USB True RMS Data Logger – Voltage Current, Resistance & Capacitance
A compact USB True RMS data logger designed for long-term recording of voltage, current, resistance, capacitance, continuity, and diode measurements. Ideal for electrical monitoring, diagnostics, trend analysis, and preventive maintenance using a Windows PC.
This USB True RMS Data Logger is a versatile electrical measurement and recording device built for technicians, engineers, and maintenance professionals who need accurate long-term data capture.
The logger records DC and AC voltage, current, resistance, capacitance, diode, and on-off states in real time, automatically generating trend curves for analysis and reporting. True RMS measurement ensures accurate readings even on non-sinusoidal waveforms commonly found in modern electrical systems.
A USB plug-and-play interface provides simple connection to a Windows computer, while the included software enables configuration, live monitoring, data logging, and playback. Electrical isolation improves safety during measurement and protects the connected PC.
This data logger is well suited for energy monitoring, equipment performance tracking, fault investigation, laboratory testing, and field service applications where reliable historical data is required.
Key Applications
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Electrical data logging and monitoring
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Voltage and current trend analysis
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Equipment performance tracking
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Preventive maintenance diagnostics
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Laboratory and industrial testing
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Field service and mobile diagnostics
Key Features
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USB electrical data logger
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True RMS measurement
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Long-term recording with trend curve generation
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Measures voltage, current, resistance, capacitance, diode, and continuity
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Safe electrical isolation
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Plug-and-play USB connection
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Simple and flexible PC software
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Compact and portable design