220V UV EPROM Eraser EPROM Data Erase Tool Ultraviolet Light Erasable Timer Semiconductor Wafer Chips Erase Radiation EU US Plug

220V UV EPROM Eraser EPROM Data Erase Tool Ultraviolet Light Erasable Timer Semiconductor Wafer Chips Erase Radiation

P.S: about the timer. One grid is 10 minutes. total 60 minutes.

Product description

Power requirement : AC 110-220V±20%

Working Frequency : 43Hz-57Hz

Working Temperature: -10°C - 40°C

Working Humidity: 20%~90% relative

Product desciption

For erasing EPROM memory chips, all data in EPROM can be completely erased in 10 minutes. When using, first remove the light-shielding sticker on the EPROM memory chip window. The eraser can erase up to 6 chips at the same time. Set the timer at 10 minutes and turn on the power. If the erasing is not clean, you can extend the erasing time. Please use the programmer to check the chip before programming.

Note that the chip is placed with the glass window facing upwards. Some manufacturers' chips will take a long time to erase. Please refer to the chip manufacturer's instructions for details. If the chip is aging, the erasing time will be long or cannot be erased.

Drawer structure, drawer size (length, width and height): 95X55X13 millimeters (mm)

Built-in ultraviolet lamp, the wavelength of the light source is less than 400nM (it can be used for the development of some photosensitive materials or the light curing of small prints). The specific effect is subject to actual use. We cannot promise and guarantee.

Working voltage: AC 100V-240V, universal in the world.

The internal circuit and mechanical structure are relatively simple. The manufacturer did not provide instructions for use. Only simple bubble packaging bags are provided. The seller will ship them after testing. There is no warranty. These products are not mass-produced electrical appliances. The workmanship and some details are not very good. Good. In addition, the anti-violet plastic has an odor. Buyers who have requirements for work and various details should be psychologically prepared.

Novice buyers, please note that as long as the purple light in the drawer can be controlled by your timing and switch, this device will have no problem (the purple light can be seen on the small hole of the drawer after turning on the power switch and the timing switch). If the erasing is not possible or the erasing is not clean, please find other reasons, such as removing the shading paper, cleaning the glass window on the chip, troubleshooting whether the programmer is normal, and confirming whether the IC has been aging and damaged.