Nukit

4 ms·

1.
by Nukit 1mo ago
But repairable, cheaper to operate (power and consumables), and quieter for the CADR than Coway. https://housefresh.com/coway-airmega-250s-review/ https://housefresh.com/nukit-tempest-review/
2.
by Nukit 1mo ago
If you want to DIY these there's a FOSS (GPLv3) parametric builder web app that will output files for 3D printing, lasercutting, or handcut foamcore and calculate the performance of different configurations for you: https://
3.
Open Source Parametric DIY Air Purifier Builder(filterboxbuilder.com)
18 points by Nukit 2mo ago|1 comments
4.
by Nukit 2mo ago
Supports 3D printed, laser cut, and hand cut designs. Shows CADR, total dBA, cost to operate. Supports MERV13 HVAC filters and Ikea STARKVIND for places those are hard to obtain. Includes fan P-Q curve, CADR, and ACH measuring tools. Handy
5.
by Nukit 8mo ago
Retroreflective and RF often miss them. Thermal gets them every time. No microcam runs at ambient temperature. The better Type-C phone attachment ones from HIKMICRO work.
6.
by Nukit 8mo ago
Emailed!
7.
by Nukit 9mo ago
>Here is a paper showing that the USHIO care222 module achieves an L70 of at least 10,000 hours: https://www.jstage.jst.go.jp/article/lsj/50/7/50_394/_pdf The scientists who wrote this paper work
8.
by Nukit 9mo ago
Well, one reason KrCl lamp life became an issue is that they are not replaceable in any commercially available filtered Far-UVC fixture. Currently, at the end of the KrCl excimer lamp life- typically 3000-5000 hours, you throw the entire Fa
9.
by Nukit 9mo ago
It's worth noting that the premise of the article- that low cost Far-UVC could not easily be purchased before the Aerolamp, is false. While AeroLamp has put a proprietary Ushio emitter in a 3D printed enclosure as a sort of reference m
10.
by Nukit 9mo ago
Many manufacturers refuse to post third party spectral assays detailing safety and power output, it's a big problem.
11.
by Nukit 9mo ago
>Kr-Cl excimer lamps (the only cost effective UVC options currently available, and only manufactured via Ushio) This is incorrect. Ushio has a patented emitter, but non-IP encumbered Kr-Cl excimer lamps are made and sold in appropriate f
12.
by Nukit 9mo ago
This is incorrent, we've been selling low-cost Far-UVC for quite a bit longer than Aerolamp (they use some of our technology), and it is is proven to be as safe by third-party testing.