Acoustic Emission System

Specifications

Acoustic Emission System-SAEU2S-26

Overview of SAEU2S-26 and Multi-Channels

•26-Channel acoustic emission system,: 26 independent channels, 2 channels per acquisition card.

•Portable and convenient designing: acoustic emission system independent from PC computer. Overall dimension: 310mmx120mmx40mm.

•USB connectivity: High-speed USB2.0 bus realizing incredible sampling data rates.

•Indicator light of each channel indicating effective acoustic emission signal.

•AST function: Automatic sensor testing allows to test all channels which greatly simplify operator's workload.

•Max. Sampling Rates selectable: 3M/5M/10M/20M/40M samples/sec.

•Sampling resoluctions:16 bit or 18 bit

•Continuous waveform sampling: Realizing no limitation of online sampling but for the storage capacity limitation of hard disk of your PC and sampling rate.

•FPGA real-time hardware digital filters: Frequency range adjustable from 0 to 3MHz,  freely settings for filter windows of band pass, high pass, low pass and no limitation pass filters.

•Waveform reconstruction and output with acoustic emission parameters.

•Analog filters: Supporting various filter settings: Low pass(100kHz,400kHz,1200kHz);High pass(20kHz,100kHz,400kHz); Band pass: any combinations of high pass and low pass; No limitation pass.

•Low noise control designing: Noise level is 10dB/0.32mV(No load),satisfy demands for detecting weak acoustic emission signal.

•Max. Dynamic range of host machine is up to 90dB

•Transferring rate of continuous waveform data is up to 30MB/sec, and feature parameter data transferring rate is up to 40Mhits/sec.

•Operating temperature:-10°C~45°C

•Response frequency:3KHz~2.5MHz

•Max. signal amplitude: ±10V,100dB/10V AE,ASL100dB

•Analog parametric: A/D 12bit

•Analog parametric sampling rate: Max.rate up to 625k Samples/sec

  Input range of analog parametric:±10V

•Power supply:5V/2A DC power supply, battery pack optional, convenient solution for difficult power supply environments.

•Remote Control: Remote control by internet connection with excellent online monitoring and controlling at any place.

•Typical Applications:

Acoustic emission research and inspection applications

real-time manufacturing procedure inspection

Structure Integrity evaluation for pressure vessels

Leak detection of bottoms for atmospheric tanks, valves and pipelines

Performance testing for metal and nonmetal materials

Products performance testing and research for electric power, aviation and manufacturing.

Integrity inspection for tank body of boilers and pressure vessels

Configuration for A Standard SAEU2S-26

•SAEU2S-26 26 to 200 Channel USB AE Main System

•SAEU2S acquiring and analysis software

•Preamplifier: the number of PA should be matched with number of AE channels

•Sensors: Various types of sensors to meet almost all applications

•Magnetic sensor claps: Matching with sensors to attach on the surface of of object to be tested

•Signal Cables: Connecting sensors and preamplier

•Couplant: high temperature resistance, lubricating grease

•Retractable Pencil

•Pencil lead

•Guide Ring for breaking pencil lead

•Packages of bags and plastic cases for main system, calbes, sensors