The RFCurrent2000A is a wireless data logger with LCD display, designed to measure and record DC current signals. The data logger can connect directly to low-level DC current sources which makes it ideal for (PV) Photovoltaic research to monitor current sourced from solar cells over time, battery usage studies, energy monitoring studies and other DC current monitoring applications. The RFCurrent2000A can also be interfaced with a wide range of current output sensors such as flow meters, pH transmitters and more. Through the MadgeTech software, the device can be programmed with engineering units, which convert the current readings into a different unit of measure, such as flow rate. The engineering unit is available for display on the LCD screen as well as within the software. The RFCurrent2000A is available in 20 mA, 160 mA or a 3 A measurement range.
The RFCurrent2000A can be used as a single, wireless data logging system, or can be expanded to a large scale system, which can include hundreds of data loggers measuring different parameters such as temperature, humidity and more (additional MadgeTech wireless data loggers and transceivers may be required). The RFCurrent2000A utilizes the latest MadgeTech 4 Software. Data can be viewed in graphical or tabular formats and summary and statistics views are available for further analysis. The software features export to Excel®, data annotation, digital calibration and more.
CURRENT
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Current Range
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20 mA: -2 mA to 30 mA
±160 mA: ±160 mA
±3 A: ±3 A
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Current Resolution
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20 mA: 0.5 μA
±160 mA: 5 μA
±3 A: 100 μA
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Current Calibrate Accuracy
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20 mA, 160 mA: ±0.05 %FSR
3 A: ±0.15 %FSR
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Current Input Impedance
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20 mA: 10 Ω, ±1%
±160 mA: 1 Ω, ±1%
±3 A: <0.05 Ω
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WIRELESS
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RF Carrier Frequency
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2.45 GHz IEEE 802.15.4 ultra-low power MadgeNET Wireless Transceiver with fully by-directional communication.
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Output Power
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+0 dBm typical
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Receiver Sensitivity
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-95 dBm typical
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Typical outdoors Line of sight
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Up to 2000 ft
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Typical Indoors line of sight
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Up to 500 ft
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GENERAL
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Memory
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32,256 readings per channel
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Reading Rate
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1 reading every second up to 1 reading every 24 hours
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Baud Rate
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250,000
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Channels
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1
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LED Indicators
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Green, Blue & Red
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Battery Life
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4 years typical at a 15 minute reading rate
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Material
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ABS plastic
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Dimensions
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20 mA & 3 A: 3.19 in x 3.5 in x 0.95 in (80.9 mm x 88.9 mm x 24.1 mm) - Data logger only
160 mA: 3.17 in x 3.5 in x 0.95 in (80.5 mm x 88.9 mm x 24.1 mm) - Data logger only
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IP Rating
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IP22
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Operating Environment
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-20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing
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Required Interface Package
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RFC1000 (wireless); USB to Mini USB Cable
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Approvals
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US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)
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