USBisoVM is a unique data acquisition device that uses a standard USB
port. Plug it into your RMS unit or into a Computer.
USBisoVM has six +/- 100 VDC electrically isolated voltmeters.
USBisoVM uses six 24 bit Delta Sigma ADC,s to deliver accurate DC
voltage readings.
Board Overview
The USB isolated voltmeter board (USBisoVM) has 6 isolated voltmeters that transfer data
back to a control module via USB. The USBisoVM is a monitoring device only, and requires
either a PC,SBC, or RMS unit to communicate.
Each voltmeter is capable of measuring up to +/-100 VDC with 24-bit accuracy. The data and
power lines for each voltmeter are isolated with a chip-scale air core transformer. This
enables each voltmeter to measure different DC voltage sources without any effect on the
main board or other voltages.
This technology enables the ability to measure (but not limited to):
- positive and negative voltages.
- separate power sources.
- individual batteries in a battery bank.
- shunt voltages for equipment that may
be drawing or generating power. - solar panel voltage and amperage.
- wind turbine voltage and amperage.
- battery charger voltage and amperage.
Our Story
EtherTek Circuits started its business in 2001. Ever since we have provided remote monitoring and control solutions for Remote Tower Sites, the Oil & Gas industry, Telemetry systems for Agriculture, Municipalities, Mines, Solar Farms, Hydro Plants, and the Military.
