• Welded and reinforced with structural steel vacuum shells that are capable of supporting a full atmosphere of external pressure
• Silicone gasket seals the chamber door
• Vacuum pumping equipment and electrical control components are enclosed
• Units feature a 2"" (5 cm) diameter capped accessory port

NOTE: The units are finished on the inside with 304 stainless steel and the exterior offers an attractive powder coating.

S Models (Vacuum Only)

• Vacuum and control systems capable of creating vacuums to 20 mm Hg (80,000' altitude)
• Ultimate vacuum capability is achieved within 45 minutes
• Vacuum to 87 mm Hg (50,000') is achieved within 10 minutes
• Vacuum level is automatically controlled via a pressure sensitive instrument and pump control equipment

SVO Models (High Temperature Vacuum Ovens)

• Vacuum conditioning as described for S Models.
• VersaTenn V Control System
• Brine heating system on workspace walls
• Achieves temperatures from approximately 10ºC above ambient to +150ºC
• Fully insulated workspace

Tenney Vacuum Chamber Oven Options

• Vacuum pumping equipment capable of ultimate performance of 8.4 mm Hg (100,000') 1.02mm Hg (150,000') 0.169 mm Hg (200,000')
• Special sizes and configurations up to and including walk-ins
• Recording instrumentation
• Special ports and penetrations, electrical terminal posts and special high voltage lead-ins and windows on SVO models
• Adjustable shelves
• Temperature and/or vacuum safety shutdown/alarm
• Casters
• 15""x 15"" (38 cm x 38 cm) window