The Tenney Strat Jr altitude and vacuum test chamber has a 1-1/4 cu-ft chamber capacity and can simulate altitudes up to 40,000 feet.
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Tenney Strat Junior Altitude and Vacuum Test Chambers

The 1.25 cubic foot Tenney Strat Junior is a full function temperature and altitude / vacuum test chamber. The unique size, the smallest in the industry, uses the popular Tenney Upright Junior platform, which is specifically modified and reinforced to achieve altitudes up to 40,000 feet.

The ST Junior altitude / vacuum test chamber includes a standard programmable controller, mechanical refrigeration, vacuum pump, and a 2" port. A variety of optional accessories are also available including over temperature alarm, window, light, and computer interfaces.

Based on the most popular test chamber ever built, the Tenney Junior, the ST Junior test chamber combines proven reliability with innovation. Quick delivery and a solid warranty make the ST Junior test chamber the perfect choice for labs, small lot tests, reliability tests, and R&D.

• Altitude: Site level to 40,000 feet
• Temperature: 0° to 100° C
• Exterior dimensions: 28"W x 20"D x 65"H
• Workspace: 16"W x 11"D x 12"H
• Weight: 280 pounds
• 1/2 HP Refrigeration System
• 500W Heater Capacity
• Mechanical Vacuum Pump
• Amps @ 115V, 1Ø: 18A
• 20 Amp Fuse
• Watlow 96 Controllers with transducer and solenoids for closed loop manual setpoint control
• Watlow 96 indicating temperature and pressure controllers for closed loop manual setpoint control
• 2" port