The FNB48P USB 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 TFT LCD display, integrated USB-A,
Micro-USB, and Type-C interface. Use a dedicated 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,
and U disks; measure the charging power of mobile phones and the input
and output of mobile power supplies; test the fast charging protocol of
chargers.
USB Tester with LCD Display
FNIRSI FNB48P USB
tester has a 1.77-inch TFT LCD display, integrated USB-A, Micro-USB, and
Type-C interface. It is a high-reliability, high-safety USB voltage,
and current detection meter and a mobile communication terminal fast
charging trigger. The gravity sensor enables you to automatically switch
the display direction.
Multifunction USB Digital Tester
Uses external
16-bit ADC, PD protocol physical chip, this USB tester can be used to
measure the power supply or power consumption of products such as USB
interfaces, mobile phone chargers, and U disks. Also, it can monitor the
voltage, current, power, resistance, capacity, temperature, D+/D-
voltage, etc, and test the fast charging protocol of chargers.
Fast Charge Protocol Trigger Detection
FNB48P
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, and Super VOOC 1.0/2.0 trigger. The above protocols
all support automatic monitoring. MTK-PE automatic detection. Support
QC2.O to PD2.0 protocol conversion.
Parameter Detection and Recording
It has the
highest six-digit display of voltage, current, and power, and the
highest resolution is 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 3.2Msps sampling rate.
More Detection Functions
FNB48P also has many
functions, including the internal resistance measurement of the wire by
the differential pressure method, E-Marker cable chip reading, DASH
cable data reading, the record of startup time, onboard temperature
measurement, PD monitor, etc.