Kurata Giken Small Vacuum/Atmosphere Furnace KVA40/50 (Model Year: 2012)
The KVA-40/50 is a model of Kurata Giken's "Small Vacuum/Atmosphere Furnace (KVA Series)" that is particularly suited to research and experimental purposes.

Model KVA-40/50 (vertical round)
Inner furnace dimensions φ30×H40mm (approx. 30cc)
Maximum temperature 2000°C
Power supply Single phase 200V/10KVA
Cooling water 13L/min
Vacuum atmosphere 10⁻³Pa to pressurized 0.96MPa (compatible with N₂, Ar)

Main unit dimensions (installation floor area)
W850×D1250×H1300
Weight: Approximately 600kg

Features
Compact design: Can be installed in laboratories and small spaces
Program controller control: Temperature control using PID method
Various atmospheres: vacuum to inert gas (N₂, Ar), pressurized (maximum 0.96MPa)

Uses
Carbonization, degreasing, brazing, heat treatment (quenching and annealing), melting, etc.