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Vacuum Oven

Overview of Equipment

VAC series

Fundamental equipment for electronics production

These units has been exclusively designed for vacuum heat treatment such as defoaming, deaerating, hardening or drying, essential processes in the production of electronic components.

Eco model
Thanks to improved air-tightness and sealing capacity, the chamber achieves 20 to 40% savings in energy consumption. (Compared to previous model)
Program operation
Control programs possible by combining temperature and 5 pressure operation modes.
Variety of options
More than 20 options are available to meet customers' needs.

Please scroll horizontally to look at table below.

Model Temperature & humidity range Inside/Outside
VAC-101P +40 to +200°C (+104 to +392°F) /
933 to 1×102Pa
W450×H450×D450 /
VAC-201P W600×H600×D600 /
VAC-301P W800×H800×D800 /

LCV series


Please scroll horizontally to look at table below.

Model Vacuum
Temperature & humidity range Inside/Outside
LCV-234 - Ambient temperature to +200°C (+392°F) /
0 to -101kPa(Gauge)
LCV-234P W450×H450×D450
LCV-244 - W550×H550×D550
LCV-244P W550×H550×D550


VAC series

Uncompromising energy-saving mechanisms
Max. 40% of energy savings can be achieved through various structure improvements: superior insulation materials' use, enhanced door lock, etc. for better insulation and air-tightness.
Flexible programming of the operation mode
A wide variety of programs can be designed by combining constant and programmed temperature operations with one of the 5 pressure operation modes (Automated operation, continuous operation, open to atmosphere, gas exchange, and ventilation operation) Up to 40 patterns can be set, with 99 steps per pattern programmable.
Double-layered interior construction
The interior of the vacuum chamber is equipped of a double structure. A heater surrounding the internal chamber allows great uniformity performance by minimizing heat loss.
Revamp high-speed processing controller
User-friendly configuration allows easy operation of the different commands. Bright touch panel with speedy information processing.
Register test patterns
Up to 40 patterns for program operation and 3 patterns for constant operation can be registered.
Broad range of options
Over 20 options available to best suit your application.
Expert Mode (Option)
Control of the pressure increase / decrease can be achieved in 6 stages; an operation is memorized when performed the first time and can be called up to accurately repeat the process.
Viewing window (Option)
Slightly curved viewing window, eliminating any exterior reflection.
Pressure operation (Expert Mode)
Viewing window

LCV series

Direct heating system for fast vacuum-dry
In addit ion to the ga s exchange function, it can treat specimens in oxygen-free atmospheres using nitrogen or other gases, and supports baking, degassing, hardening, deaeration and numerous other applications.
Easy operation
Temperature setting and upper/lower temperature limit alarm setting can be done with simple key operation.

Test Chambers