for flexible analysis.
Note: Please inquire separately regarding the licensed version of DS-0221, DS-0222,
DS-0223, and other software.
Maximum recording time (minutes) Recording time at AD conversion with 16-bit data only
Sample Execution Displaying of Throughput Disk Function
File Export Function (Option: DS-0251)
Convert files saved by the throughput disk function in ORF format into WAV, TXT, DADiSP, MATLAB, UFF, and other
formats, and export them to other applications for secondary analysis.
4
Tracking Analysis
CF-3600T
Rotating machinery such as engine, compressors and turbines etc. must
cover wide range of rotating speed from very low to high speed. The most
important issue is resonance which is caused by the rotational speed of
the rotating machinery, which rotational frequency is same as the natural
frequency of rotating machinery's components (e.g. axles, gears and
brackets.).
In case of torsion vibration in large power generators and the like,
resonance can cause serious accidents, creating vibration excitation
energy that exceeds the tolerance of the machinery, destroying it.
Rotational tracking analysis is an effective method to identify the rotational
speeds at which resonance occurs in rotating equipment, and which
components generate vibration or noise, and to identify the orders (multipliers)
of the rotating speed that generate vibration and noise. Sample Data Displaying of Tracking Analysis and
Campbell Plot Function
Engine
Microphone
Rotation Sensor
Accelerometer
PS-012 Power Unit
Real Time Octave Analysis
CF-3600R
In order to solve the noise problem, the frequency analysis is required.
Especially octave analysis has long been used for frequency analysis.
An octave is a frequency with ratio of 1:2 to the frequency that is, double
the frequency. The human ear senses sounds in geometric progressions
to the frequency. A series of octave bands based on 1 kHz has been
standardized, and the acoustic pressure level of each band.
The octave band based on 1 kHz is called the 1/1 octave band, while the
bands formed by dividing into third are called the 1/3 octave bands.
CF-3600R performs real time octave analysis of 4 channels simultaneously.
Sample Data Displaying of Octave Analysis
LA series Sound Level Meter
MI-3110/MI-1200 Series Microphone and
Preamplifier
NP-3000/2000 Series Accelerometers
5
System Configuration
Various options and peripherals of CF-3600 can expand the possibilities of the flexible measurement and analysis.
Detectors
LV-series
Laser Doppler Vibrometers
NP-3000 Accelerometer
(Built-in Amplifier Type)
NP-0120/0130 series
NP-0021 Signal Cable
Vibration
NP-2000 Accelerometer
(Charge Output Type)
NP-0120/0130 series
CH-6130/6140 Signal Cable
Charge Converter
NP-3560A Acceleerometer
(3-axis Type)
NP-0021
GK-3100 Impulse Hammer
LA-series
Sound Level Meter
Line-out for CF-0371 (Option)
Noise
monitoring
Connector for
Signal Output
MI-3110 MI-1230/MI-1431
Pre-amplifier Microphone
DS-0295
Remote controller
Other Amplifiers
MP-981/LG-916
Revolution
PS-012 Revolution Detector
Trigger signal Power Supply Unit
MX-700 Series
Signal Cable
Signal cable AC power supply
USB2.0
Key Board
10/100BASE-TX Ethernet
Mouse
Serial
CD-R/DVD-R
Driver
Please refer to the separated exclusive catalogue of each detectors and their peripherals in details.
6
Specification of CF-3600 FFT Analyzer
7
Configuration
Main unit of CF-3600
FFT Analysis Software
Tracking Analysis Software
Throughput Disk Function Software
Standard Accessories
Tracking Analysis Set (AC adaptor, Battery pack, Front panel protection cover, Instruction manual)
Configuration
Main unit of CF-3600
FFT Analysis Software
1/1 1/3 Real Time Octave Analysis Software
Throughput Disk Function Software
Standard Accessories
Real-time Octave Analysis Set (AC adaptor, Battery pack, Front panel protection cover, Instruction manual)
Optional Hardware
CF-0371 1 channel signal output module
CC-0036 Hard carrying case
Optional Software
DS-0221 FFT Analysis
DS-0222 Tracking Analysis
DS-0223 1/1, 1/3 Real Time Octave Analysis
DS-0244 Campbell Plot Function DS-0222 is required in order to activate DS-0244.
DS-0250 Throughput Disk Function
DS-0251 File Export Function DS-0250 is required in order to activate DS-0251.
(Applicable for WAV, TXT, DADiSP, MATLAB, UFF)
External drawing
(unit : mm)
LCD is covered by protection cover
(standard accessory).
URL:http://www.onosokki.co.jp/English/english.htm
U.S.A & CANADA P.R.CHINA WORLDWIDE
CompuMess Elektronik GmbH · Lise-Meitner-Str.1 · 85716 Unterschleissheim
Tel 089-321501-0 · Fax 089-321501-11 · www.compumess.de · www.netzteile.de