Bluetooth Battery Monitor 0-120V 0-600A

kang lee

Solar Enthusiast
Joined
Sep 17, 2021
Messages
42
Hello everyone! We are JUNCTEK.
Professional manufacturer of battery monitors
Our product calculates the remaining capacity of the battery according to the charging and discharging current * working time, which is very accurate and provides Bluetooth control of the mobile phone APP.
Today I bring you a discount for the new battery monitor KG-F series products
For the top 5 friends in the forum, we will give you a 50% discount.
For the top 10 friends in the forum, we will give you a 30% discount.

When placing an order, submit the order first without paying, our customer service will adjust the price for you.

Below is the link to the product,



KG-F系列主图.jpg
 

Bud Martin

Photon Sorcerer
Joined
Aug 27, 2020
Messages
2,305
Can you provide full specifications?
What are the accuracy of the Volt and Amp meter?
 

kang lee

Solar Enthusiast
Joined
Sep 17, 2021
Messages
42
Model
KG105F​
KG110F​
KG140F​
KG160F​
KG610F​
Sampling method
The Shunt​
The Shunt​
The Shunt​
The Shunt​
The Shunt​
Voltage measurement range
(External power supply)
0-120V​
0-120V​
0-120V​
0-120V​
0-600V​
Voltage measurement range
(Self-powered)
10-120V​
10-120V​
10-120V​
10-120V​
10-120V​
Voltage resolution
0.01V​
0.01V​
0.01V​
0.01V​
0.01A​
Current measurement range
0~50A​
0~100A​
0~400A​
0~600A​
0~100A​
Current resolution
0.01A​
0.01A​
0.1A​
0.1A​
0.01A​
Relay
Optional​
Temperature measurement range
-20-120℃​
Capacity display range
0%~100%​
Power measurement range
0~180KW​
Power resolution
0.01W​
AH measurement range
0~9999.99AH​
Capacity resolution
0.001AH​
Watt-hour measurement range
0~9999.99kWH​
Watt-hour accuracy
0.001WH​
Time measurement range
0~999:59:59S​
Time resolution
1 second​
Bluetooth communication distance
10m​
Voltage accuracy
±2%+3 digits​
Current accuracy
±5%+10 digits​
Sampling rate
1 time / second​
Measuring module
power consumption
About 0.4W​
Display module power consumption
About 0.5W​
Over power protection
0-99999.99W​
Negative over current protection
0~50A/100A/400A/600A​
Forward over current protection
0~50A/100A/400A/600A​
Over voltage protection
0~120V/600V​
Under voltage protection
0~120V/600V​
External over temperature protection
0-120℃​
Protection recovery time
0-99s​
Enter standby time
0-60s​
Delay time setting
0-99S​
Communication address
There are 99 P01-P99, P00 is the broadcast address​
 

Attachments

  • KG-F Series User Manual.pdf
    4.3 MB · Views: 60

kang lee

Solar Enthusiast
Joined
Sep 17, 2021
Messages
42
这是一款全新的彩屏电池监视器,可连接手机蓝牙,可使用0-120V电池。
 

DJSmiley

Solar Addict
Joined
Aug 13, 2020
Messages
468
Looks nice, ordered one. With 50% discount i'm willing to test. currently have an older Victron BMV, without BT.
This looks like a nice replacement/upgrade

Order 3013395935341192
 

RGIvy

Solar Enthusiast
Joined
Dec 9, 2020
Messages
78
@kang lee your software for the VAT1200 shunts introduced an error where the shunts count down into negative AH drawn when charging. Can you confirm if these new shunts have the same error or do they stop counting down when they reach zero?
 

kang lee

Solar Enthusiast
Joined
Sep 17, 2021
Messages
42
@kang lee your software for the VAT1200 shunts introduced an error where the shunts count down into negative AH drawn when charging. Can you confirm if these new shunts have the same error or do they stop counting down when they reach zero?
For vat1200, there is a - sign in front of the current during charging, but the capacity increases under charging state. This design is not very friendly. We have corrected this problem;
The current color of the new KG-F series is green when charging, the capacity increases, and the current color is sky blue when discharging, and the capacity decreases. Please rest assured.
 

kang lee

Solar Enthusiast
Joined
Sep 17, 2021
Messages
42
Your feedback problem has been completely resolved, we can send you a new product, and you can review the new product.
 

DJSmiley

Solar Addict
Joined
Aug 13, 2020
Messages
468
Received. First impressions: Looks nice

First reactions:
Shunt could have improvements
- Only 1 label: GND. That does mean BATT. Would be much clearer if the GND port was labelled BATT and the other port LOAD.
- No mounting options. It would be nice if it was easier to mount without messing with cable ties, just like eg the Victron shunt

As for the app (I'm using IOS): Manual is not very clear.
First page has a proper link to the IOS store
Page 14 however has a non-working QR code (404 error) and 'search for KG series'.
However: the app is KG Serials... (so manual is wrong)

If the links and QR codes were at least all working that would be nice. Also how the f*ck do you find the app without those links in the manual? Why having a completely different app name and not include eg Junctek in the app name

Once installed (IOS app, iPhone SE 2020, IOS 15.0.2) I press search, find one (presumably the device), connect and the app just crashes.
Same applies to an old ipad (Air, running IOS 12.5.4)
 

kang lee

Solar Enthusiast
Joined
Sep 17, 2021
Messages
42
Only 1 label: GND. That does mean BATT. Would be much clearer if the GND port was labelled BATT and the other port LOAD.
Regarding this issue, we will add the BATT and LOAD signs in the next batch of PCBs

No mounting options. It would be nice if it was easier to mount without messing with cable ties, just like eg the Victron shunt
Regarding this issue, we will add accessories to fix the 400A-600A shunt so that everyone can install the shunt.


As for the app (I'm using IOS): Manual is not very clear.
First page has a proper link to the IOS store
Page 14 however has a non-working QR code (404 error) and 'search for KG series'.
However: the app is KG Serials... (so manual is wrong)
Regarding this issue, we will add the keywords of KG series and JUNCTEK as soon as possible to make it easier for everyone to search for the program.
The QR code on page 14 is not the QR code for downloading the program, but a video on how to install and use the program. Our video will be updated within a week.
Regarding the crash of the ios15 program, can you send the video to my mailbox if it is convenient? lee@junteks.com, in addition, our programmers have already started to update this program, it can be processed in 3-5 working days

Thanks for your feedback, great suggestion!
 

FrankieG3000

New Member
Joined
Oct 27, 2021
Messages
1
Hi,
Trying to stumble through the manual to get new KG160F operational. Has powered up fine but trying to connect the app using android phone and laptop is not working. As per DJSmiley above the App in the laptop crashes when you search for device. Phone also cannot find device but just sits there indefinitely trying to find bluetooth connection in the app. App version is 1.1.21. They can both see BTG006 in bluetooth menu so it is 'visible' just cant connect within the app.
 
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