UNI-T UTi260B vs UTi690B - Page 1
Forum section: electronics / general

author: Mario87
author_rank: Frequent Contributor
timestamp: March 14, 2022, 11:38:07 am
content: Hi all,I am thinking of getting a thermal imaging camera (has been on my list for some time now). I started reading a lot of good things about the UTi260B, but when looking to purchase one I stumbled across the UTi690B.The specs for these cameras look to be identical. I have searched on the forums and online, but there is not a lot of info on the UTi690B, it all diverts back to the UTi260B. Is the UTi690B just a new badge for the older UTi260B, or is there something else that I am overlooking?Thanks

author: katzenhai2
author_rank: Regular Contributor
timestamp: March 15, 2022, 01:02:30 am
content: I found this thread:https://www.eevblog.com/forum/thermal-imaging/uni-t-uni690b/I looked at the reviews for the UTI260B. Unfortunately not suitable for my purposes. First, there are always specimens that show a "hot" spot somewhere on the screen. It was not clarified whether this was due to a temp range that was too narrow (the display showed below 1°C for some) or a fault.Secondly, there was a teardown from Fraser where you can see the greatly reduced quality of the inner workings.Third, the start time of over 20 seconds. And when changing between high and low gain (>150°C) you can wait another 20 seconds...Personally, the device would drive me insane. But for the price it's hard to beat. You get what you pay for. This becomes quite clear again here. The biggest problem with handheld thermal cameras is the built-in processors, and so is the cost. This then leads to such effects as a delay in the display when panning (despite 25Hz). Or how long the device boots. Mobile phone models are better because the smartphone can do all the work, including an additional strong image improvement. Or you have to spend more money.I don't think you could set the temp range manually either? That would be a no go for me too. But everyone has different needs!I have a HIKMICRO B20 and when I compare it to the UTI models I'm very satisfied. The quality of the inside of the device also seems to be very good. It starts within 10 seconds. and quickly reaches its final temperature. But it also costs twice as much as the UTI260B.

author: AK76
author_rank: Newbie
timestamp: March 22, 2022, 01:42:26 am
content: Do you know much about the Infiray M200A? Its looks quite similar to the Hikmicro B20......Im trying the decide between the two....

author: Ober EE
author_rank: Newbie
timestamp: March 25, 2022, 08:56:04 pm
content: Couldn't find any differences and seems like none being found here either, odd that the number is changing with no alterations and even more odd that Uni-T does not list it on their own site.Anyone unhappy with the 260B or 690B (staying under a $350 budget, of course you can get better if you spend more, 260B avail for ~284 free ship on Ali right now)Thanks!

author: Silicium81
author_rank: Regular Contributor
timestamp: April 22, 2022, 07:17:31 am
content: I just received a UTi690B thermal camera bought on Bangood.Operation is flawless. Fusion is well adjustable 0/25/50/75/100%The image quality is really very good, the resolution of 256x192 gives a much better image than the Flir one gen2 (160x120) that I also have.The PC application works well but is very limited in its use and is limited to a dynamic mirroring of the camera screen.I also regret not being able to record videos... It's probably possible to do it with a screen recorder on the PC but it won't be very practical anyway.I still have to make the support for a lens for improve proximity thermal vision.

author: baldwin_008
author_rank: Newbie
timestamp: April 22, 2022, 09:50:09 am
content: Have a look at our thermal camera.Perhaps it more deserve your options.

author: Ober EE
author_rank: Newbie
timestamp: July 14, 2022, 05:17:39 pm
content: Which one is thatQuote from: baldwin_008 on April 22, 2022, 09:50:09 amWhich one is that?