示波器 | 示波器價格 | 示波器廠商 - RS 香港
最近搜索

    Oscilloscopes

    示波器(Oscilloscope),又稱O-scope或scope,是一種複雜的電子實驗室儀器,常用於捕捉、處理、顯示和分析電子信號的波形及頻寬。此設備會繪製出即時信號電壓隨時間變化的圖表。數位示波器常稱為數位儲存示波器(DSO)或數位取樣示波器(DSO)。

    示波器的用途

    利用示波器,我們可以觀察各種不同信號的幅度隨時間變化的波形曲線,還可以測量各種不同的電量,例如電壓、電流、頻率、相位差、調幅度等等。

    示波器如何運作?

    示波器是一種繪製電信號圖表的儀器。它通常顯示信號隨時間變化的情況,Y軸代表電壓,X軸代表時間。部分示波器具備USB端口,方便用戶下載測量數據。

    數位示波器的基本組成包括以下六個元件:

    • 模擬垂直輸入放大器
    • 模擬-數位轉換器及數位波形儲存器
    • 具有觸發功能的時間基準和時鐘驅動
    • 用於顯示波形及重建波形的電路
    • LED或LCD顯示屏
    • 電源供應

    示波器的類型

    示波器分為多種類別,主要區分為數位示波器和模擬示波器。在數位示波器領域內,又有多種不同的型號:

    示波器的品牌推薦

    RS 歐時為您提供了不同品牌的示波器,如RS PROTektronixPico TechnologyFlukeKeysight Technologies 等多款不同規格、型號的產品供您挑選,從而滿足不同的應用場景需求。

    即日訂購,最快次日發貨,網上落單滿額即享免運費!

    425 產品顯示為 Oscilloscopes

    -
    100MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    8 M Single Channel, 4M Double Channel
    2mV/div
    -
    10V/div
    2ns/div
    7in
    -
    -
    -
    318 x 110 x 150mm
    150mm
    -
    1MΩ ±1%, 20pf ±3pF
    318mm
    -
    8 bit
    1.9kg
    -
    200MHz
    Digital
    4
    16
    Digital Phosphor
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    -
    10
    -
    -
    -
    7in
    -
    -
    -
    312 x 132.6 x 151mm
    -
    -
    1MΩ ±2% 18pf ±2pf
    -
    -
    8 bit
    3.8kg
    -
    50MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    RS232, USB
    Mains
    TFT LCD
    -
    2mV/div
    5 Gsps
    10V/div
    10ns/div
    7in
    50s/div
    -
    -
    323.1 x 135.6 x 157mm
    -
    -
    -
    -
    32k points
    8 bit
    2.5kg
    -
    100MHz
    Digital
    2
    0
    Digital Sampling
    Handheld
    -
    -
    -
    Battery
    TFT LCD
    -
    2 mV/div
    1 Gsps
    100V/div
    -
    5.6in
    -
    5.5 hours
    -
    276 x 178 x 68mm
    68mm
    -
    -
    276mm
    -
    8 bit
    1.75kg
    -
    50MHz
    Digital
    4
    -
    Digital Storage
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    -
    1mV/div
    1 Gsps
    10V/div
    5ns/div
    7in
    100s/div
    -
    -
    384 x 127.3 x 208mm
    -
    -
    -
    -
    10M points/ch
    8 bit
    2.8kg
    -
    100MHz
    Digital
    4
    -
    Digital Storage
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    -
    1mV/div
    1 Gsps
    10V/div
    5ns/div
    7in
    100s/div
    -
    -
    384 x 127.3 x 208mm
    -
    -
    -
    -
    10M points/ch
    8 bit
    2.8kg
    -
    20MHz
    Analogue
    2
    -
    -
    PC Based
    -
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    USB
    -
    -
    10mV/div
    200 Msps
    4V/div
    5ns/div
    -
    5000s/div
    -
    -
    142 x 92 x 18.8mm
    -
    -
    -
    -
    16k points
    8 bit
    200g
    -
    150MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    -
    2mV/div
    -
    10V/div
    2ns/div
    7in
    -
    -
    -
    318 x 110 x 150mm
    150mm
    -
    1MΩ ±1%, 20pf ±3pF
    318mm
    -
    8 bit
    1.9kg
    -
    200MHz
    Digital
    2
    0
    Digital Sampling
    Handheld
    -
    -
    -
    Battery
    TFT LCD
    -
    2mV/div
    1 Gsps
    100V/div
    -
    5.6in
    -
    5.5 hours
    -
    276 x 178 x 68mm
    68mm
    -
    -
    276mm
    -
    18-bit
    1.75kg
    -
    150MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    RS232, USB
    Mains
    TFT LCD
    -
    2mV/div
    1 Gsps
    10V/div
    2.5ns/div
    7in
    50s/div
    -
    -
    323.1 x 135.6 x 157mm
    -
    -
    -
    -
    2M points
    8 bit
    2.5kg
    -
    200MHz
    Digital
    4
    16
    Mixed Signal
    Bench
    -
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    WVGA
    -
    1mV/div
    1 Gsps, 200 Msps
    10V/div
    1ns/div
    8in
    100s/div
    -
    -
    384 x 127.3 x 208mm
    -
    16 pF
    1 MΩ
    -
    -
    8 bit
    2.8kg
    -
    70MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    RS232, USB
    Mains
    TFT LCD
    -
    2mV/div
    1 Gsps
    10V/div
    5ns/div
    7in
    50s/div
    -
    -
    323.1 x 135.6 x 157mm
    -
    -
    -
    -
    2M points
    8 bit
    2.5kg
    -
    350MHz
    Digital
    2
    16
    Digital Phosphor
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    -
    10
    -
    -
    -
    7in
    -
    -
    -
    312 x 132.6 x 151mm
    -
    -
    1MΩ ±2% 18pf ±2pf
    -
    -
    8 bit
    3.8kg
    -
    100MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    USB
    Mains
    TFT LCD
    -
    1mV/div
    1 Gsps
    10V/div
    5ns/div
    7in
    100s/div
    -
    -
    384 x 127.3 x 208mm
    -
    -
    -
    -
    10M points/ch
    8 bit
    2.8kg
    -
    200MHz
    Digital
    4
    -
    Mixed Domain
    Bench
    RSMDO-2000EX
    -
    CAN, IIC, LIN, RJ45, SPI, UART, USB
    Mains
    TFT LCD, WVGA
    -
    1mV/div
    1 Gsps
    10V/div
    1ns/div
    8in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
    -
    250MHz
    Digital
    4
    -
    -
    PC Based
    -
    -
    -
    USB
    None
    -
    10V/div
    1 Gsps
    2mV/div
    -
    -
    -
    -
    -
    206 x 120 x 35mm
    -
    -
    1MΩ ±2% 25pf ±3pf
    -
    -
    8 bit
    457g
    -
    70MHz
    Digital
    4
    -
    -
    PC Based
    -
    -
    USB
    USB
    None
    -
    10V/div
    1 Gsps
    2mV/div
    -
    -
    -
    -
    -
    206 x 120 x 35mm
    -
    -
    1MΩ ±2% 25pf ±3pf
    -
    -
    8 bit
    457g
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    -
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    LCD
    -
    1mV/div
    1 Gsps
    10V/div
    1ns/div
    8in
    100s/div
    -
    -
    384 x 127.3 x 208mm
    -
    -
    -
    -
    10M points/ch
    8 bit
    2.8kg
    -
    200MHz
    Digital
    2
    -
    Digital Storage
    Bench
    -
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    TFT LCD
    -
    1mV/div
    2 Gsps, 100 Gsps
    10V/div
    1ns/div
    8in
    100s/div
    -
    -
    380 x 220 x 145mm
    -
    -
    -
    -
    2M points
    8 bit
    4.2kg
    -
    100MHz
    Digital
    2
    -
    Mixed Domain
    Bench
    RSMDO-2000EX
    -
    CAN, IIC, LIN, RJ45, SPI, UART, USB
    Mains
    TFT LCD, WVGA
    -
    1mV/div
    1 Gsps
    10V/div
    1ns/div
    8in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
    每頁顯示的結果