Yocto-millivolt-rx-bnc ethernet

Yocto-milliVolt-Rx-BNC Ethernet


Combine a Yocto-milliVolt-Rx-BNC with a YoctoHub-Ethernet to get an autonomous appliance with built-in network connectivity:



The Yocto-milliVolt-Rx-BNC device is a high precision USB voltmeter. It will let you measure very small voltages (down to a few dozens of microVolts, and up to 2V max), even when they are generated by extremely weak sources (very high impedance). The BNC connector makes it possible to bring the signal using a shielded coaxial cable.

Typical applications include measurement of electro-chemical reactions (e.g. pH and redox probes), low-voltage sensors (e.g. gaz sensors, etc) or Wheatstone bridges (e.g. load cells, etc). It is also possible to use this device to precisely measure the voltage drop accross a shunt to measure high currents.

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The YoctoHub-Ethernet is a Fast-Ethernet module that can host three Yoctopuce modules to access them remotely. It can be powered either by a USB Micro-B cable, or directly from the Ethernet cable (PoE compatible with 802.3af standard).

Three Yoctopuce modules can be connected directly, one of which can be fixed directly on the YoctoHub-Ethernet and connected using a Board2Board-127 connector. More devices can be connected thanks to the YoctoHub-Shield extension. The YoctoHub-Ethernet can power Yoctopuce devices up to 2A.

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Manufacturer Product NumberRXMVOLT2
Product name:Yocto-milliVolt-Rx-BNC
USB connectormicro-B
Input bias current (typ.)< 1pA
Refresh rate100Hz
Input impedance> 1000GΩ
Measuring range-1000 ... +2000mV
USB bus insulation1kV
Normal operating temperature5...40░C
Extended operating temperature-30...85░C
Supported Operating SystemsWindows (PC + IoT), Linux (Intel + ARM), macOS, Android
Driversno driver needed
API / SDK / Libraries (USB+TCP)C++, Objective-C, C#, VB.NET, UWP, Delphi, Python, Java, Android
API / SDK / Libraries (TCP only)Javascript, Node.js, PHP
Made inSwitzerland

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