The Infratek 108B-1 is a top-of-the-line, Swiss-engineered harmonic power analyzer designed for professionals who demand precision, versatility, and ease of use. It is the successor to the popular 108A series, offering extended features, expanded functionality, and even higher accuracy.
Equipped with a wide touchscreen interface and high-speed measurement engine, the 108B-1 captures more than 280 parameters per phase—including harmonics, motor and transformer values, power sums, and analog signals—with resolution up to 18 bits.
Whether you're working with motors, power electronics, solar systems, or EV test benches, this instrument delivers reliable results from DC to 2 MHz.
Key Features:
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Single-phase power analysis
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Basic or Enhanced accuracy: ±0.1% or ±0.02%
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Voltage input: 0.3 V to 1000 V
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Current input: 50 μA to 40 A
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Bandwidth: DC to 2 MHz
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High-resolution 18-bit architecture
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Pre-calibrated inputs (modular, field-replaceable)
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Intuitive touchscreen display (800×480 px, wide viewing angle)
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Fast data transfer: up to 3400 values/sec
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4 GB internal memory
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USB, Ethernet, RS-232, and optional IEEE-488 (GPIB)
Four Measurement Modes:
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Standard Mode – Continuous display of 280+ electrical quantities per phase, updated in real time
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Logging Mode – Capture up to 4 datasets per 20 ms or perform long-term averaging over hours
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Transient Mode – Visualize startup behavior or operating conditions across 4 zoomable sectors
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Power-Speed Mode – Record current, voltage, power, energy, and RPM at 20 ms intervals
Applications:
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Testing electric motors, inverters, and transformer systems
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Power electronics and high-speed switching circuits
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Solar PV and wind power performance verification
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Automotive component and EV drivetrain testing
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Appliance and standby power analysis
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Laboratory R&D and compliance work
Software & Accessories:
Optional Windows software available for live data capture, production line integration, and harmonic analysis. Compatible with Infratek’s high-accuracy broadband current sensors (up to 700 A).
Looking for other models or configurations?
Explore the full Infratek Precision Power Analyzers Collection for high-accuracy single-phase and multiphase solutions.
