Vacuum oven FVA-03

brazingannealingheat treatment

Overview
Labotemp Vacuum Furnace FVA-03 is a 12 L laboratory vacuum furnace engineered for precise, repeatable thermal processing in research and industrial environments. Rated to 1200°C, the FVA-03 supports vacuum annealing, sintering, degassing and heat treatment where controlled atmospheres and thermal stability are essential. HRE resistance-wire heating elements ensure uniform heat distribution and long service life, while a Shimaden (Japan) N-type controller provides ±1°C accuracy and reproducible process control. The 200×300×200 mm chamber accepts larger samples for materials research, powder metallurgy, ceramics and electronic component testing. Vacuum and inert-gas compatibility minimize oxidation and contamination; water-cooled safety and robust construction increase operational reliability.

Why choose FVA-03?

• High-temperature capability: operation up to 1200°C.
• Versatile processing: vacuum heat treatment, annealing, sintering and brazing.
• Precise control: Shimaden N-type controller with ±1°C accuracy for reproducible cycles.
• Designed for laboratory R&D and small-scale industrial applications.

Features

• Water-cooled safety system.
• HRE resistance-wire heating elements for stable thermal distribution and extended life.
• Shimaden (Japan) N-type temperature controller for high-precision control.
• 200×300×200 mm chamber for increased sample capacity.
• Supports vacuum and inert-gas atmospheres via external pump system to minimize oxidation and contamination.
• 220 V, 4 kW power rating suitable for standard laboratory installations.

Applications

• Annealing, sintering, degassing and heat treatment of metals and ceramics.
• Materials research, powder metallurgy, ceramics testing and electronic component processing.
• University labs, materials testing centers and industrial R&D.

Specifications (table)
Model NO.: FVA-03
Volume (L): 12
Max Temp (°C): 1200
Working Temp (°C): 1100
Voltage: 220V
Power (kW): 4
Chamber Size (mm): 200×300×200
Heating Element: HRE Resistance Wire
Thermocouple Type: N Type
Controller: Shimaden (Japan)
Vacuum / Pump System: By Pump System
Cooling Requirement: No (water-cooled safety provided)

Technical specifications

• Model NO.: FVA-03
• Volume: 12 L
• Maximum Temperature: 1200 °C
• Working Temperature: 1100 °C
• Chamber Size: 200 × 300 × 200 mm
• Voltage: 220 V
• Power: 4 kW
• Heating Element: HRE resistance wire
• Thermocouple: N type
• Controller: Shimaden (Japan)
• Vacuum / Pump System: External pump system (By Pump System)
• Cooling Requirement: No (water-cooled safety provided)