Products > Thermal Imaging

Uni-t UTi260B

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Tim Foo:
The idea of connecting a phone to my UTi260B (V1.1.6) is really attractive.  So far I have tried your list of apps with no success from Google Play:  USB Camera (Brown icon), nExt Camera, CameraFi Live, OTG View (which after installation  turns out to be OTG View2)... Will like to find out of anone out there have success and with what App together with the settings.  IMHO this UTi260B do not have the same frame size as the other (standard?) USB camera, hence the X and Y pixels don't align and this may be the root (and hopefully not the tip of the iceberg) cause of the problematic interface.

jeroenvtec:
Hi all

I also opened my uti690b and has the same board as in the picture below.
I destroyed my unit by a usb a to micro-usb > usb -c  and/or a quick charge charger. (some how)
I saw on the display 9v 4a! when unplugged it was already done. Not comming on. So be aware off that !
After opening / smelling and seeing with the a flir one cam, the mosfet was gone, next to d5 on the picture of keenox.
It was a 01ah replaced it with a 01A (7 something) and it is working again.
When sensor is disconnected I also get loading 100% and then nothing. after all connected up and running ( so far )
so maybe this can help people.
battery is a pnas 26650 3.6v 5000mah

br
Jeroen




--- Quote from: keenox on August 30, 2022, 02:03:45 pm ---I also opened the UTi260B. Tip: use a small suction cap (like the ones used to remove phone screens) to remove the screen shield in order to avoid scratches instead of using tweezers. Also, don't pull hard on the face because there is a small ribbon cable that connects the buttons to the main PCB. I almost ripped mine.
I also attached a script that will enable the USB console. (thanks optotester for the initial script)
Just unzip to the SD card root, press right for 3 seconds, hold and press left.
You will see a new COM in the device manager. Connect using putty (or your preferred terminal client) with baud rate 115200.

Use ftpadmin/ftpadmin (no write rigths, safer to just look around) or root/uti160e (careful! you can mess stuff up if you don't know what you're doing.

Full dump of the 1.2.6 firmware: https://mega.nz/file/2EZXAKJC#L_ROicWxl96tmm10NZP_TM9PELJHTVqmL0C8l_ZAYGQ

--- End quote ---

Ranayna:
I just got a Uni-T UTI260A
As far as i know it is essentially the same as the B, except it has no normal camera, right?

It was a somewhat strange offer on Amazon. It was listed as "Karlak UTi260A" camera:
https://www.amazon.de/dp/B0BM9HQRQ6?psc=1&ref=ppx_yo2ov_dt_b_product_details

But pictures and reviews show it as Uni-T, and the camera i got is clearly branded as Uni-T.  :-//
I bought it for around 230 Euro, and honestly did not not expect to actually get it :D

Well, it arrived and a very quick check shows it working  :-+

TERRA Operative:
I just picked up a UTi260K-J (Japanese model, no Fahrenheit option is the only difference that I can see, oh and Japanese printed manual in the box) for 11000yen, or about US$85.
Saw it in a store while purchasing some multimeter leads yesterday, then realised how cheap it was so went back today to buy it.

It seems to work well besides only showing measurements in the 30-45 degree C range (because it is the K model), but as long as I can see what's hot and what's not on my PCB's, I'm happy, and for the price, even more so.

I'll be sourcing a macro lens for it next, and pointing it at anything interesting I can find. :)

mzzj:

--- Quote from: Ranayna on February 27, 2023, 11:51:32 am ---I just got a Uni-T UTI260A
As far as i know it is essentially the same as the B, except it has no normal camera, right?

It was a somewhat strange offer on Amazon. It was listed as "Karlak UTi260A" camera:
https://www.amazon.de/dp/B0BM9HQRQ6?psc=1&ref=ppx_yo2ov_dt_b_product_details

But pictures and reviews show it as Uni-T, and the camera i got is clearly branded as Uni-T.  :-//
I bought it for around 230 Euro, and honestly did not not expect to actually get it :D

Well, it arrived and a very quick check shows it working  :-+

--- End quote ---
Had to order one as the price was very tempting.

Some notes based on quick 1h playing with the camera:
-no manual range settings is definite minus in many cases
-uniformity correction is less than stellar showing about 2 degree temperature gradient accross the field. On the other hand NUC seems very stable compared for example to many Fluke models.
Kind of shame that the calibration is quite bit off, on the other hand 10-20 times more expensive Fluke thermal cameras often drift similar amount in 10 minutes and on this the error seems more or less "fixed". 

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