RFVolt2000A Wireless Data Logger

Two-way Wireless Voltage Data Logger with LCD. Includes NIST traceable calibration certificate.

More details

New product
More info

The RFVolt2000A-160mV model is a wireless, differential voltage data logger. The device is equipped with a three position terminal block to allow for a positive, negative and ground connection. This allows the measurement of the voltage difference between two signals tied to the same ground.

The RFVolt2000A is a wireless data logger designed to measure and record DC voltage signals. The data logger can connect directly to DC voltage sources, making it ideal for battery usage studies, solar energy monitoring and other DC voltage monitoring applications. The RFVolt2000A can also be interfaced with a wide range of voltage output sensors, including pressure sensors and CO2 sensors, as well as transmitters and other transducers. The RFVolt2000A is available in a 2.5 V, 15 V, 30 V or 160 mV measurement range.

The LCD screen on the RFVolt2000A provides instant access to the current reading, as well as minimum, maximum and average statistics. Using the MadgeTech software, the device can be programmed to record in engineering units, which convert the voltage signals into a different unit of measure such as PSI, % or PPM. The statistics can be reset through the keypad of the device without erasing collected data, allowing customers to keep track of statistics over varying time periods.

The RFVolt2000A can be used as a standalone data logger, or used with the RFC1000 wireless transceiver, to transmit data back to the central PC. The RFVolt2000A can transmit up to 500 feet (line of sight) to the RFC1000 transceiver.  However, multiple RFC1000's can be set up and used as repeaters, capable of transmitting data up to 1000 feet (line of sight) to other RFC1000's. This allows the data to be sent over a greater distance.

The RFVolt2000A is compatible with the latest MadgeTech 4 Software. After downloading, the data can be viewed in graphical or tabular formats. Summary and statistic views are also available for further analysis as well as the ability to be exported to Excel®.

Countries approved for use, purchase and distribution of the RFVolt2000A:
Australia, Austria, Belgium, Bulgaria, Canada, Chile, China, Colombia, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Estonia, Finland, France, Germany, Greece, Honduras, Hungary, Iceland, Ireland, Israel, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia, Malta, Mexico, New Zealand, Norway, Peru, Poland, Portugal, Romania, Saudi Arabia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Thailand, The Netherlands, Turkey, United Kingdom, United States, Venezuela, Vietnam



Voltage Range 2.5 V: -3 VDC to +3 VDC
15 V: -8 VDC to +24 VDC
30 V: -8 VDC to +32 VDC
160 mV:-160 mVDC to +160 mVDC
Voltage Resolution 0 to 2.5 VDC: 0.1 mVDC
0 to 15 VDC: 0.5 mVDC
0 to 30 VDC: 1.0 mVDC
0 to 160 mVDC: 5 μv
Voltage Calibrated Accuracy 2.5 V: ±0.05%FSR at 25 °C (77 °F)
15 V: ±0.05%FSR at 25 °C (77 °F)
30 V: ±0.05%FSR at 25 °C (77 °F)
160 mV: ±0.01%FSR at 25 °C (77 °F)


Memory 32,256 Readings
Reading Rate 1 reading every second up to 1 reading every 24 hours
Baud Rate 250,000
LED Indicators Green, Blue & Red
Battery Life 5 years typical at a 15 minute reading rate
Material ABS plastic
Dimensions 3.5 in x 3.17 in x 0.95 in (88.9 mm x 80.5 mm x 24.1 mm) - Data logger only
IP Rating IP22
Operating Environment -20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing
Required Interface Package RFC1000 (wireless); USB to Mini USB Cable
Approvals US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)

Model 2.5 V 15 V 30 V 160 mV
Range 0 to 2.5 VDC 0 to 15 VDC 0 to 30 VDC -/+160 mVDC
Accuracy ±0.05% ±0.01%
Resolution 0.1 mVDC 0.5 mVDC 1.0 mVDC 5 μV

Contact Us

“Industrial Technical Services is a single source Instrumentation and Automation company. We provide certified calibrations, PLC programming, custom controls and Panels”.


Please fill details below and one of our representative will contact you shortly. 

30 other products in the same category: