Overviews
USB3131A/2A/3A/4A/6A is a multifunctional data acquisition card. This board provides 16 RSE/NRSE channels or 8-channel DIFF analog input; 2-channel analog synchronous output; 16 programmable channels 1/0; 2-channel counter.
Provide Art DAQ management software
Seamless connection with LabVIEW, providing graphical API functions
Bus type: USB 2.0 High Speed
Supported operating systems: XP, Win7, Win8, Win10
Board size: 121mm (length) * 75mm (width)
Installation method: can be equipped with guide rails (optional), flat installation
AI模拟量输入(AI Analog Input)
| 产品型号PRODUCT MODEL |
USB3131A |
USB3132A |
USB3133A |
USB3134A |
USB3135A |
USB3136A |
| 采集速率高达 Acquisition Rate Up to |
100K |
250K |
500K |
250K |
250K |
500K |
| 分辨率Resolution |
16位 |
16位 |
16位 |
18位 |
12位 |
12位 |
| 采样范围Sample Range |
士10V(要全量程范围:士10V、士5V、士2V、士1V，咨询客服下单) |
| 外时钟范围External Clock Range |
0~100kHz |
0~250kHz |
0~500kHz |
0~250kHz |
0~250kHz |
0~500kHz |
| 通道数量Channel |
16 Channels通道(RSE、NRSE);8 Channels通道(DIFF) |
| 校准方式Calibration Method |
软件自动校准(Software Automatic Calibration) |
| 采集模式Acquisition Mode |
按需单点采样(On Demand Single Point Sampling)、有限点采样(Finite Point Sampling)、连续采样(Continuous Sampling) |
| 通道扫描模式Channel Scanning Mode |
异步循环扫描(Asynchronous Cyclic Scanning) |
| 工作电压高达Working Voltage Up to |
士12V |
| 保护电压Protection Voltage |
士25V |
| 耦合方式COUPLING |
直流耦合(DC Coupling) |
| 触发方式Trigger Mode |
开始触发(Start Trigger)、参考触发(Reference Trigger)、暂停触发(Pause Trigger) |
| 触发类型Trigger Type |
模拟边沿(Analog Edge)、模拟窗(Analog Window)、数字边沿(Digital Edge) |
| 输入阻抗Input Impedance |
1GΩ |
AO模拟量输出(AO Analog Output)
| 产品型号PRODUCT MODEL |
USB3131A |
USB3132A |
USB3133A |
USB3134A |
USB3135A |
USB3136A |
| 采集速率高达 Acquisition Rate Up to |
100K |
250K |
500K |
250K |
250K |
200K |
| 分辨率Resolution |
14位 |
16位 |
16位 |
16位 |
14位 |
14位 |
| 采样范围Sample Range |
士10V |
| 通道数量Channel |
2 Channels |
| 存储器深度Memory Depth |
4k字节（点）FIFO存储器 |
| 校准方式Calibration Method |
软件自动校准(Software Automatic Calibration) |
| 通道输出模式Channel Output Mode |
同步输出（Synchronous output） |
| 生成模式Generate mode |
单点(按需)生成、有限点生成、连续生成Single point (on-demand) generation, finite point generation, continuous generation |
| 触发方式Trigger Mode |
开始触发、暂停触发Start triggering, pause triggering |
| 触发类型Trigger Type |
数字边沿Digital Edge |
| 触发电平Trigger level |
标准 TTL电平Standard TTL level |
| 时钟源Clock source |
内时钟、外时钟Internal clock, external clock |
| 边沿斜率Edge slope |
4V/us |
| 上电状态Power on status |
OV |
CRT计数器(CRT Counter)
| 产品型号PRODUCT MODEL |
USB3131A |
USB3132A |
USB3133A |
USB3134A |
USB3135A |
USB3136A |
| 通道数量Channel |
2 路多功能计数器 2 Channels Multifunction Counter |
| 计数器位数Counter Bit |
32Bit |
| 计数器功能Counter function |
CI:边沿计数、频率测量、周期测量、半周期测量、脉冲测量、脉宽测量、双边沿间隔测量、位置测量(基于增量式编码器)
CI: Edge counting, frequency measurement, cycle measurement, half cycle measurement, pulse measurement, pulse width measurement, double-sided edge spacing measurement, position measurement (based on incremental encoder) |
CO:脉冲输出
CO: Pulse output |
| 计数器源Counter source |
PFI0-PFI7 |
| 输入频率高达Input frequency up to |
5MHZ |
| 电平脉宽低至Level pulse width low to |
100nS |
| 电气标准Electrical standards |
TTL电平 |
| 采样方式Sampling method |
CI:按需单点采样On demand single point sampling |
| CO:单点(按需)生成、有限点生成、连续生成Single point (on-demand) generation, finite point generation, continuous generation |
DIO数字量输入输出(DIO Digital Input/output)
| 产品型号PRODUCT MODEL |
USB3131A |
USB3132A |
USB3133A |
USB3134A |
USB3135A |
USB3136A |
| 通道数Channel |
16 line |
Port0:8 Line |
| Port1:8 Line，复用(reuse) PFI0~7 |
| 电气标准Electrical standards |
TTL 兼容 |
| 配置方式Collocation method |
程控 I/O 方向与状态(Programmable I/O direction and status) |
输入逻辑电平Input logic level
|
高电平High level |
电压高达Voltage up to |
5V |
| 电压低至Voltage low to |
3V |
| 低电平Low Level |
电压高达Voltage up to |
0.8V |
| 电压低至Voltage low to |
0V |
| Source电流输出逻辑电平Source current output logic level |
高电平High leve |
电压高达Voltage up to |
5.1V@ ＜1mA |
| 电压低至Voltage low to |
4.6V@20mA |
| 低电平Low Level |
电压高达Voltage up to |
0V |
| 电压低至Voltage low to |
0V |
| Sink电流输出逻辑电平Sink current output logic level |
高电平High leve |
电压高达Voltage up to |
5.1V |
| 电压低至Voltage low to |
4.9V |
| 低电平Low Level |
电压高达Voltage up to |
0.5V@25mA |
| 电压低至Voltage low to |
0V＜1mA |
| 输入范围Input range |
0V~5V |
| 输入速率Input rate |
10MHZ |
| 下拉电阻Pull down |
10KQ |
| 输出速率Output rate |
10MHZ |
| 单通道驱动能力高达Single channel driving capability up to |
-20mA @Source Current
25mA @Sink Current |
| 过压保护Overvoltage protection |
5V~+10V |
| 采样方式Sampling method |
仅支持软件(按需)单点采样Only supports software (on-demand) single point sampling |
