產品介紹
The 34972A LXI Data Acquisition/Switch Unit is an LXI version of the 34970A. It replaces the GPIB and RS-232 interfaces with modern connectivity - LAN and USB - for a direct connection to your PC or Laptop.
The New Keysight 34972A Data Acquisition Switch Unit consist of a 3-slot mainframe with a built-in 6.5 digit DMM and 8 different switch & control modules. This product features built-in LAN and USB interfaces so you can easily connects to a PC or laptop without needing to purchase additional IO cards or converter interfaces. The intuitive graphical Web interface offers easy remote control over the network with per channel measurement configuration, data logging and data monitoring achieved through a standard Web browser or the BenchLink Data Logger software. With the 34972A, there is no computer required for field applications. Use a USB flash drive to upload data logging configurations into the 34972A and to transfer large data sets back to the computer. Simply connect the USB stick to your PC when you return for data analysis.
Keysight/Agilent/HP 34972A 34970A Data Acquisition/Switch Unit 資料擷取/資料記錄切換裝置
．Keysight 34972A 為 34970A 之 LXI 升級版本（LXI Data Acquisition / Switch Unit）
．採 3 插槽主機架構，內建 6½ 位數 DMM
．支援多種切換與控制模組，適用多通道量測與資料記錄
．適合 AI 伺服器電源監測、Data Center 長時間記錄與半導體測試整合
．3-Slot Mainframe 設計
．內建 6½ Digit DMM（不需額外模組）
．支援 8 種插拔式 Switch & Control Modules
．最高可達 120 個單端通道（Single-Ended Channels）
．最高可達 96 個矩陣交叉點（Matrix Crosspoints）
．34972A 內建 LAN 與 USB 介面
．支援圖形化 Web Interface 遠端操作
．可透過瀏覽器進行資料監控與設定
．支援 BenchLink Data Logger 軟體
．可使用 USB 隨身碟進行資料匯入與匯出
．SCPI 指令相容 34970A
．AI 伺服器 / HPC 電源模組監測
．Data Center 電壓 / 電流 / 溫度長時間資料記錄
．5G / 6G / LTE / WiFi 6 / WiFi 7 / NB-IoT 設備測試
．半導體 ATE 自動化測試系統整合
．產線 QA / EOL 多通道量測
．工業自動化與能源管理系統
Keysight 34972A / 34970A datasheet:
規格
主要規格與效能（Core Specifications）
產品定位（Product Overview）
．Keysight 34972A 為 34970A 之 LXI 升級版本（LXI Data Acquisition / Switch Unit）
．採 3 插槽主機架構，內建 6½ 位數 DMM
．支援多種切換與控制模組，適用多通道量測與資料記錄
．適合 AI 伺服器電源監測、Data Center 長時間記錄與半導體測試整合
系統架構（System Architecture）
．3-Slot Mainframe 設計
．內建 6½ Digit DMM（不需額外模組）
．支援 8 種插拔式 Switch & Control Modules
．最高可達 120 個單端通道（Single-Ended Channels）
．最高可達 96 個矩陣交叉點（Matrix Crosspoints）
量測功能（Measurement Capability）
．支援 11 種量測類型：
－溫度（Thermocouple / RTD / Thermistor）
－DC / AC Voltage
－2-Wire / 4-Wire Resistance
－Frequency / Period
－DC / AC Current
．適用於 Power Integrity / Ripple / Burn-in 測試
．支援 AI Server PSU / VRM / DC-DC 多點量測
介面與遠端控制（Connectivity & Remote Control）
．34972A 內建 LAN 與 USB 介面
．支援圖形化 Web Interface 遠端操作
．可透過瀏覽器進行資料監控與設定
．支援 BenchLink Data Logger 軟體
．可使用 USB 隨身碟進行資料匯入與匯出
．SCPI 指令相容 34970A
應用領域（Applications）
．AI 伺服器 / HPC 電源模組監測
．Data Center 電壓 / 電流 / 溫度長時間資料記錄
．5G / 6G / LTE / WiFi 6 / WiFi 7 / NB-IoT 設備測試
．半導體 ATE 自動化測試系統整合
．產線 QA / EOL 多通道量測
．工業自動化與能源管理系統
| 34972A Data Acquisition/Switch Unit Modules | |||||
|---|---|---|---|---|---|
| Model | Description | Speed (Ch/Sec) | Max Voltage | Max Current | Comments |
| 34901A | 20-ch. multiplexer (2/4-wire) | 60 | 300 V | 1 A | 2 current channels (22 ch. total); built-in cold junction reference; connects to internal DMM |
| 34902A | 16-ch. multiplexer (2/4-wire) | 250 | 300 V | 50 mA | Built-in cold junction reference; reed relays multiplex inputs to internal DMM |
| 34903A | 20-ch. actuator/GP switch | 120 | 300 V | 1 A | Form C (SPDT) switches; no connection to internal DMM |
| 34904A | 4x8 matrix | 120 | 300 V | 1 A | 2-wire, full crosspoint; no connection to internal DMM |
| 34905A | 2-GHz dual 1:4 RF mux, 50 ohm | 60 | 42 V | 0.7 A | 1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM |
| 34906A | 2-GHz dual 1:4 RF mux, 75 ohm | 60 | 42 V | 0.7 A | 1-GHz through provided BNC-to-SMB adapter cables; no connection to internal DMM |
| 34907A | Two 8-bit digital I/O ports 26-bit, 100-kHz event counter Two 16-bit analog outputs |
N/A N/A N/A |
42 V 42 V ±12V |
400 mA 10 mA |
Open Drain Gated, selectable input theshold Earth referenced, calibrated; no connection to internal DMM |
| 34908A | 40-ch. single-ended multiplexer | 60 | 300 V | 1 A | Common low, no 4-wire meas. Built-in cold junction reference; connects to internal DMM |
儀器介紹
The 34972A LXI Data Acquisition/Switch Unit is an LXI version of the 34970A. It replaces the GPIB and RS-232 interfaces with modern connectivity - LAN and USB - for a direct connection to your PC or Laptop.
The New Keysight 34972A Data Acquisition Switch Unit consist of a 3-slot mainframe with a built-in 6.5 digit DMM and 8 different switch & control modules. This product features built-in LAN and USB interfaces so you can easily connects to a PC or laptop without needing to purchase additional IO cards or converter interfaces. The intuitive graphical Web interface offers easy remote control over the network with per channel measurement configuration, data logging and data monitoring achieved through a standard Web browser or the BenchLink Data Logger software. With the 34972A, there is no computer required for field applications. Use a USB flash drive to upload data logging configurations into the 34972A and to transfer large data sets back to the computer. Simply connect the USB stick to your PC when you return for data analysis.
Keysight/Agilent/HP 34972A 34970A Data Acquisition/Switch Unit 資料擷取/資料記錄切換裝置