Environmental Test Chambers

Tenney and Lunaire offer a comprehensive line of standard and custom environmental test chambers and walk-in rooms. Tenney and Lunaire chambers are available in a variety of configurations that can meet your temperature, humidity, altitude, vibration, and vacuum-testing requirements. Their experienced design team works closely with customers in selecting a test chamber that best meets their testing specifications. Tenney and Lunaire equipment is also backed by a full line of aftermarket chamber services that are performed by factory trained technicians.

Tenney and Lunaire climatic chambers are used for a range of testing applications including safety testing of lithium-ion batteries, stability and shelf-life testing of sensitive electronics and pharmaceuticals, and thermal-shock testing of military components to ensure they can withstand grueling conditions while in the field. These environmental chambers offer the simulated, real-life environment needed to test products in industries such as aerospace, automotive, consumer products, medical, pharmaceutical, packaging and more. Click here to download an overview brochure on Tenney and Lunaire equipment offerings.

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Tenney Altitude Chamber

Tenney Strat Altitude Test Chamber

Tenney’s altitude test chambers are designed to simulate extreme conditions with the combination of high altitude and humidity which subjects your products to a variety of atmospheres. The automatically controlled vacuum and vent valves in the Tenney Strat Altitude Test Chambers provide precise altitude conditions for consistent testing needs.
Test Chamber Size: 6.4 to 64 cubic feet
Key Specifications

Temperature Range: -70°C to +177°C
Humidity Capability: 20% to 95% RH in the dry bulb range of +20°C to +85°C, limited by a 5°C dewpoint
Standard altitude conditions: Site level to 100,000 Feet
Combined temperature and altitude: 60,000 feet maximum
Control: ±0.3°C and ±2% RH
Tenney Benchmaster Chamber

Benchtop Test Chambers

Tenney Environmental benchtop humidity and temperature test chambers are designed with a small footprint to maximize workspace. Even though Tenney benchtop environmental testing chambers take up minimal space in your facility, they offer well sized interiors for product testing.

Battery Test Chambers

Tenney's Battery Test Chamber helps the automotive, computer, telecommunications, defense and alternative-energy industries safely test batteries.

Tenney Conditioned Air Supply System

Tenney Conditioned Air Supply Systems

The Tenney Conditioned Air Supply System is able to reliably and accurately cool or heat existing rooms and spaces.

Key Specifications

Temperature Range: -70°C to 90°C ± 0.3°C after stabilization
Gold oven with steering wheel hangles and operation panel on the right side

Custom Environmental Chambers

Tenney and Lunaire Environmental offer custom environmental test chambers - including custom climate chambers and custom vacuum chambers.

Reach-In Test Chambers

Tenney Environmental offers reach-in environmental testing chambers in a range of sizes and configurations. Models are available with temperature only and temperature and humidity capabilities. Tenney's reach-in temperature and humidity chambers are a perfect choice for a variety or products and testing applications.

Steady State Chambers

Lunaire Environmental manufactures steady state, stability, and shelf life testing chambers and walk-in rooms. These test chambers and rooms provide a constant climate testing environment and meet ICH guidelines. Long-term material testing on packaged products in controlled temperature storage is a common application Lunaire steady state test chambers and rooms are used for. Lunaire steady state climatic test chambers are also ideal for research facilities and laboratories because due to the wide range of temperature, and temperature and humidity environments they simulate. Click here to view an overview brochure on Lunaire and Tenney equipment offerings.

Tenney Thermal Shock Chambers

Thermal Shock Chambers

How well does your product stand up to the shock of extreme thermal temperature changes? Tenney Environmental's thermal shock test chambers take products from 200°C to -65°C in just seconds.

Vacuum Ovens

Tenney’s lab vacuum ovens are designed to reduce environmental pressure while adding heat conditioning and vacuum drying. Vacuum ovens are designed for drying, curing and other applications which require elevated temperature in reduced atmospheres. Chamber Size: 8 to 64 cubic feet Key Specifications Temperature Range: 15°C above ambient (approx.) to +150°C Standard Pressure Conditions: Site level to 20.88mm Hg Control: ± 0.3°C Uniformity: ± 1°C

Tenney Space Test Chamber

Tenney Vacuum Space Chamber

The Tenney Vacuum Space Chamber is an environmental test chamber that simulates various pressure and altitude conditions. These thermal vacuum chambers are ideal for testing products for the space industry. Tenney space chambers are custom designed to meet your specific testing needs.

Chamber Size: 2.65 to 226 cubic feet

Key Specifications

Temperature Range: -70°C to +125°C (-94°F to +257°F)
Tolerance: ±1.0°C after stabilization
Vacuum Simulation: Site level to 1 X 10-7 Torr
The system can attain 5.0 x 10-6 within four hours
Tenney Environmental Walk In Room

Tenney Walk-In Environmental Test Chamber

Every Tenney environmental room features state-of-the-art equipment that reliably produces required conditions, structural integrity that keeps the room working properly through years of demanding test cycles, and measuring/monitoring equipment that precisely records all test data.

Chamber Sizes: 316, 366, 477, 539, 603, 744, 820, 983, 1069, 1160 and 1351 cubic feet (custom sizes can be designed and built)

Key Specifications

Temperature Range: -68°C to 85°C (Extended temperature ranges available upon request.)
Humidity Capability: 20% to 95% in the temperature range of 20°C to 70°C, limited by a 5°C dew point. Optional dry bulb temperature range to 85°C with RH control.
Tenney Rental Refurb Icon

Rental/Refurb Equipment

As brands of Thermal Product Solutions (TPS), Tenney and Lunaire Environmental, offer refurbished and rental environmental test chambers, industrial or lab ovens, furnaces. TPS has been in the equipment refurbish business since 2004 and has shipped well over a thousand refurbished units to satisfied customers worldwide.