FNB38-Firmware And FNRISI USB tester Update Tool:
Il s’agit d’un testeur USB à haute fiabilité et sécurité pour détecter la tension et le courant USB ainsi que des déclencheurs de charge rapide pour les terminaux de communication mobile.
– Interface USB 2.0, écran TFT LCD haute définition de 1,44 pouce avec interfaces USB-A, Micro-USB, Type-C intégrées, utilisation d’un ADC 16 bits externe, puce physique du protocole PD.
– Mise à niveau PC sans lecteur, lecture E-Marker PD, reconnaissance de charge rapide, tromperie de charge rapide.
– Surveillance du protocole PD, conversion du protocole PD, mesure de précision.
– Stockage des données, enregistrement intelligent de la détection de la capacité énergétique.
– Affichage sur un seul écran, compatible avec plusieurs interfaces.
– Peut être utilisé pour la détection du protocole de charge rapide, le déclenchement QC2.0, le déclenchement QC3.0, pour le déclenchement Huawei-FCP, pour le déclenchement Huawei-SCP, pour le déclenchement Samsung-AFC, le déclenchement du protocole PD, etc.
Material: ABS
Color: black
Input voltage: 4~24V
Resolution: 0.1mV
Accuracy: ±(0.2‰+2)
Input current: 0~5A
Resolution: 0.1mA
Accuracy: ±(0.5‰+2)
Input power: 0~120W
Resolution: 0.1mW
Accuracy: ±(0.5‰+2)
Load equivalent internal resistance: 0~9999.9Ω
Resolution: 0.1mΩ
Accuracy: ±(0.5‰+2)
D+/D- voltage: 0~3.3V
Resolution: 0.01V
Accuracy: ±(1.0%+2)
Equipment temperature:
Range: ℃, ℉
Resolution:
℃: 1℃
℉: 1℉
Accuracy:
℃: ±(1.2%+3)
℉: ±(1.2%+4)
Capacity: 0~9999.9mAh
Resolution: 0.0001mAh
Accuracy: for reference
Energy used: 0~9999.99Wh
Resolution: 0.00001Wh
Accuracy: for reference
Cable internal resistance: 0~9999.9Ω
Resolution: 0.0001Ω
Accuracy: for reference
Equipment runtime:
Range: 999 hours 59 minutes 59 seconds
Resolution: 1 second
Accuracy: 5 seconds / hour
Record time:
Range: 999 hours 59 minutes 59 seconds
Resolution: 1 second
Accuracy: 5 seconds / hour
Package included:
1 x FNIRSI FNB38 USB tester
Notes:
1. Do not connect a power supply exceeding 24V to the tester.
2. The FNB38 USB-A input port supports high-power input (such as 20V * 5A = 100W. The USB-A output port can withstand 5A current for a short time, The Micro-USB input port does not support large current and high power, and its input current cannot exceed 2.5A. When using high current and high power, it is recommended to use Тype -C female output.
3. The HID-USB interface is only used for data transmission
4. When using high voltage and high power, the temperature of the tester will rise. Please be careful to prevent burns.
!When upgrading the firmware of the USB tester, you need to confirm the model first. Please do not use the firmware of other models to upqrade to avoid unexpected errors










The firmware upgrade method can refer to the operation manual
Recent firmware upgrades are available at the top of the details page
Pay attention to safety matters
1. Do not connect a power supply exceeding 24V to the tester.
2. The FNB38 USB-A input port supports high-power input (such as 20V * 5A = 100W). The USB-A output port can withstand 5A current for a short time. The Micro-USB input port does not support large current and high power, and its input current cannot exceed 2.5A. When using high current and high power, it is recommended to use Type-C female output.
3. The HID-USB interface is only used for data transmission.
4. When using high voltage and high power, the temperature of the tester will rise. Please be careful to prevent burns.

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