AI-301M开关量输入/输出模块:数字示波器

更新时间：2026-04-20 10:15:14

AI-301M开关量输入/输出模块

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型号：AI-301ME5型
品牌：宇电
AI-301ME5型频率测量及开关量输入/输出模块

AI-301M用于在计算机控制系统中作为开关量输入输出（I/O)接口，它采用RS485通迅接口与计算机通讯，可为计算机提供廉价而高可靠性的开关量输入与输出；AI-301M可采用全球通用的100-240VAC输入范围开关电源或24VDC电源供电，并应用了平台化概念，将系统硬件与软件分离，可进行模块式组合，并且在资源上应用与AI系列其它型号仪表通用。其余主要功能及特点如下：

● 最多10个I/O点，模块化结构，1台仪表可支持不同点数输入/输出信号，比同类I/O模块配置灵活。

● 具备频率测量(0-9999HZ)、定时器、计数器、时间比例与模拟量(0-20mA/4-20mA)输出功能，并且这些功能可由上位机通过RS485进行控制。

● 开关量输入除可输入开关状态外，还可“捕获“断开至接通的跳变，以适应按钮开关的输入。供应数字示波器【现货】数字示波器美国力科WaveAce 2002示波器70MHz 2通道美国力科WaveAce 1002示波器60MHz 数字示波器12位350MHz 4通道数字示波器12位200MHz 4通道

供应数字示波器

型号：HDO4104
品牌：力科
技术参数:
1GHz, 采样率2.5 GS/s, 4通道, 存储深度12.5 Mpts/Ch 12-bit精度 HD Oscilloscope with 12.1" WXGA 彩色显示屏
性能特点:

Vertical System
Bandwidth 1 GHz
Rise time 350 ps
Input Channels 4
Bandwidth Limiters 20 MHz, 200 MHz
Input Impedance 1 MΩ ±2.0% || 15 pF, 50 Ω ±2.0%
Input Coupling AC, DC, GND
Maximum Input Voltage 1 MΩ: 400 V max (DC + Peak AC ≤ 10 Khz), 50 Ω: 5 VRMS
Vertical Resolution 12-bits
Sensitivity 1 MΩ: 1 mV/div - 10 V/div
50 Ω: 1mV/div - 1 V/div
DC Gain Accuracy ±(0.5%) Full Scale, offset at 0 V
Offset Range 50Ω
+/-1.6V: 1mV/div-4.95mV/div
+/-4V: 5mV/div-9.9mV/div
+/-8V: 10mV/div-19.8mV/div
+/-10V: 20mV/div-1V/div

1MΩ
+/-1.6V: 1mV/div-4.95mV/div
+/-4V: 5mV/div-9.9mV/div
+/-8V: 10mV/div-19.8mV/div
+/-16V: 20mV/div-100mV/div
+/-80V: 102mV/div-198mV/div
+/-160V: 200mV/div-1V/div
+/-400V: 1.02V/div-10V/div

Horizontal System
Time/Division Range 20 ps/div - 10000 s/div
Clock Accuracy ±2.5ppm for 5 to 40C + 1.0ppm/year from calibration
Trigger and Interpolator Jitter 3.5 ps (rms)

Acquisition System
Single-Shot Sample Rate/Ch 2.5 GS/s
Equivalent Sample Rate 125 GS/s
Memory 25 Mpts/Ch on 2 Ch
12.5 Mpts/Ch on 4 Ch

Acquisition Modes
Averaging Up to 1,000,000
Peak Detect na
Interpolation Linear, Sin x/x
Enhanced Resolution Up to 15 bits
Sequence Mode Up to 10,000 segments

Triggering System
Modes Normal, Auto, Single, Stop
Sources Ch 1 - Ch 4, EXT, EXT/10, AC Line
Coupling Mode AC, DC, LF Rej, HF Rej
Pre-trigger Delay 0-100% of full scale
Post-trigger Delay 0-10,000 Divisions
Hold-off by Time or Events 2ns up to 20s
Internal Trigger Range ±4.1 Divisions
Trigger Sensitivity 0.9 division: 10 MHz
1.0 divisions: 200 MHz
1.5 divisions: 500 MHz
2.0 divisions: 1 GHz
External Trigger Sensitivity 0.9 division: 10 MHz
1.0 divisions: 200 MHz
1.5 divisions: 500 MHz
2.0 divisions: 1 GHz
External Trigger Input Range Ext: ±0.4 V, EXT/10: ±4.0 V

Display
Type Color Touch Screen 12.1" TFT-LCD
Resolution 1280 x 800
Grid Styles YT, XY

Trigger Types
Standard Triggers Edge, Glitch, Width, Logic (Pattern), TV (NTSC, PAL, SECAM, HDTV), Runt, Slew Rate, Interval, Dropout, Qualified
Optional Advanced Triggers na
Optional Serial Data Triggers I2C, SPI, UART/RS-232, CAN, LIN, FlexRay, SENT, MIL-STD-1553, ARINC 429, Audio (I2S, LJ, RJ, TDM), USB, USB-HSIC, MIPI D-PHY, DigRF3G

Internal Storage
Waveform Storage 4 memory waveforms plus internal HDD
Setup Storage 6 setups

Math
Number of Math Traces 2
Standard Math Functions Add, Subtract, Multiply, Divide, FFT, Absolute Value, Averaging (summed and continuous), Derivative, Envelope, Enhanced Resolution, Floor, Integral, Invert, Reciprocal, Rescale, Roof, Square, Square Root, Trend, Zoom
Optional Math Functions na

Measurements
Number of Measurements Displayed 8
Measurement Parameters Ampltidue, Area, Base, Delay, Delta Period @ Level, Delta Time @ Level, Duty Cycle, Duty @ Level, Edge @ Level, Fall Time (90% - 10%), Fall Time (80% - 20%), Frequency, Frequency @ Level, Maximum, Mean, Minimum, Overshoot+, Overshoot-, Period, Peak-Peak, Period, Period @ Level, Phase, Rise Time (10% - 90%), Rise Time (20% - 80%), RMS, Skew, Standard Deviation, Time @ Level, Top, Width+, Width-

Probes
Probes Qty. (4) ÷10 Passive Probes
Scale Factors Automatic/Manual: ÷1, ÷10, ÷20, ÷100, ÷200, ÷1000, ÷2000, ÷10000
Variable: (÷1x10-6 - ÷10000)
Calibration Output 1 kHz square wave, 1.0 Vp-p,
output to probe hook

Power Requirements
Voltage 90 - 264 VAC, 45 HZ - 66 Hz
90 - 132 VAC, 380 HZ - 420 Hz
Max. Power Consumption 330 VA

联系人：覃小姐
公司名称：武汉京天电器有限公司
电话：027-87522558
网址：http://www.newtontest.com
电子邮箱：info@newtontest.com
公司地址：湖北省武汉市东湖新技术开发区光谷创业街特1栋1单元1707室