Description
The Yocto Volt is a Swiss-made digital USB voltmeter that allows you to measure voltage automatically. It can provide quite precises digital measures for low DC voltage (0.01 Volt precision), but works as well for higher voltage, including AC, up to 250V (RMS), with a precision of 3%.
This device is isolated, which means that the sensing part is electrically disconnected from the USB part: you can measure any voltage difference between -250V and 250V, without risk of frying your computer.
The modules provides immediate reading on USB, and can also store measures on the device internal flash for later retrieval when connected again by USB.
This device can be connected directly to an Ethernet network using a YoctoHub Ethernet, to a WiFi network using a YoctoHub Wireless-g, it can even be connected to a GSM network thanks to the YoctoHub GSM.
USB cables and enclosure to be ordered separately.
Specifications for VOLTAGE1 Yocto Volt
Manufacturer Product Number –Â VOLTAGE1
Product name –Â Yocto-Volt
Hardware release –Â Rev. B
Width –Â 20mm
Length –Â 50mm
Weight –Â 6g
USB connector –Â micro-B
Refresh rate –Â 10Hz (DC)
Input impedance – 331KΩ
Measuring range –Â 0..250V (DC/AC)
Accuracy –Â 0.01V / 0.5%
Max working voltage –Â 250V AC
USB bus insulation –Â 3kV
Accuracy (AC) –Â 0.1V / 3%
Accuracy (DC) –Â 0.01V / 0.5%
Sensitivity –Â 0.01V 0.2%
Supported Operating Systems –Â Windows, Linux (Intel + ARM), Mac OS X, Android
Drivers –Â no driver needed
API / SDK / Libraries (USB+TCP) – C++, Objective-C, C#, VB .NET, Delphi, Python, Java/Android
API / SDK / Libraries (TCP only) –Â Javascript, Node.js, PHP, Java
RoHS –Â yes
Suggested enclosure –Â YoctoBox-Long-Thick-Black
Made in –Â Switzerland
SKU: VOLTAGE1
1These specifications are for the current hardware revision. Specifications for earlier revisions may differ.
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