Aluminum Lattices for Custom UV-C Racks issueshttps://gitlab.cba.mit.edu/alfonso/aluminum-lattices-for-custom-uv-c-racks/-/issues2021-03-16T22:39:51Zhttps://gitlab.cba.mit.edu/alfonso/aluminum-lattices-for-custom-uv-c-racks/-/issues/1UVC-Rack prototype2021-03-16T22:39:51ZKohshi KatohUVC-Rack prototypeBen, Alfonso,
Today, I tested the performance of our prototype UVC-Rack with UVC strength meter in order to set the switch-off timer for the hospital usage.
Conclusion; at longest 30 sec lighting make all object's surface being steriliz...Ben, Alfonso,
Today, I tested the performance of our prototype UVC-Rack with UVC strength meter in order to set the switch-off timer for the hospital usage.
Conclusion; at longest 30 sec lighting make all object's surface being sterilized up to 6mJ/cm^2 in this prototype. The least point of lighting is the situation in the picture "UVC PC-Display" on the wall side of PC display back with 90 degree angle from the UVC plane.
The worst situation need 26sec to get 6.3mJ/cm^2. Most points need only 4 to 10sec to get 6.0mJ/cm^2 though.
Performance wise, this system with 20W * 6 UVC light tubes is enough for hospital daily usage.
I would like to check if this lighting system produces ozone with ozone meter next week.
Kohshi
![UVC_test1](/uploads/f47d7dd62658d417ff0279371cee5702/UVC_test1.jpg)
![UVC_PC-Display](/uploads/9b6436798983766a51534d38f4271689/UVC_PC-Display.jpg)
![shoes](/uploads/bbc4d1855a5c78f8fac5721785370205/shoes.jpg)