Always update your handheld digital multiemeter with the latest firmware to maximize the performance of the instrument. Please follow all the instructions below step-by-step to ensure the firmware installation is successful.

キーサイトは、最新のバグ修正とセキュリティパッチを含む、利用可能な最新バージョンを使用することをお勧めします。
リリース バージョン 内容
2017-01-19 1.05 Disable DC Filter during measurement at ACmv mode.
リリース バージョン
2017-01-19 1.05
Version Description
Disable DC Filter during measurement at ACmv mode.

ダウンロード方法

  1. Unzip the zip file to a folder.
  2. Go to folder PL23XX_Prolific_DriverInstaller_v202, click on the PL23XX-M_LogoDriver_Setup_v202.Exe to install the U1173B IR-USB cable driver.

インストール方法

  1. Connect the multimeter to your PC via the U1173B IR-USB connectivity cable and turn on the multimeter.
  2. Go to Start > All Programs > Keysight Technologies > Keysight U1281A U1282A Firmware Update > Keysight U1281A U1282A Firmware Update (Version 1.05).
  3. Click

ライセンス

  • Does Not Require a License

Installs on: Instrument

OS

  • Windows XP SP3
  • Windows 7 SP1
  • Windows Vista SP2
  • Windows 2000 SP4

前提知識

  • System Requirements: Intel Pentium 4, 1GHz or equivalent, 512MB RAM, 1GB HDD free space
    Operating Systems: Windows 2000 SP4, Windows XP SP3, Windows Vista SP2, Windows 7 SP1
    Required accessory: U1173B IR-USB Connectivity Cable

対象測定器

  • U1281A, U1282A

ダウンロード方法

  1. Unzip the zip file to a folder.
  2. Go to folder PL2303_XPVistaWin7_Driver, click on the PL2303_XPVistaWin7Driver. Exe to install the U1173B IR-USB cable driver.
  3. Double click the Setup.exe file to install the program.

インストール方法

  1. Connect the multimeter to your PC via the U1173B IR-USB connectivity cable and turn on the multimeter.
  2. Go to Start > All Programs > Keysight Technologies > Keysight U1281A U1282A Firmware Update > Keysight U1281A U1282A Firmware Update (Version 1.04).
  3. Click "Auto Search COM Port" button to search and detect the unit. The model number, serial number and current firmware version of the multimeter will be displayed in the "Model Number", "Serial Number" and "Current Version" field.
  4. Make sure the instrument is in connected status before you start firmware update. Click "Upload Firmware" to start firmware update.
  5. The multimeter will reset and recover itself after the firmware update.

ライセンス

  • Does Not Require a License

Installs on: Instrument

OS

  • Windows XP SP3
  • Windows 7 SP1
  • Windows Vista SP2
  • Windows 2000 SP4

前提知識

  • System Requirements: Intel Pentium 4, 1GHz or equivalent, 512MB RAM, 1GB HDD free space
    Operating Systems: Windows 2000 SP4, Windows XP SP3, Windows Vista SP2, Windows 7 SP1
    Required accessory: U1173B IR-USB Connectivity Cable

対象測定器

  • U1281A, U1282A

ダウンロード方法

  1. Unzip the zip file to a folder.
  2. Go to folder PL2303_XPVistaWin7_Driver, click on the PL2303_XPVistaWin7Driver. Exe to install the U1173B IR-USB cable driver.
  3. Double click the Setup.exe file to install the program.

インストール方法

  • 1. Connect the multimeter to your PC via the U1173B IR-USB connectivity cable and turn on the multimeter.
    2. Go to Start > All Programs > Keysight Technologies > Keysight U1281A U1282A Firmware Update > Agilent U1281A U1282A Firmware Update (Version 1.03).
    3. Click “Auto Search COM Port” button to search and detect the unit. The model number, serial number and current firmware version of the multimeter will be displayed in the “Model Number”, "Serial Number" and "Current Version" field.
    5. Make sure the instrument is in connected status before you start firmware update. Click “Upload Firmware” to start firmware update.
    6. The multimeter will reset and recover itself after the firmware update.

ライセンス

  • Does Not Require a License

Installs on: Instrument

OS

  • Windows 7
  • Windows Vista
  • Windows XP
  • Windows 2000

前提知識

  • Prerequisite:
    System Requirements: Intel Pentium 4, 1GHz or equivalent, 512MB RAM, 1GB HDD free space
    Required accessory: U1173B IR-USB Connectivity Cable

対象測定器

  • U1281A, U1282A
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