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8in，Differential DSA Data Acquisition Card

PM 6384

  • 8in，Differential DSA Data Acquisition Card

  • PM 6384 is a data acquisition card specifically designed for mass-production testing on production lines.

    It features 8-channel analog signal inputs, allowing for stereo monitoring via 4 sets of 3.5mm audio cables with adjustable monitoring gain. 

    PM 6384 provides an open application protocol interface—a lightweight, platform-independent interface—for programming data acquisition with your own (or third-party) software.

  • Description
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Description

Specifications

ParameterValue
模拟采集通道数8
IEPE 通道8（内置在采集前端）
立体声监听通道8（4组L/R）
IEPE 电源4mA
产品尺寸 （L*W*H mm） 【不含接口长度】240*215*76
接口类型 BNC
适用温度范围-20 - 50℃
工作电压220V
耦合方式AC/DC耦合
Trigger同步触发内部触发延时：1.2ms
总线通信ETH TCP/IP协议

Specifications

Parameters

Input Channels

8

IEPE Channels

8 channels (External switch)

Stereo Monitoring Channel Count

8 (4 pairs of L/R)

Bus Communication

ETH TCP/IP protocol

Dimension   mm

240*215*76

Connection Type

BNC

Working Temperature

-20℃ - 50℃

Working Voltage

220V
Coupling Mode
AC/DC coupling
Trigger SynchronizationInternal trigger delay: 1.2ms

AI Specifications

AI Parameters

ADC Precision

24 Bit

ADC Type

Δ-Σ

Sample Rate Range    Hz

2kHz-100kHz

FIFO

1024

Mode Of Data Transmission

DMA

Input Range

+/- 10Vrms（Range settings 1Vrms、5Vrms、10Vrms）

Input Coupling Method

AC coupling，±0.03dB  ；DC coupling：±0.1dB

Input Impedance

Between positive input and ground ：200 kohm

Flatness

20Hz - 20kHz，typical value+/-0.01 dB ，maximum：0.015dB；  20Hz - 20kHz：typical value+/-0.08 dB ，maximum：0.1dB


AI Idle noise (uVrms)

Sample Ratefs=48kS/sfs=96kS/s
Typical Value≤10≤15
Maximum Value1517

PS：[1]Short circuit source impedance < 50 ohm，Working temperature 23±5℃，AC coupling, linear weighting, 1Vrms range setting

AI SNR (dB)

Sample Ratefs=48kS/sfs=96kS/s
Typical Value≥120≥118
Minmum Value115113

PS：[1]Differential Input,AC Coupling，Input Signal of 1kHz Sine Wave，10Vrms range setting，2Vrms

        [2]Bandwidth 22.4k、45k

        [3]Linear Weighting,SFDR text

AI Dynamic Range (dB)

Sample Ratefs=48kS/sfs=96kS/s
Typical Value≥110≥109
Minmum Value108107

PS：[1]Differential Input,AC Coupling，Input Signal of 1kHz Sine Wave，5Vrms range setting，2Vrms

        [2]Bandwidth 22.4k、45k

        [3]Linear Weighting

AI THD+N (dB)

Sample Ratefs=48kS/sfs=96kS/s
Typical Value≤-102≤101
Maximum Value-101-100

PS：[1]Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，5Vrms range setting，2Vrms

        [2]Bandwidth 22.4k、45k

        [3]Linear Weighting

AI Cross talk (dB)

Sample Ratefs=48kS/sfs=96kS/s
Maximum Value-106-104

PS：[1]Differential Input，AC Coupling，Input Signal of 1kHz Sine Wave，5Vrms range setting，4.5Vrms

        [2]Bandwidth 22.4k、45k

        [3]Linear Weighting


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