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Personal FFT Analyzers

Personal FFT Analyzers

Personal FFT Analyzers

Product catalog summary
Overview: The CF-4210Z and CF-4220Z are personal FFT analyzers designed for use in production lines for OK/NG judgment. They feature a jog/shuttle cursor for easy operation and a 6.4-inch LCD screen for reduced weight. The CF-4220Z model includes a microdot connector and a floppy disk drive.
Specifications: Both models offer 16-bit A/D conversion with an 85 dB dynamic range and a 20 kHz real-time analysis function. They support a single input channel with a voltage range of ±10 mV to ±50 V. The frequency range is 1 Hz to 40 kHz with 19 ranges available.
Comparator Function: The optional CF-0460Z comparator card allows the analyzers to perform OK/NG judgments based on power spectrum analysis. Up to 16 blocks can be specified for judgment, with methods including level, maximum value, and area percentage.
Applications: The analyzers are used for various applications such as crack inspection, motor vibration analysis, and sound quality judgment of mobile phone ring tones. They can also monitor turbine noise levels and rotational fluctuations in production processes.
Display and Control: The devices feature a 6.4-inch LCD for displaying results and support external control via RS-232C. They offer multiple display modes and functions, including Y-axis scaling and peak value display.
General Specifications: The analyzers operate on 90 to 264 VAC power and have a weight of approximately 4.4 kg for the CF-4210Z and 5.2 kg for the CF-4220Z. They are designed to operate within a temperature range of 0 to +40˚C.
Options: Available options include the CF-0460Z comparator card and RS-232C interface, enhancing the functionality for production line integration.
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Catalog excerpts

Personal FFT Analyzers-1

The jog/shuttle cursor, a wheel that combines the functions of a rotary knob and a shuttle cursor, provides easy menu window setup operation. The CF-4210Z/4220Z FFT analyzers can be used as OK/NG judgment machines on production lines simply by installing the comparator output card that is available as an option. The incorporation of a 6.4-inch LCD screen has enabled a considerable reduction in device weight (a reduction of 30% when compared with the previous models, CF-4210A/4220A). >

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Personal FFT Analyzers-2

Direct sensor input, floppy disk drive provided as standard > 16-bit A/D conversion, 85 dB (typ) dynamic range > 20 kHz real-time analysis function (CF-0430) provided as standard . > OK/NG judgment is performed with respect to the power spectrum, 1/1 and 1/3 octave calculation results. > Up to a maximum of 16 blocks can be specified as the judgment area. > T he comparison judgment method can be selected from five types: level, maximum value, area percentage, segment overall value and peak level. > The judgment results can be displayed on the LCD, or output using a relay contact. > Six types of...

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Personal FFT Analyzers-3

CF-4210Z/4220Z LineupF eatures eatures > The comparator function demonstrates its power on production line OK/NG judgment applications. The comparator function is available as an option (CF-0460Z).A judgment block is specified for the amplitude level, and then contact output used to perform OK/NG judgment of products on a production line. The reference parameter used by the comparator is the rectangle defined by the upper and lower frequency and level limits (hereinafter referred to as "block"). Judgment is performed with respect to this block. The maximum number of blocks that can be specified...

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Personal FFT Analyzers-5

Model variations Display function > Display: 6.4-inch liquid crystal display Waveform display mode: Single frame, dual frame, two overlaid frames Processing functions > CF-4220Z (Direct sensor input function and floppy disk drive are provided.) > Display functions: Y-axis auto scaling, Y-axis manual scaling, maximum value display function, search function, cursor function, list display, label function, setup display, etc. Time-axis waveform, power spectrum, phase spectrum, 15 band 1/3 octave, 5 band 1/1 octave Probability density function, probability distribution function > Memory section Input...

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Personal FFT Analyzers-6

Outer appearance and specifications are subject to change without prior notice. URL: http://www.onosokki.co.jp/English/english.htm > Ono Sokki Technology Inc.2171 Executive Drive, Suite 400Addison, IL. 60101 U.S.A.Phone : 630-627-9700Fax : 630-627-0004URL Ono Sokki (Thailand) Co., Ltd. 29/67 Moo 5 Tivanon Road, Pakkred,Nonthaburi 11120, ThailandPhone : 02-964-3884Fax : 02-964-3887E-mail : [email protected] Ono Sokki Beijing Office Beijing Jing Guang Center 3510Hu Jia Lou, Chao Yang QuBeijing P.R.C. 100020Phone : 010-6597-3113Fax : 010-6597-3114E-mail : [email protected] Ono Sokki...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.