Description
Advanced Multifunctionality
FNB58 USB Meter equipped with an external 16-bit ADC and PD protocol physical chip, goes beyond standard USB testers. Measure power supply or consumption in USB interfaces, mobile phone chargers, U disks, and more. Monitor voltage, current, power, resistance, capacity, temperature, D+/D- voltage, and test fast charging protocols.
Fast Charge Protocol Trigger Detection
FNB58 USB Voltage Current Meter supports trigger detection of various fast charging protocols, QC2.0/QC3.0 trigger, FCP/SCP trigger, AFC trigger, PD2.0/3.0 trigger, VOOC/WARP trigger, Super VOOC 1.0/2.0 trigger. The above protocols all support automatic monitoring. MTK-PE automatic detection. Support QC2.O->PD2.0 protocol conversion.
Parameter Detection and Recording
With a 6-digit display of voltage, current and power, FNB58 USB tester offers unparalleled precision with a resolution of 0.00001 (V/A/W). 10 sets of switchable capacity, power and time statistics. 1 set of voltage and current curve records, maximum support 9 hours. Support low-speed waveform (voltage, current, D+/D-) drawing, 2sps->100sps sampling rate. Support high-speed ripple (voltage, AC coupling)drawing, up to 4M sps sampling rate.
4 Functional Curve Display:
1. Real-time Voltage and Current Curve: View the charging curve changes in real time, enabling prompt identification of abnormal charging.
2. Offline Curve Recording: Record up to 9 hours of offline voltage and current curves, offering a complete display of the charging process.
3. D+/D- Voltage Curve: Track changes in charging protocols in real time, allowing you to master them instantly.
4. High-speed Power Ripple Measurement: Easily screen inferior chargers with high-speed ripple measurement.
Unique Detection Functions
FNB58 goes beyond standard USB testers with internal resistance measurement using the differential pressure method, E-Marker Cable chip reading, DASH Cable data reading, startup time recording, onboard temperature measurement, and PD monitoring. Detect wire information with ease.
PD E-Marker Cable Detection: Read data information of CC line with E-Marker chip.
DASH Cable Detection: Read DASH cable chip-related data.
Cable Internal Resistance Measurement: Conduct a constant current load two-step fast measurement of wire resistance.
Environmental Responsibility
In line with environmental protection policies, FNB58 reduces paper waste by excluding paper manuals. Visit the box to download electronic manuals, firmware updates, host computer software, and more.
| INDEX | RANGE | RESOLUTION | ACCURCY |
|---|---|---|---|
| Monitoring Voltage | 4~28V | 0.00001V | ± (0.2‰+2) |
| Monitoring Current | 0~7A | 0.00001A | ± (0.5‰+2) |
| Monitoring Power | 0~120W | 0.00001W | ± (0.5‰+2) |
| Load Equivalent Internal Resistance | 0~9999.9 Ω | 0.0001 Ω | ± (0.5‰+2) |
| D+/D-Voltage: | 0~3.3V | 0.001 V | ± (1.0%+2) |
| Equipment Temperature | ℃ | 1 ℃ | ± (1.2%+3) |
| ℉ | 1 ℉ | ± (1.2%+4) | |
| Capacity | 0~9999.99Ah | 0.00001Ah | / |
| Power Consumption | 0~9999.99Wh | 0.00001Wh | / |
| Cable Internal Resistance | 0~9999.9 Ω | 0.0001 Ω | / |
| Running Time | 99 days 23:59:59 | 1s | / |
| Recording Time | 99 days 23:59:59 | 1s | / |
Upgrade your USB testing capabilities with the FNB58 USB Voltage Current Meter. Order now for advanced USB optimization!
