Tenney boasts one of the most comprehensive line of environmental test chambers in the industry. Tenney test chambers are ideally suited for the laboratory, or any application where space constraints require a minimal footprint, can accommodate all your temperature, humidity, and altitude testing requirements. In addition, Tenney manufactures sub-Arctic freezers, and both welded and modular environmental rooms

For more information on each model, click on the underlined blue text to open the pdf.  For questions or a quotation, Click Here.

Tenney Junior  1 CF Bench Top and Upright models; Temp Only, No Humidity
Tenney’s Junior line of compact chambers, in both bench-top and floor models, are capable of simulating temperature and altitude. These chambers are well-suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, as well as research testing and production processes. In keeping with the needs of today’s lab, we specifically designed these chambers to have a compact exterior, yet an ample interior workspace to maximize valuable floor space.

Tenney T2  2 Cubic Foot Temp or Temp/Humidity Chamber
Tenney's new T2 Chamber is capable of simulating a wide range of temperature and humidity conditions while utilizing minimal floor space. These chambers are well suited for use in electronics, military, and pharmaceutical quality assurance and reliability testing, as well as research testing and production processes. In keeping with the needs if today's lab, we specifically designed these chambers to have a compact exterior, yet an ample interior workspace to maximize valuable floor space.

Benchmaster  5 CF Temp or Temp/Humidty Chambers
Tenney’s Benchmaster temperature humidity test chambers are capable of simulating a wide range of temperature or temperature and humidity conditions. The five cubic foot work space will readily accept equipment as large as a 19" relay rack. These chambers are well-suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, as well as research testing and production processes. In keeping with the needs of today’s lab, we specifically designed these temperature humidity chambers to have a compact exterior, yet an ample interior workspace to maximize valuable floor space.

Tenney Classic Series  Environmetal Chambers; From 10 to 64 CF Work Spaces Available. (Temp or Temp/Humidity)
Tenney's Classic line of test chambers employ leading edge technology with the most efficient and environmentally friendly test equipment possible. State-of-the art controllers allow precise, effective monitoring and programming of your chamber. An exact blend of insulations ensure efficient chamber operation and maximize floor space by minimizing equipment footprints. Time-proven mechanical refrigeration, in single or cascade systems, allow years of worry-free use. And, environmentally safe CFC-free refrigerants provide the safety you demand.

ETCU Chambers  The ETC Ultimate Series features integrated options to provide reliability, quiet operation, and proven performance for your testing requirements.Airflow uniformity is achieved by a ceiling plenum that diffuses the conditioned air down vertically through the chamber. This top to bottom air circulation guarantees stable and consistent performance over the testing period.

Tenney Strat Chambers   Tenneystrat Altitude Chambers are capable of simulating altitudes up to 200,000 feet, depending upon configuration. With an overall temperature range of -70ºC to +177ºC, humidity capabilities of 20% to 98% RH, and workspace sizes ranging from 5 to 64 cubic feet, this highly developed line of altitude chambers offers one of the broadest selections in the industry. We are confident that our solid altitude chamber construction and precise operating systems will provide the exacting performance and a high degree of reliability for your altitude testing needs.

Tenney Vacuum Chambers  Tenney’s Thermal Vacuum Chambers are capable of simulating vacuum to 10^-7 Torr; have overall thermal capabilities from liquid nitrogen temperature to +150° C, and chamber sizes ranging from 2 to 8 cubic feet in diameter. Tenney has designed and manufactured numerous custom configurations by adapting standard proven modules that provide a reliable packaged thermal vacuum chamber to meet your testing criteria.

Tenney Vacuum Drying Ovens  Tenny vacuum test chambers are constructed to perform various types of product testing, MIL-SPEC testing, and can be applied to many commercial drying processes. The sturdy chambers provide an complet vacuum pumping, and control system. This equipment is pretested and ready to operate with only the connection of an electrical power source

Tenney Environmental Rooms  Tenney’s long history of providing environmental test equipment provides a firm foundation for applying leading edge technology to test room facilities. While some manufacturers have been content with the status quo, Tenney has consistently improved its room program with sound, logical, advancements. Tenney’s expertise in environmental control allows you to specify a room that can simulate altitude, humidity, and temperature in any configuration to perfectly fit your needs.

Where imagination and quality join to assure you of reliability and service. Imagination in the form of new products and product improvements continues to earmark Blue M equipment.

Blue M understands that a manufacturing facility or production procedure can be no more reliable than the equipment performing it. Hence, our concern is not only to build equipment made to meet your specific application, but that it will deliver reliable performance year after year.

For more information on each model, click on the underlined blue text to open the pdf.  For questions or a quotation, Click Here.

146 Series Standard Convection Ovens  The Blue M Standard Mechanical Convection Oven is ideal for a number of applications, including ASTM testing, epoxy curing, moisture drying, UL testing, aging of electronic components and devices, and other processes and testing requirements.

146 Series Inert Gas Convection Ovens  The Blue M Mechanical Convection Inert Gas Oven, which we pressure-test at normal operating levels, is ideal for applications that involve processing materials in a controlled atmosphere environment, as well as dry packaging of electronic components

146 Series Clean Room Convection Ovens The Blue M Mechanical Convection Clean Room Oven is suitable for Class 100 or Class 10 areas and designed for a number of applications, including curing polyamide coatings, moisture drying, baking photo resist coating and various pharmaceutical processes.

Batch Ovens  The Blue-M Industrial Batch Ovens have been meeting a variety of test and production applications for years. Their reliability and fine performance have made them the choice of many industries.

Ultra-Temp The Blue M Standard Ultra-Temp® High-Temperature Oven is ideal for annealing, heat treating, stress relieving, binder burn-out, ceramic firing and a number of other high-temperature processes.

Intert Gas Ultra-Temp The Blue M Inert Gas Ultra-Temp® High-Temperature Oven, pressure tested at operating temperatures, is suitable for all inert gases and non-flammable forming gases (maximum 8% hydrogen, balance nitrogen).

Stacked Ovens Blue M stacked ovens have earned a long-standing reputation for exceptional performance, long service life and ease of operation over a broad range of applications. The STL series integrally stacked Blue M mechanical convection oven is suitable for curing, drying, and baking in semiconductor, electronic, and many other industrial applications.

Friction-Aire Saftey Oven Friction-Aire chambers can be used for a number of hazardous work applications due to the unique operating concept of providing controlled heat without heating elements. This characteristic helps solve the problem of operational safety when operating in a Class 1, Group D processing environment by removing an ignition source.

Class-A Safety Ovens Blue M Class A batch ovens are mechanical convection electric chambers that include safety features recommended in NFPA Bulletin 86 as standard.

HRS Temp Humidty Chamber Blue M HRS series chambers provide high range steadystate humidity. These chambers are designed to deliver large volume high temperature/high humidity conditions. HRS chambers incorporate horizontal airflow and a one-pass airflow system for an easy-to-use, highly effective, temperature/humidity system. This air system uses room ambient air for cooling, dehumidification and chamber exhaust. The system controls the input of room temperature air, the mixing of room air and chamber air, and the exhaust volume.

FRS Temp/Humidity Chamber These versatile chambers combine the temperature/humidity capabilities of the FRP series chambers, including control technology and construction features, but offer a wider, extended operating range. This combination permts the user to draw upon a low end operating temperature of -65°C when testing dicates.

Economy Benchtop Ovens The Blue M ESP-400 mechanical convection horizontal airflow oven provides reliable performance, making it ideal for constant temperature work and for applications where fast run-up and cool down rates are required.
A one-pass airflow system allows incoming air to pass over the heaters and through the work chamber only once, if desired, enabling fast cool down or quickly venting non-hazardous fumes or moisture. The horizontal airflow offers excellent temperature uniformity.

Solar Panel Test Chambers The Solar ETCU series was designed specifically for solar panel testing and features integrated options to provide reliability,quiet operation, and proven performance for your testing
requirements. The ETCU series uses the latest in HFC environmentally friendly refrigerants, which generate much lower compressor temperatures.

Standard Blue M ETCU Environmental Chambers The ETC Ultimate Series features integrated options to provide reliability, quiet operation, and proven performance for your testing requirements.
Airflow uniformity is achieved by a ceiling plenum that diffuses the conditioned air down vertically through the chamber. This top to bottom air circulation guarantees stable and consistent performance over the testing period.