Testeur USB UM34 UM34C Voltmètre ampèremètre for APP USB 3.0 - DC - tension, courant, charge batterie, mesure, résistance, Testeur

Testeur USB UM34 UM34C Voltmètre ampèremètre for APP USB 3.0 - DC - tension, courant, charge batterie, mesure, résistance, Testeur – Image 2

Testeur USB UM34 UM34C Voltmètre ampèremètre for APP USB 3.0 - DC - tension, courant, charge batterie, mesure, résistance, Testeur – Image 3

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Testeur USB UM34 UM34C Voltmètre ampèremètre for APP USB 3.0 - DC - tension, courant, charge batterie, mesure, résistance, Testeur – Image 9

Testeur USB UM34 UM34C Voltmètre ampèremètre for APP USB 3.0 – DC – tension, courant, charge batterie, mesure, résistance, Testeur

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UGS : ND Catégorie : Testeur USB

USB 2.0 Full-Color LCD Display Tester

-Model :UM34/UM34C

Technical Parameter:

Model: UM34/UM34C	Display screen：1.44 Inch color LCD display
Voltage measurement range:4-24.00V	Voltage measurement resolution:0.01V
Current measurement range: 0-4.000A	Current measurement resolution: 0.001A
Capacity accumulation range: 0-99999mAh	Voltage measurement accuracy:±（0.2％+1digit）
Energy accumulation range:0-99999mWh-999.99Wh	Current measurement accuracy:±（0.8％+3digits）
Load impedance range: 0.8Ω-9999.9Ω	Time measurement range:0-99h59min59s
Temperature range:-10℃~100℃/0℉~200℉	Temperature measurement error:± 3℃/ ± 6℉
Screen brightness setting: Levels 0-5	Delay off the screen time：0-9minutes
Voltage graphing range: 4-24.00V	Current graphing range:0-4.000A
Product weight:22.87g(UM34C)/18.39g (UM34)	Refresh rate: 2Hz
(No packaging);51.43g(UM34C)/46.95g (UM34)( With packaging)
Dimensions:71.2mmx30.5mmx12.4mm(UM34C)/71.2mmx30.5mmx11.3mm(UM34)
Quick charge recognition mode：QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG

USB port: USB 3.0 port , support OPPO phone VOOC, OnePlus DASH

File Download Way :

1, User manual and Android APP download link: http://www.mediafire.com/folder/5c877rc21tp1p/UM34

2,IOS APP: searchUM meteron iphone APP store to download

Android APP: search « RuiDeng » on google play, it is a APP uploaded by Ruideng Technology

Description video :https://www.youtube.com/watch?v=zZCPJQrqKPU

customer test video : https://www.youtube.com/watch?v=Ns5Jw7O77Mc

IOS APP operation:https://www.youtube.com/watch?v=K_IpRdneCwY&feature=youtu.be

UM Series USB Colorful Screen Tester Difference Table:

	UM24（C)	UM25（C）	UM34（C）

USB port	USB2.0		USB3.0
Expansion port	MICRO USB	MICRO USB TYPE-C IN TYPE-C OUT	MICRO USB TYPE-C IN
Voltage measurement range	4.5-24.00V	4-24.000V	4-24.00V
Voltage measurement resolution	0.01V	0.001V	0.01V
Voltage measurement accuracy	±（0.2％+1digit）	±（0.5‰+2digits）	±（0.2％+1digit）
Current measurement range	0-3.000A	0-5.0000A	0-4.000A
Current measurement resolution	0.001A	0.0001A	0.001A
Current measurement accuracy	±（0.8％+3digits	±（1‰ +4digits）	±（0.8％+3digits）
Capacity accumulation range	0-99999mAh
Energy accumulation range	0-99999mWh
Load impedance range	1.5Ω-9999.9Ω	0.8Ω-9999.9Ω
Temperature range	-10℃~100℃/0℉~200℉
Temperature measurement error	± 3℃/ ± 6℉
Screen brightness setting	Levels 0-5
Delay off the screen time	0-9minutes
Supported fast charge protocol	QC2.0、QC3.0、FCP、AFC、PD2.0	QC2.0、QC3.0、FCP、AFC、PD2.0 Huawei SCP Huawei40W quick charge OPPO VOOC SuperVOOC flash charge OnePlus DASH quick charge	QC2.0、QC3.0、FCP、AFC、PD2.0 OPPO VOOC flash charge OnePlus DASH quick charge
Identifiable fast charge protocol	QC2.0、QC3.0	QC2.0/QC3.0 Apple2.4A/2.1A/1A/0.5A Android DCP SAMSUNG
Special function	NO	One button to close screen, voltage current 2in1 graph. free to set them color, Bluetooth switch, Previous page
Interface difference	NO Previous page	UM25 can check Previous page and has Icon with rotation direction,help prompt, and screen off at the top of the interface
Hardware difference	No Bluetooth switch	Bluetooth switch
Pressing any button whilst powering on the module will display several options	1.selects the Chinese Interface 2.selects the English interface. 3.zero the Current reading	1. selects the Chinese Interface 2. selects the English interface. 3.reset the system setting	1.selects the Chinese Interface 2.selects the English interface. 3.reset the system setting 4.zero the Current reading
APP	Support IOS8.0 or above / Android5.0 or above(UM24C doesn’t support IOS APP)
PC Software	Support WIN7 or above		NO

APP test and other function introduction :

Function interface:


Measurement Main Interface	Quick Charge Recognition Interface	Charging Recording Interface

Data Connection Cable Impedance Measurement Interface	Measurement Graphing Interface	System Parameter Setting Interface

The Core Function:

USB 3.0 port	Quick Charge Recognition
With Chinese and English help interface	Android Phone APP Control
Data Record and Store	Capacity/Energy Detection
Rotate the screen in 4 directions	Voltage/Current/Power Detection
Differential Voltage Method Measurement Cable Impedance
Load connecting detection function (screen auto off, plug the load, screen auto lighting) Device Layout A：Micro USB Port B：Multifunction buttons (4 pieces) C：Bluetooth Switch D：USB 3.0 A Female Port E：USB 3.0 A Male Port F：Type-C Input Port (Only VBUS、GND、CC1、CC2 four wires) F：Type-C Input Port (only for USB to Type-c to measure cable resistance) G：1.44 Inch Color Screen H：Bluetooth Indicator: When connected to the host computer control software, the Bluetooth indicator changes from flashing to steady state. When connecting, the Bluetooth icon is displayed on the screen. (Bluetooth communication version only). Interface Prompt Representing Functions 1：Press and hold the key to rotate the Screen Left 2：Press the key to close the screen 3：Press the key to open the help interface 4：Press and hold the key to rotate the screen right 5：Press PREV key to previous page 6：Press NEXT key to next page

Operating Instructions

When the unit is first powered on the welcome screen is displayed followed shortly by the main interface screen.

Hidden interface: Pressing any button whilst powering on the module will display four options. Option 1 selects the Chinese Interface and option 2 selects the English interface.

The third option is to reset（after reset, system setting data was restored to the factory setting, all the stored data was not reset）, The four option is to zero the Current reading (Ensure there is no load connected to the unit). Release the button at the desired selection. Pressing and holding the button after stepping to the four options will exit the hidden interface.

Interface 1: Main Measurment Interface.(As shown below)

7：Voltage Measurement

8：Current Measurement

9：Accumulated Capacity

10：Accumulated Energy

11：Temperature Measurement

12：Number of the Data Group in use

13：Load Equivalent Impedance

14：Power Measurement

Press the ‘ ? ’ button to enter the interface as shown above:

Press and hold the ‘NEXT’ button to switch Data Group. The USB tester can provide a total of 10 groups of data to save and view. These are numbered 0-9.

With Data Groups 1-9 selected the current mAh and mWh are saved after power off. They will continue accumulating the next time the tester is powered on. When the data group selected is 0 then the current value of mAh and mWh will be temporarily saved at power off. When the device is next powered on these values will be recalled and will begin flashing. When the accumulated mAh exceeds 1 mAh, the previous data will be cleared and accumulation will restart.

With a Data Group selected, press and hold the ‘PREV’ button to clear the mAh and mWh.

(As shown)

Press ‘NEXT’ to switch to the Quick Charge Recognition Interface.

Interface 2: Quick Charge Recognition Interface

15：D +: (DP) data positive signal level.

16：D-: (DM), data negative signal level.

17：Mode display

D+ and D- data are only for reference , not very accuracy.

The product will automatically identify a device with a supported fast charging mode. At this time the device supports the QC2.0、QC3.0、APPLE 2.4A/2.1A/ 1A/0.5A、Android DCP、SAMSUNG.(Note: This quick charge agreement recognition model is for reference only, because cell phone upgraded quickly, it can’t be absolutely accurate identification）

Press ‘NEXT’ to switch to the Charging Recording Interface.

Interface 3: Charging Recording Interface

18：Accumulated Capacity

19：Accumulated Energy

20：Time display：The total accumulated recording time.

21：Capacity/Energy statistics trigger current

22：REC：recording status indicator. ‘REC’ displayed in red indicates that recording is stopped. ‘REC’ displayed in green indicates that recording is in progress.

After power on, when the current flowing is greater than the Low Current trigger value. The system automatically begins to record the accumulated capacity, energy, and time elapsed. The ‘REC’ indicator will change from red to green.

To set the Current trigger value, press and hold the « Next » button to highlight the value then press the ‘PREV’ button to adjust the value as required. The value can be set anywhere between 0.01A- and 0.30A. (10mA to 300mA).

Press « Next » button to switch to the Data Connection Cable impedance Measurement Interface.

Interface 4: Data Connection Cable Impedance Measurement Interface.

23：USB Tester directly connected to the power supply with Voltage and Current values displayed

24：USB Tester connected via a data connection cable with Voltage and Current values displayed.

25：Data Connection Cable resistance.

Measurement procedure:

First, connect the USB Tester directly to the power supply and adjust the appropriate load current (recommended value 1A) . Press and hold the ‘NEXT’ button to begin recording data. The indicator prompt will stop flashing .

Second, unplug the USB Tester and then reconnect it to the power supply via the Micro USB/Type-C IN data connection cable and adjust the load current to the same value as in the first step. Press and hold the ‘NEXT’ button to begin recording data. The indicator prompt stops flashing and the Data Connection Cable resistance measurement test is completed and the value displayed.

Note: If during the second step the screen turns black, this indicates that the voltage difference is too high and the tester will enter the 4V power-down state. You can reduce the current and then re-start the measurement from the first step. After the Data Connection Cable resistance test is completed, the Tester needs to be powered off and then power on again to resume measurement.

Press the ‘NEXT’ button to switch to the Measurement Graphing Interface.

Interface 5: Measurement Graphing Interface

This interface displays the voltage measurement over time in the 4-24V range and will automatically adjust the displayed range in real time to account for voltage fluctuations. And the current measurement over time in the 0-5.000A range and will automatically adjust the display range in real time to account for current fluctuations.

Press and hold “NEXT” to switch to D+D- graphing, as picture show

This interface displays the D+ /D- voltage measurement over time in the 0-3.3V range and will automatically adjust the displayed range in real time to account for D+/D- voltage fluctuations.

Press the ‘NEXT’ button to switch to the system parameter setting interface.

Interface 6: System Parameter Setting Interface

26：Auto screen off time

27：Screen brightness

28：Temperature display C/F

29：Theme background color

30：Theme foreground color

Press and hold the « Next » button to enter into setting state, press “NEXT” button to step through the options of auto screen off time, brightness level, temperature display units, theme background color and theme foreground color. Stop on the value you wish to change then press the « PREV » button to change the setting.

For auto screen off time setting press ‘PREV’ to repeatedly step though the 10 options from 0 to 9 minutes. Default time is 1 minutes.

For the screen brightness setting, press ‘PREV’ to repeatedly step though the 6 options from 0 to 5 where 0 is the lowest brightness level and 5 is the highest. Default brightness is 4.

For the temperature display units, pressing the ‘Next’ button toggles the setting between C and F. default temperature unite is C.

For theme background color, press ‘PREV’ to repeatedly step though the 7 options from 0 to 6 where the color sequence is red, green, blue, yellow, light blue, pink, white and black. Default color is 2, blue.

For theme foreground color, press ‘PREV’ to repeatedly step though the 7 options from 0 to 6 where the color sequence is red, green, blue, yellow, light blue, pink, white and black. Default color is 6, white.

At any setting state, press and hold the ‘Next’ button to exit the settings menu.

UM34C Android APP Instruction

1, APP Installation:

NOTE：The APP only support Android 5.0 and above

UM34C Android APP download：http://www.mediafire.com/folder/5c877rc21tp1p/UM34

1.1 APP download link :http://www.mediafire.com/folder/5c877rc21tp1p/UM34, choose UM34C android APP file to download, you can use the computer to download , then sent the phone, or use the phone download directly.

1.2 Open the installation package

A		B
C		D

2. After Installation APP icon as the picture

2.1 Click APP Icon, APP will start, the system will detect automatically that the App will be updated or not. There is popup to remind updating, as picture show.

After update, APP main interface is as the following picture:

1: Export data to the mobile phone folder（phone SD card root director, repeat to write, generate graph directly in the excel.）

2: Multiple language choice, click this to select language. For now there are 18 kinds language (简体中文繁體中文 English Pусский Español Deutsch Français 日本語 한국어 Bahasa Indonesia Nederlands Polski Slovenskýjazyk latviešu valoda Türkçe Čeština), More languages continue to be updated.

3: Bluetooth connection: click this to select the device, search this device bluetooth name, select it and enter pair code (0000 or 1234), click connection (if you can’t search UM24C bluetooth name, you can connect the bluetooth on the phone bluetooth, then open APP to connect directly)

4: Procedural information the version number, the assist personnel information

5：Voltage-current measurement dual graph

6：Corresponding the main display interface 1: accumulated mAh, accumulated mWh.

7：Corresponding the main display interface 2: quick charge recognition, D+ D- data signal wire voltage

8：Corresponding the main display interface 6:

Screen brightness adjustment: press and hold the slider to adjust.

Off the screen time adjustment: press and hold the slider to adjust

Temperature display: Celsius/ Fahrenheit

9：Switch to next page

10：clearing key：clear current data group to zero

11：Rotation button: control USB tester display to rotate

12：Switch to previous page

13：Corresponding the main display interface 3, mAh and mWh display , time recording, control the slider to adjust the Low Current trigger value.

14：Corresponding the main display interface 1, voltage measurement value, current measurement value, power measurement value, load equivalent load impedance

Note

A：Because there are too many kinds android phone, so the UI display interface will be different at some brand phone or different scale screen of one brand phone

B：Application access requirements, allowing the necessary permissions when installing (allows the background running, allows to use bluetooth, allowing folder operation, allowed to read the application list); and also set application permissions at phone after installation: allows the background running , allow to be not cleaned after screen locked, allow auto-start and so on

C：Languages selection memory, only at first time you need to select the language when open APP.