FNIRSI® FNB48P USB Fast Charge Tester

- External 16-bit ADC, PD protocol physical chip

- Interface types:

- 5P high-current USB-A port

- 24P full-pin Type-C port

- Micro-USB port

The FNB48USB tester is a high-reliability, high-safety USB voltage and current detection meter and a mobile communication terminal fast charging trigger. It has a 1.77-inch TFTLCD display and integrated USB-A, Micro-USB, Type-C interfaces. Use external 16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, U disks, etc.; it can be used to measure mobile phone charging power and mobile power input and output conditions; it can be used for charger fast charging protocol testing.

- 1.77-inch TFT LCD color screen, resolution 160*128

- CNC metal shell, dust-proof and shockproof

- Voltage detection range: 4-24V; 6-digit display, highest resolution up to 0.00001V

- Current detection range: 0-6.5A; 6-digit display, highest resolution up to 0.00001A

- Power monitoring range: 0-156W; 6-digit display, highest resolution up to 0.00001W

- Energy statistics: 10 groups of switchable capacity, charge, and time data records, with built-in battery capacity calculation formula

- Offline curve recording time: maximum support for 9 hours

- Supports low-speed ripple drawing: sampling rate 2sps->100sps

- Supports high-speed ripple drawing: maximum sampling rate 3.2Msps

- Supports automatic protocol detection and multiple fast charging triggers:

- Apple 2.4A

- QC 2.0 & 3.0

- Samsung AFC

- Huawei FCP & SCP

- OPPO VOOC

- SuperVOOC

- DASH

- WARP

- MTK-PE

- PD E-Marker 240W cable detection

- DASH cable detection

- Cable internal resistance measurement

- PD monitoring

- On-board temperature measurement

- Analog DASH cable

- Boot-up runtime recording

- Supports gravity sensing, automatic screen orientation switching

- Apple 2.4A acceleration

- Four major functional curve displays: real-time voltage-current curve, offline curve recording, D+D- voltage curve

- High-speed power ripple measurement

- Supports APP and host computer: driver-free installation, data synchronization; APP supports overvoltage and overcurrent alarms

- 4.57 x 3.35 x 0.98 inches; 3.53 ounces

- 11.61×8.51×2.49 cm; 0.100 kg

- FNIRSI FNB48P

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.