Model

DS6-32B

Channels

4、6、8、10、12、14、16、20、24、28、32channels

AE acquisition card with 2 channels per card

Interface type

USB3.0 interface

Software operating environment

win7（64bit）operation system

Continuous data pass rate

262MB/s

Waveform data pass rate

192MB/s

Data collection method

Multichannel synchronous acquisition

Storage method of waveform

Continuous recording of waveform data from all channels ensures no loss of data

Continuous collection and storage length

For the 8TB hard disk configured in the system, 32 channels of acoustic emission signals can be synchronously collected at a 3MHz sampling rate, and waveform data can be continuously stored for several hours to ensure that no data

is lost during this period.

A/D conversion accuracy

16bit

Sampling rate

Using 8 channels, each channel is 10M;

Using 9-16 channels, each channel is 6M, 5M, 3M, and 2.5M;

Using 17-32 channels, 3M and 2.5M per channel;

computer configuration

Win7 (64bit) operating system, i7 processor, 8GB memory, 8TB hard drive, 23 inch display, independent graphics card

Input signal range

±10V

Host system noise

± 1 sampling resolution, i.e. ± 0.308mV

Channel input impedance

50Ω

Nonlinear error of A/D conversion

±0.5LSB

Signal input type

single-ended

Sampling trigger method

Signal threshold triggering, external triggering

Number of external reference channels

16 channels are independent of the acoustic emission acquisition card.

External reference sampling frequency

60 KHz、50KHz

External parameter conversion accuracy

16bit

External parameter

input range

±5V or ±10V

Operating temperature range

0℃～50℃

Power supply mode

External 220V power supply