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Portable FFT Analyzer
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product
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제품사양 |
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적용사례 |
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기술자료 |
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Portable FFT Analyzer
CF-3600
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.
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.
The CF-3600 features a variety of measurement applications such as resonance frequency analysis by FRF, tracking analysis for dynamic characteristics of rotating machines and engines, real time octave analysis for acoustical analysis, and throughput function enabling measuring data being stored on the hard disc drive of the CF-3600 directly.
Moreover, using general secondary application software, measured and analyzed data can be processed for making report on the unit.
Features
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.
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.
Adopting 24-bit A/D, it ensures high accuracy data analysis with wide dynamic range of 100 dB.
Combining power with flexibility, the CF-3600 provides a wide array of analysis tools.
These include:
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Noise and vibration measurements |
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Tracking analysis provides the capability to evaluate rotating machines and engine dynamic characteristics. |
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With realtime octave analysis, acoustical analysis is provided. |
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Throughput disk function writes waveform data directly onto the built-in hard disk. |
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Supports a wide range of application software. |
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.
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Specifications
Touch Panel Computer Section
CPU |
VIA Eden 533 MHz |
Memory |
256 MByte |
HDD |
30 GB
Flash disk drive (4 GB) is optional. |
Net Work |
10BASE/100BASE-TX 1 pc. |
LCD |
15 inch XGA 1024 x 768 dots |
USB |
USB2.0 x 2 pcs. |
OS |
Microsoft® Windows® XP Professional |
Measurement Section
FFT real time rate |
40 kHz/4 channels |
No. of iput channel |
4 channels |
External sampling input |
1 channel, AC/DC, ±0.5 to ±10 V
0 to 85 kHz ±10% (3 dB, with band pass filter)
No. of P/R: 0.5 to 1024 |
External trigger input |
1 channel, AC/DC, ±0.5 to ±10 V |
Signal Input Section
No. of channel |
4 channels |
Type of input connector |
BNC |
Configuration |
Single ended |
Impedance |
1 MΩ±0.5%, less than 100 pF |
Coupling |
DC or AC (less than 3 dB 0.55 Hz) |
Current supply for sensor |
2 mA/4 mA |
Analogue filter |
Acoustic A, B, C characteristic (provided as standard) |
Amplitude range |
-40 to 20 dBVrms (Every 10 dB step, 7 ranges) |
Withstand input voltage |
AC 70Vrms for one minutes (50 Hz) |
Frequency range |
0 to 40 kHz |
Sampling rate |
32, 44.1, 48, 51.2, 64, 102.4 kHz etc. |
Frequency accuracy |
Less than ±50 ppm |
AD converter |
24 bit (ΔΣ type) |
Dynamic range |
100 dB |
Full scale accuracy |
Less than ±0.1 dB (at 1kHz) |
Cross talk |
Less than 90 dB ( at 1 kHz) |
Gain accuracy between channels |
Less than ±0.3 dB |
Phase accuracy between channels |
Less than 0.5 degree (DC to 20 Hz)
Less than 1 degree (20 to 40 kHz) |
Digital filter |
Anti-aliasing filter |
Signal Output Section
No. of channel |
1 channel |
Output connection |
BNC connector |
Output impedance |
50 Ω±10% |
Amplitude of voltage |
±10mv to ±10V |
Frequency range |
0 to 40 kHz |
Conversion rate |
32, 44.1, 48, 51.2, 102.4 kHz etc. |
DA converter |
20 bit 24 bit (ΔΣ type) |
Type of signal output |
Sine, Swept sine, Random, Artificial random, Impulse, Octave band noise, Pink noise, Analogue output of time record data |
FFT analysis length |
64/128/256/512/1024/2048/4096 |
Voltage amplitude accuracy |
Less than ±0.5 dB |
Octave band filter |
6th Butterworth (1/1, 1/3 octave) |
Octave band noise |
1/1 oct 1 Hz to 16 kHz, 15 bands
1/3 oct 0.5 Hz to 20 kHz, 47 bands |
Pink filter |
Analogue filter -3 dB/OCT ±1.0 dB (at 20 Hz to 20 kHz) |
Output mode |
Continuous/Single burst/Continuous burst |
Taper function |
Provided (1 ms to 32 S)
Not available when burst function is set at ON. |
Limitation of frequency range |
Not effective for swept sine, artificial random, impulse signal at the frequency range at 8 kHz, 1.6 kHz, 320 Hz, 64 Hz. |
General Specification
Dimension |
410(W) x 314(H) x 150 (D) mm
Excluding protrusion |
Rated power voltage |
19 VDC ±5% |
Power consumption |
Approx. 70 VA (at 100 VAC AC adaptor is used.) |
Operating temperature |
5 to 40 (0 to 40°C when the optional flash disk drive is built-in.) |
Storage temperature |
10 to 60°C |
Weight |
Approx. 10 kg |
Cooling fan |
Not-provided ( Natural air cooling) |
Treatment against instantaneous power failure |
Battery charging circuit which battery pack (Lithium-ion secondary cell) is provided. Operating time by battery is Max. 20 minutes. |
Accessories |
- AC adaptor
- Power cable for AC adaptor
- Remote control box with cable
- Front panel protection cover
- Battery pack (Lithium-ion secondary cell, model DR202B)
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AC Adaptor Specification
Rated input voltage |
100 to 240 VAC |
Frequency |
50 to 60 Hz |
Output voltage |
19 VDC |
Output current |
4 A |
Remote Controller Specification
External dimension |
45(W) x 25(H) x 117(D) mm
Excluding protrusion |
No. of operation button |
5 pcs. (START/STOP/F1/F2/F3)
User's defined key at F1/F2/F3 |
LED |
5 pcs., Green LED (Displaying the status) |
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Analysis Set
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■ Configuration
- Main unit of CF-3600
- FFT Analysis Software
- Tracking Analysis Software
- Throughput Disk Function Software
- Standard Accessories
(AC adaptor, Battery pack, Front panel protection cover, Instruction manual)
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■ Configuration
- Main unit of CF-3600
- FFT Analysis Software
- 1/1, 1/3 Real Time Octave
- Throughput Disk Function Software
- Standard Accessories
(AC adaptor, Battery pack, Front panel protection cover, Instruction manual)
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Option
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-0227 Field Balancing
●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
(Applicable for WAV, TXT, DADiSP, MATLAB, UFF)
DS-0250 is required in order to activate DS-0251. |
LCD is covered by protection cover
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모델명 : CF-3600
