0647:0100 — ARC SpectraPro UV/VIS/IR Monochromator/Spectrograph
Acton Research Corp.
- Vendor ID
- 0647
- Product ID
- 0100
- Combined
- 0647:0100
- Decimal
- 1607:256
What is this device?
This is the USB identifier for a ARC SpectraPro UV/VIS/IR Monochromator/Spectrograph manufactured by Acton Research Corp.. The vendor ID 0647 is registered to Acton Research Corp. with the USB Implementers Forum, and 0100 is the product ID that Acton Research Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0647:0100 Acton Research Corp. ARC SpectraPro UV/VIS/IR Monochromator/Spectrograph.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0647:0100 Acton Research Corp. ARC SpectraPro UV/VIS/IR Monochromator/Spectrograph
You can filter directly with lsusb -d 0647:0100, or get the full descriptor dump with lsusb -v -d 0647:0100. Kernel messages from dmesg show the same pair as idVendor=0647, idProduct=0100.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0647&PID_0100 USB\VID_0647&PID_0100&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0647&PID_0100"
macOS
$ system_profiler SPUSBDataType
ARC SpectraPro UV/VIS/IR Monochromator/Spectrograph:
Product ID: 0x0100
Vendor ID: 0x0647 (Acton Research Corp.)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
0647 Acton Research Corp. 0100 ARC SpectraPro UV/VIS/IR Monochromator/Spectrograph