WLL.kr > 01 > ONO SOKKI CF-4500 FFT 소음 진동 분석기

Input section

Number of channel	1 channel
Type	Single-ended
Connector	BNC
Input impedance	100 kΩ
Input coupling	AC (0.5 Hz/-3 dB) / DC selectable (AC is automatically set up when CCLD is used.)
Kind of signal	Voltage/CCLD (4 mA +24V: TEDS Ver. 1.0 or later)^{(* Note)}
Voltage range	10 mV rms to 31.6 Vrms, 8 ranges
Dynamic range	90 dB (at 1 Vrm range)

Filter section

HPF/LPF filter	HPF:1 Hz, 10 Hz(-18 dB/oct) LPF:1 kHz, 10 kHz(-18 dB/oct) (HPF:10 Hz/LPF:1 kHz conforms to vibration severity standards.)
Frequency weighting	A/C(JIS C 1509-1 Class1, IEC 61672-1 Class 1)

Analysis section

Frequency range

1 Hz to 40 kHz, 19 ranges

Sampling point

512/1024/2048/4096

Real-time frequency range

20 kHz

Processing function

Time domain: Time axis waveform
Frequency domain: Power spectrum, Fourier spectrum, 1/1 & 1/3 octave (compound)

Frequency axis waveform processing

1/jω, 1/jω², ×jω, ×jω²

Averaging

Times (1 to 8192 times), or time (0.1 to 100 seconds)

Averaging type

Frequency domain	Summation averaging, Exponential averaging, Peak hold, Max Over All
Time domain Amplitude domain Phase spectrum	Summation averaging

Block comparator section

Waveform type	Power spectrum, octave (1/1, 1/3), order spectrum
Maximum allowable number of blocks	20
Judgment method	Peak Level, Peak Max, OA, POA, area content percentage, Level (Can be specified a judgment method for each block.)
Judgment criteria	AND or OR of specified all blocks
Judgment mode	Continuous mode, single mode
Automatic data saving function	Data is automatically saved all measurement results or only when the comparator result is NG.
Judgment output	Overall judgment and individual judgment of up to five specified blocks or shape.

Displaying section

Waveform display function
Display	6.5-inch TFT color LCD (640 x 480), touch panel
Waveform display mode	Single screen, Dual screen, overwriting
Unit of Y axis	m/s², m/s, mm, μm, Pa, dB, V, Vrms (auto unit conversion by differential and integral calculus)
Y axis scale	Rms, 0-p, p-p
Unit of X axis	Hz, ORD, r/min, s(sec)
X axis scale	Default/expand display function
List display	40 points (peak value, harmonic or optionally)
Comparator judgment display	List display of comprehensive judgment (OK/NG) or individual judgment for each block

Memory section

Format of screen data	DAT, TXT, BMP, TRC
Number of condition memories	50 max
Contents	Measurement condition, comparator condition (block or shape setting, judgment condition etc.)

Interface section

Digital I/O	9 kinds of input, 9 kinds of output :open collector (shared common)
Input function	The function can be available by assigning the following functions to each terminal. Control by assigned command (9 kinds max.) Selection from 4 kinds of judgment block Selection from 15 kinds of panel condition
Output signal	Comp-BUSY, OK, NG, ERROR Individual judgment output (optionally selectable from five items)
USB	USB 2.0 high speed, terminal for USB memory, terminal for mass storage class
For control	LAN, RS-232C

General specification

Power requirement	24 VDC or exclusive AC adapter(100 to 240 VAC, sold separately)
power consumption	40 VA(when 24 VDC), 60 VA (AC adapter in used)
Operating temperature rang	0 to 40 ℃(with no condensation)
Outer dimension	149 (H)×220 (W)×250 (D) mm not including protruded section
Weight	Approx, 3.3 kg

	광-디스플레이측정기 ｜ 소음진동측정기 ｜ 현미경내시경 ｜ 레이저측정기｜ 산업용영상 ｜ 기타부품 ｜문의