PRO-122: 24 channels Real Time Analyzer

Sound and Vibration Analysis

The 24ch expanded version of the PRO-121 package!
More channels proposed on 2 units of NetdB-DAQ12 front-end.
This enlarged package will offer even more flexibility in any situations where a significant channel count is required!

NetdB PRO-122 meets your requirements for the everyday use of an efficient S&V analyzer!

Indeed this complete package composed of a double NetdB-DAQ12 platform with the full-featured versatile dBFA Pro software suite is the perfect way for performing any NVH work in a most demanding and operational conditions with an increased flexibility:

It's a Recorder
It's a Sound and Vibration Analyzer
It's a Troubleshooter
It really makes your life easier

At an incredible price to performance ratio!

Key Features

NetdB-DAQ12 Hardware Platform

2xNetdB-DAQ12 Front-end managing 12 channels, 24 bits, DC to 20 kHz
AC/DC/IEPE instrumented inputs
2 generators, headphones and SPDIF outputs
Patented Ethernet protocol, WiFi ready
100GB hard disk internal HD.
Batteries operated

dBFA suite PRO software main features

Recorder - Analyzer - Post-Processing
Simultaneous signal recording and real-time multiprocessing and monitoring
Average 1/n octave, 1/n octave vs. time
A, B, C, Wb, and more than 20 standard weighting functions
Average FFT, FFT vs. Time
FRF calculation on spectra and signals
Color spectrogram and Waterfall
Tacho signal acquisition
Signal edition
Import of .wav files, Teac/Sony files, MatLab communication
Sound Quality metrics and Criteria

Options

Expandable to 36, 48, ... up to more than 1000 channels
Order analysis, Time-Frequency, Impact testing, Sound Intensity
Suitable for Acoustic Holography and Modal Analysis
Complete set of transducers and accessories

Applications

Sound and Vibration measurements, analysis and reporting; Improving products design vs. NVH characteristics; NVH analysis on transportation vehicles: automobiles, motorbikes, trains, ships, aircrafts, ...; Civil vibration on transportation infrastructure; Quality control

PRO-122 Technical Specifications

Hardware NetdB-DAQ12

PC Link (Type/seed): Ethernet 100MBits connector RJ45 and 2 x USB II sockets (Rear panel)
PDA Link (Type/seed): WiFi 802.11g 54Mbits for remote control
Storage: 100 GB HDD
(12 hours /continuous measurement with 12 channels @51.2kHz 24bit)
Base channel numbers: 12 (2 units are provided!)
Maximum throughput rate: 12-channel units can be chained
Up to 51.2kHz 24bit on each channel of any NetdB-DAQ12 unit
Channel input connectors: BNC with high rigidity frame
Signal output: 2 x BNC connectors
Digital Input/Output: RCA connector for SPDIF In/Out
Digitization: 24 bits linear
Sampling Frequency: 51.2kHz, 25.6kHz, 12.8kHz, 400Hz

Analog input Characteristics

Input impedance: 1MOhms
Input range:
10V rms (-15V to +15V),
1V rms (-1.5V to +1.5V),
100mV rms (-150mV to +150mV)
Maximum allowable voltage: -20/+30V peak
Sensor power supply: IEPE and TEDS (IEEE1451.4) compliant
Anti-aliasing low-pass filter cut: DC, AC 0.3 Hz, AC 20 Hz
Dynamic range: 105dB
External trigger: BNC connector

Environmental

Operating temperature: 0°C to 60°C
Storage temperature/humidity/Pressure: -10 to 50°C, 10 - 90% RH (no condensation), 500 - 1060 hPa
Operating position: Horizontal and Vertical
Vibration resistance: 10ms-2 (9-200Hz), 3mm (2-9Hz) operating
Shock resistance: 250ms-2 (2ms) operating
Vibration class: EN60721-3-4 class 4M5
Noise emission: LWA 49dBA with fan running, LWA 33dBA fan off, software selectable (ISO7779)
EMI: EN55011, EN55014, EN61000-4.2, EN61000-4.3, EN61000-4.4, EN61000-4.5, EN61000-4.6, EN61000-4.11
Safety: UL3101-1; CSA C22.2 No.1010.1; EN 61010-1 A1+A2

Physical

Dimensions: 250mm(W) x 85mm(H) x 263mm(D) excluding projections
Weight: 3.5kg

Power supply

Battery: Internal NiMH 4000mAH, 1H45 continuous operation 12 channels
Main adaptor: External Main Adaptor 100/240VAC - 50-60 Hz
Power consumption: 20W
Car adaptor supplied: DC 9-18V with jack

Software dBFA Suite (Recorder - Analyzer - Post-Processing):

Simultaneous signal recording and real-time multiprocessing and monitoring, post processing analysis (Average 1/n octave, 1/n octave vs. time, Average FFT, FFT vs. Time, FRF...)
Calculation on spectra and signals,
Color spectrogram and waterfall,
Tacho acquisition,
Signal edition,
Import of Teac/Sony files...
Reporting Module. Analyzer and post-processing option

Software options (included in PRO-122A):

RT Automation (User-defined sequential acquisition procedure);
Transient / Impact mode: Coordinates management, user defined windowing, Me' scope format export, Reporting Module both in Analyzer and post-processing; MATLAB communicator in Post-processing
Order (Analysis and Tracking in Real Time and post-processing)
Time-Frequency Transforms, De-noising, Convolution (Post Processing on signals)

Ordering Information:

NDB1002000-4: NetdB-DAQ12 data acquisition front-end, AC/DC/IEPE inputs, headphones and SPDIF outputs, Patented Ethernet protocol, 100GB hard disk.
SFA4050000: Software dBFA Recorder - Analyzer - Post-Processing: simultaneous signal recording and real-time multiprocessing and monitoring, post processing analysis (Average 1/n octave, 1/n octave vs. time, Average FFT, FFT vs. Time, FRF...), calculation on spectra and signals, color spectrogram and waterfall, tacho acquisition, signal edition, import of Teac/Sony files....

Options (included in PRO-122A):
SFA4060000: RT Automation
SFA4061000: Transient / Impact modeSFA4022000communicator
SFA4044000: Order Analysis and Tracking
SFA4038000: Time-Frequency Transforms, Denoising, Convolution...
Data format: CMG documented, UFF, MatLab, WAV, ASCII.

Mais informações, nós contatar : comercial@01db.com.br

PRO-122: 24 channels Real Time Analyzer

Sound and Vibration Analysis

Key Features

PRO-122 Technical Specifications

Ordering Information:

Medições e Analise de Ruidos e Vibrações