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DS 3000 series Sound and Vibration Real-time Analysis System can perform real-time analysis of noise and vibration generated from products in various industries such as vehicles, railroads, home appliances and environmental equipment including wind power generators.
“Immediate reference of the required analysis screen” and “easy checking of the measurement conditions”, such quick and easy responses are one of the most important needs for on-site measurement.
The DS-3000 series exactly satisfies the needs of on-site measurement with the system that has both the hardware at overwhelming processing speed and the software with easy handling.
The DS-3000 series Data Station is a PC-based FFT Analyzer with high functions and high performance. This FFT Analyzer has two times or more of real-time analysis capability compared to the existing model the DS-2000 series, having the high-speed calculation performance, reliability, and user-friendliness based on our accumulated experience.
Supporting USB 3.0 enables fast data transmission by connecting a commercial cable for USB 3.0. Available up to 32 channels of simultaneous recording in audible frequency (20 kHz), with a dynamic range 110 dB max. (40 kHz unit only).
There are two types, 40 kHz unit and 100 kHz unit. The former one excels at measurement of acoustics and vibration, the latter is good at ultrasonic wave and frequency characteristic measurement.
In addition to multi-channel simultaneous measurement with a wideband frequency range, various acoustics· vibration analysis software can be used with the DS-3000 series. Wide variety of application of the DS-3000 series makes a great contribution to the problem solution at your measurement site.
DS-0362/0364 (for 40 kHz unit) | DS-0366 (for 100 kHz unit) | |
---|---|---|
Number of input channels | DS-0362 : 2 ch DS-0364 : 4 ch |
2 ch |
Input connector | BNC (C02 type) | ← |
Input impedance | 1 MΩ ±0.5 % 100 pF or less | ← |
Input format | Single-ended | Isolated single-ended |
Input coupling | DC or AC (-3dB, 0.55 Hz or less) | ← |
Isolation | – | Insulation of each channel (continuous) Dielectric strength voltage between inputs and input/output: 50 Vrms |
Sensor power current | +24 V/4 mA | ← |
Cable disconnection detecting function | Detects cable disconnection when using CCLD | ← |
TEDS (* Note) | IEEE1451.4 (Ver. 0.9, Ver.1.0) accelerometer, microphone
IEEE1451.4 (Ver.1.0) power sensor |
← |
Sound filter | A and C frequency weightings IEC 61672-1:2002 Class1 ANSI S1.4-1983 TYPE1 JIS C1509-1:2005 Class1 |
← |
Input voltage range | -40 to +20 dBVrms (7-range, 10 dB-step) | ← |
Absolute maximum input voltage | AC 70 Vrms, for one minute (50 Hz) | AC 50 Vrms, for one minute (50 Hz) |
Residual offset voltage | -20 to 20 dBVr range:-60 dB F.S. -40 to -30 dBVr range:-40 dB F.S. |
0 to 20 dBVr range:-60 dB F.S. -40 to -10 dBVr range:-45 dB F.S. |
Input level monitor |
Lights up in red LED at excessive input. Lights up in red for 95 % or more of a range F.S. |
← |
Frequency range | DC to 40 kHz | DC to 100 kHz |
A/D convertor | 24 bitΔΣ type | 16 bit |
Dynamic range | 110 dB or more (40 kHz range, 0 dBVr range, analysis for 2048 points) | 90 dB or more (at -10 to 20 dBVrms range) 70 dB or more (at -40 to -20 dBVrms range) |
Amplitude flatness | ±0.3 dB or less | ← |
Full scale accuracy | ±0.1 dB or less (at 1 kHz) | ±0.05 dB or less (at 1 kHz) |
Amplitude linearity | ±0.0015 % (with respect to F.S.) | ±0.015 % (with respect to F.S.) |
Channel-to-channel Cross-talk | -100 dB or less (at 1 kHz) | ← |
Channel-to-channel gain accuracy | ±0.3 dB or less (in the same range) | ±0.05 dB or less (DC to 20 kHz) ±0.1 dB or less (20 kHz to 100 kHz, in the same range) |
Channel-to-channel phase accuracy | ±0.4° or less (up to 20 kHz) ±0.8° or less (20 kHz to 40 kHz) *Will be separately defined when unit connection by FRAME LINK. when unit connection |
±0.3° or less (DC to 20 kHz) ±0.7° or less (20 kHz to 100 kHz, in the same range) |
Digital filter | FFT aliasing filter · Base-band: 10th order ellipse · Zoom: 6th order eclipse Real-time octave band filter |
← |
Monitor output | Output as the standardized signal by input voltage range. When an acoustic filter is used, the output is the signal which passed through the filter. |
← |
Monitor output terminal | φ3.5 stereo mini jack | φ3.5 monaural mini jack (×2) |
Monitor output voltage | 1 Vrms F.S. ±1.0 % with respect to input range (with 1 MΩ load) | 1 Vrms F.S.±1. 0% with respect to input range (with 1 MΩ load, at 1 kHz) |
Output impedance | Approx. 33 Ω | ← |
Outer dimensions | 257 mm (W)×28 mm (H)×180 mm (D) | ← |
Power supply voltage | Rated DC 15 V (10.5 to 16.5 V) Supplied from a main unit |
← |
Operating temperature range | 0 to 40 °C (with no condensation) | ← |
Storage temperature range | 10 to 60 °C (with no condensation) | ← |
Weight | 0.9 kg or less | ← |
CE marking | Applicable | ← |
* DS-0362 can be used with the DS-0364 in the same system.
* DS-0362/0364 cannot be used with the DS-0366 in the same system.
* DS-0364 can be connected to up to 8 units (32 channels).
* DS-0366 can be connected to up to 2 units (4 channels).
* Software for DS-3000 series (model name: DS-03xx) can be used for both 40 kHz and 100 kHz units.
* Software for DS-2000A series (model name: DS-02xxA) can be used for only 40 kHz units. (cannot be used for 100 kHz units.)