FNB28 Current And Voltage Meter USB Tester QC2.0/QC3.0/FCP/SCP Fast Charging Protocol Trigger Capacity Test

FNB28 Current And Voltage Meter USB Tester QC2.0/QC3.0/FCP/SCP Fast Charging Protocol Trigger Capacity Test

  • R 547.23
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Characteristics:
 
1. One-button detection fast charge protocol
2. Chinese and English switching
3. Switch display direction
4. QC2.0/3.0
5. Built-in 12-bit ADC chip
6. Huawei FCP/SCP San sung
 
General inspection peripheral products
 
1. Mobile phone 2. Mobile power
3. Charger 4. Car Charger 5. Data line
6. Electronic component 7. Laptop
 
Multiple data display on one screen
 
1. Screen flip
 2.Data storage
 3. Fast charge recognition
4.Energy capacity detection / intelligent record
5.Pre cision measurement
6. Standby brightness
7.Chinese and English interface
8.Wide voltage low internal resistance
9. Fast charge
10.Free drive upper machine upgrade
 
Product Pre cision:
 
bit accuracy measurement is more accurate
 
Power/capacity record (no power loss)
 
1.4 group capacity / power data record
2. Histogram / list for easy comparison of data
3. Controllable recording switch, automatic recording (can set threshold) or manual recording
4. Optional recording time, that is, recording for a period of time (can be set, for example, one hour),automatically stop recording.
5. Can set the recording time interval, such as saving 1 time / second or 1 time / 2 seconds
 
In the automatic mode, it is not possible to start or pause  recording by pressing the button, but when the current ??recording current threshold, it is automatically recorded;
 
In manual mode, you can start/pause recording by clicking the K1 button, and the recording current threshold at this time does not work.
 
In the above two modes, the recording time can be set. For example, if it is set to 1 hour, the recording time will not be recorded after the recording time reaches 1 hour. To continue recording, clear the data.

Capacity, power record interface

1

A:Voltage measurement

B:Current measurement

C:Power measurement

D:Electricity measurement

E:Capacity measurement

F:Capacity/charge group code 1 ~ 4

G:Boot time

H:Recorded time

I:Current direction

J:Record progress/pause indication

Functional description of this interface:

1. Click K2 to turn the page;

2. Click the K1 button and the system settings can set the capacity/power record to start manually or automatically.

When manual: Click K1 to start/pause recording;

Automatic: Click K1 to not respond;

3. Press and hold K1 to clear the currently selected group data to 0.

4. long press K2, you can switch to the histogram / table interface.

Column chart                Table Interface

Histogram / Table Interface:

       23

 

Histogram:

The capacity and power are expressed in two colors, the unit is as follows, the measurement length is 65 units, and the calculation formula is as follows

Capacity:

Red: x, unit: 200mAh;

Yellow: y, unit: 2000/65=30.76mAh;

Capacity: =2000*x + 3.07 * y(Wh)

Electricity:

Blue: x, unit: 200Wh;

Green: y, unit: 200/65 = 3.07Wh

Electricity = 200 * x + 3.07 * y (Wh)

Form interface:

The data of each group can be directly compared according to the data value;

Functional description of this interface:

1. Click K1: po-up data clear window. Press K1/K2 to clear the current selected group data to 0/cancel.

2. Click K2: Switch group;

3. Long press K2: Histogram/table interface switch;

4. Long press K1: return to the capacity/power record interface

?‹Protocol triggering and detection interface:

 

31

 

Fast charging protocols that support detection and triggering are:

1,QC2.0 5V/9V/12V/20V

2,QC3.0

3,Huawei FCP 9V;

4,Huawei SCP;

5,San sung 9V

Functional description of this interface:

1. When no trigger or detection is performed: Click K1/K2 to turn the page for triggering: Select the protocol/trigger type

2. Long press K1: Exit the corresponding detection/trigger inter