Electronic measuring modules with USB connection.



    Introduction

    measuring schematic
  • This site is about the measuring instruments for measuring electrical quantities using the PC monitor to display that.
  • Measuring devices are small modules, which are connected to PC using a USB cable. Advantages of such solutions is that the module is not using display and also the module does not need power supplies - power is the USB connector of computer. Therefore, the modules have small dimensions and are fully operational.
  • Using the module is commonly measured values for amateurs and professionals.
    It can be extended to the new features in the software and the hardware.The modules are electrically connected directly with the PC. 
  • Connection with computers have 2 benefits : there is no need for display and frequency counter also does not need an power supply - needed current takes from PC (via USB). It works well also with the  notebook.

  • Modules on this page

  • - usb voltmeter
    - usb frequency counter
    - usb LC meter
    - usb ampermeter
  • The modules are electrically connected directly with the PC.

  • Simple usage

  • Using of the modules is simple.First, it is necessary to attach the module to the PC and install the usb drivers and program. Then the module is ready for use. Software and usb drivers are free.
    For developers is provided the COM component which allows you to make own application for all offered modules. Also on the page is the source code and examples of its use.


    The parameters of the modules:
    - usb voltmeter : range 0 - 50 V , input impedance > 2 MOhm
    - usb frequency counter : range 0 - 50 MHz ,input impedance > 1 MOhm
    - usb LC meter C : 1pF - 2 mF, H : 1 nH - 1 mH
    - usb ampermeter : range 0 - 1 A ,
  • lc metervoltmeterlc meterfrequency counterfrequency counter

ddd   Customer solutions. Customization of modules according to your needs.


USB Voltmeter - USB LC meter - USB Frequency counter


© 2008 Digital-measure.com All Rights Reserved.