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A precise USB tester with USB-A and USB-C connectors, enabling bidirectional voltage, current, and power measurement up to 6.5A. The device offers fast charging protocol analysis (QC, SCP, VOOC, AFC, and others) and a charging simulation function, allowing you to test USB chargers and cables. The 1.06" color TFT screen displays detailed data, graphs, and measurement records, while the 16-bit ADC ensures high accuracy.
FNIRSI FNAC-28 is an advanced USB tester with USB-C and USB-A interfaces, designed for precise measurement of voltage, current, and power, as well as for analyzing fast-charging protocols. The device supports bidirectional measurement up to 6.5 A, allowing it to monitor both the power delivered by a charger and the power consumed by connected devices. It features an external 16-bit ADC converter, ensuring high measurement accuracy and minimal reading error.
The FNAC-28 model includes a 1.06” color TFT display with a wide viewing angle, presenting real-time data such as voltage, current, power, wire resistance, and curve graphs. Users can analyze up to five saved data sets and pause waveforms for detailed review. The device also supports automatic detection of fast-charging protocols including QC2.0, QC3.0, FCP, SCP, AFC, VOOC/WARP, and SVOOC 1.0/2.0, making it a versatile tool for technicians and electronics enthusiasts. The tester can simulate charging protocols (e.g., Apple 2.4A, DASH, VOOC), enabling accurate testing of cables and chargers. Using the differential voltage measurement method, it can determine the internal resistance of a cable and evaluate its current-carrying efficiency. The device also supports firmware updates via USB Type-C, allowing for future functionality expansion.
The tester is extremely compact and lightweight, making it ideal for both lab and field use. It supports brightness adjustment, standby time settings, and temperature unit switching (°C/°F), ensuring comfort and flexibility during operation. FNIRSI® FNAC-28 is an essential tool for testing chargers, power banks, USB cables, and mobile devices, offering precision, reliability, and convenience in one compact unit.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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