# Powder feeder

> Original page (HTML): https://vaclab.ru/devices/vibratori-bowl-feeder
> Markdown version: https://vaclab.ru/devices/vibratori-bowl-feeder.md
> Manufacturer: LLC "Laboratory of Vacuum Technologies Plus" (LVT), vaclab.ru

The powder feeder is used for feeding materials for flash evaporation which enables deposition of alloys, mixtures and compounds with preserved stoichiometry. The powder fed drops onto a very hot surface and each gravel evaporates instantly thus forming a coating with the same ratio of elements or compositions.

The powder feeder comes with a special power source that enables to adjust and regulate properly feeding rate.

## Technical specifications

- Voltage, V: 220
- Interface: RS-485
- Data transfer protocol: ModBus RTU
- Dimensions *(Length x Width x Height),  mm, not more than: 83 х 52 х 72
- Weight, kg: no more 0,25
- Output voltage frequency: 0...100