Excess Inventory and Refurbished Chambers List

Tenney TJR Temperature Test Chamber Serial# - TBD

Available for Rent & Rent to Own. Can ship in 1-2 Weeks!

The Tenney Junior temperature test chambers have been in the market for over 50 years. They are well suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, along with research testing and production processes. In keeping with the needs of today's lab, we specifically designed these bench top and floor chambers to have a compact exterior yet an ample interior work space to maximize valuable floor space.  

Benefits

• Space saving bench design
• Compact exterior with ample interior work space to maximize valuable floor space
• Wide range of temperature conditioning with a set of diverse optional conditioning equipment

Features

• Vapor tight interior made with 100% stainless steel
• Control tolerance of +/-0.3°C
• Low-mass nichrome, open wire heating system
• Vertical-down recirculating system
• Ethernet Interface

Purchase Price: N/A

Rental Price: $650.00 / month

Click Here to see the product page.

Tenney TJR Temperature Test Chamber Serial# - TBD

Available for Rent & Rent to Own. Can Ship in 1-2 weeks!

The Tenney Junior temperature test chambers have been in the market for over 50 years. They are well suited for use in electronic, military, and pharmaceutical quality assurance and reliability testing, along with research testing and production processes. In keeping with the needs of today's lab, we specifically designed these bench top and floor chambers to have a compact exterior yet an ample interior work space to maximize valuable floor space. 

Benefits

• Space saving design - bench design
• Compact exterior with ample interior work space to maximize valuable floor space
• Wide range of temperature conditioning with a set of diverse optional conditioning equipment

Features

• Vapor tight interior made with 100% stainless steel
• Control tolerance of +/-1.0°C
• Low-mass nichrome, open wire heating system
• Vertical-down recirculating system

Purchase Price: N/A

Rental Price: $700.00 / month

Click Here to see the product page.

T2RC Temperature & Humidity Cycling Test Chamber Serial# - 155296-02

Available for Rent.  Can Ship in 3-5 Days!

Benefits

• Easy to use controller
• Fiberglass and polyurethane around chamber for uniform insulation
• Minimal thermal transfer for more accurate results
• Accurate control and display with minimum maintenance
• Units are mobile
• The Tenney T2 Temperature / Humidity Cycling Test Chamber has a minimum footprint

Features

• Vapor-tight, continuously welded stainless steel interiors
• Low work space height to ease the loading and unloading of product
• Vertical re-circulation conditioning system
• Ethernet Communications
• Platinum Resistance Temperature Detector (RTD)
• Electronic capacitive humidity sensor
• Cascade refrigeration system
• Built in safety devices

Purchase Price: N/A

Rental Price: $1,500.00 / month

Click Here to see the product page.

Tenney Benchmaster BTRC-F4T-C Test Chamber Serial# - 149492

Available for Rent.  Ready to Ship in 2-3 Days!

Tenney's Benchmaster temperature and humidity test chambers are capable of simulating a wide range of temperature or temperature and humidity conditions. The five-cubic foot workspace will readily accept equipment as large as a 19" relay rack. 

In keeping with the needs of today's lab, we designed these temperature and humidity test chambers to have a compact exterior that maximizes the interior workspace. 

Benefits

• Simulates a wide range of temperature or combined temperature and humidity conditions to meet a variety of testing needs
• Compact design maximizes interior laboratory work space
• Vertical-down airflow assures consistent conditions

Features

• Vapor-tight interior liners of 100% continuously welded stainless steel
• Humidity capable models constructed of 100% non-corroding parts and have a low-water protection system
• Open-air low mass nichrome wire heating elements

Purchase Price: N/A

Rental Price: $1,450.00 / month

Tenney Benchmaster BTRC-WF4T-C Temperature / Humidity Test Chamber Serial# - 145508

Rental Unit In Stock. Can ship in 3-5 days.

Tenney's Benchmaster temperature and 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. 

In keeping with the needs of today's lab, we designed these temperature and humidity test chambers to have a compact exterior that maximizes the interior work space. 

Benefits

• Simulates a wide range of temperature or combined temperature and humidity conditions to meet a variety of testing needs
• Compact design maximizes interior laboratory work space
• Vertical-down airflow assures consistent conditions
• Window in door with interior light

Features

• Vapor-tight interior liners of 100% continuously welded stainless steel
• Humidity capable models constructed of 100% non-corroding parts and have a low-water protection system
• Open-air low mass nichrome wire heating elements

Purchase Price: N/A

Rental Price: $1,450.00 / month

Click Here to see the product page.

Tenney T20S Temperature Only Test Chamber Serial# - 26590

Available for Rent or Purchase.  Can Ship in 3-5 Days!

Our line of Tenney Series chambers employ leading edge technology to supply our customers with the most efficient and environmentally friendly test equipment possible.  State-of-the-art controllers allow precise, effective monitoring and programming of your unit.  An exact blend of insulation 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.

Benefits 

• Structural reinforcement is used at all critical points
• Through wall ports are continuously welded
• Fully welded liner

Features

• Design features for optimal performance such as high volume vertical-down air circulation
• Electric heating system and mechanical refrigeration system
• Profiling Touch Screen Control System
• Casters (2 locking)

Purchase Price: $15,800.00

Rental Price: $1,650.00 / Month

Lunaire CEO-916-4-B-F4T Temperature & Humidity Steady State Stability Test Chamber Serial# - 157677

In Stock. Can Ship in 1 week!  Available for Rent Only. 

Benefits

• Temperature/humidity settings are housed conveniently in one controller and allow for hands-free operation
• Designed for quick shipping, easy installation, and consistency over controls, utility requirements, and heat output
• Air intake and exhaust tubes with manual dampers vent undesirable process moisture and vapors, protecting the product
• Highly efficient horizontal airflow system provides maximum temperature uniformity in testing
• Safety-minded low limit and high limit temperature shutdown circuits sound, limiting unwanted results

Features

• Electric Incoloy-sheathed tubular heaters
• Single stage reciprocating type compressor with Non-CFC refrigerant
• Vapor-Flo Humidity Generator
• Centrifugal type blower wheel with external mounted motor for air circulation
• Door Gasket Trough and Chamber Drain
• Non-ramping, manual mode
• Direct printing to a serial printer
• Direct connection to a PLC or computer workstation
• High definition, LCD display with four digital input lines
  

Purchase Price: N/A

Rental Price: $1,550.00 / month

Click Here to see the product page.

Blue M DC-206-F-PM Mechanical Convection Oven Serial# - 162092

Factory R&D Unit - In stock and can Ship in 2-3 Days!

Benefits

• Horizontal airflow ensures uniform thermal performance under all loading conditions
• Differential air pressure switches alert operators before costly problems with batch runs
• Easy to use controller for repeatable results and less training requirements

Features

• Reinforced Type 304 stainless steel interior resists corrosion and makes cleaning easy
• 4 inches of fiberglass insulation saves energy and provide cool to the touch exterior
• Adjustable air intake and exhaust dampers for flexible testing conditions
• 4.2 cubic foot of work space

Purchase Price: $ 7,946.00

Click Here to see the product page.

Scratch & Dent Blue M LO-90-P Lab Oven Serial# - E2207112

Scratch & Dent Unit - In-Stock & Ready to Ship! Sold with Parts Warranty

Unit has a dent in the door, but door functionality is good and unit works well. Sold at 20% discount and normal parts warranty,

The Blue M Lab Oven features horizontal air flow that allows for tighter temperature uniformity. It also offers adjustable over-temperature protection to prevent damage to the oven or its load.  

Benefits

• Long-lasting, tube-style heating elements with superior heat ramp-up and recovery times
• High quality design for maximum temperature uniformity
• Efficient and environmentally friendly operation
• Independent and adjustable over-temperature protection against load and oven damage

Features

• Profiling controller
• Ergonomic handles and controls
• Stainless steel interior
• Powder coated steel exterior
• Tube-style heating elements
• Extra thick insulation
• Horizontal airflow design
• Adjustable shelving and 3 perforated shelves for airflow

NOTE: These lab ovens cannot be used with any volatile or hazardous materials

Purchase Price: $3,729.00

Click Here to see the product page.

Discounted Gravity Oven: Blue M GO-90E Serial# - E2105184

Customer Returned Unit.  Very minor ding on top of door. Sold with 10%+ Discount.

Blue M Gravity Ovens are value-priced gravity convection ovens for many industrial uses such as drying and baking. Gravity Ovens are designed for applications where a fan or other air flow would disturb the thermal process, such as processing of lightweight materials or powders. Gravity Ovens are designed for applications that require less temperature uniformity than other types of mechanical convection ovens. Each gravity oven model generates a unique natural air convection supply through perforated stainless steel shelves to achieve temperature uniformity without blowers.

Benefits

• Economical design
• Uninterrupted thermal processing via non-fan airflow system
• Tight temperature uniformity
• Independent and adjustable over-temperature protection against load and oven damage

Features

• Stainless steel interior
• Powder-coated exterior
• Vertical-up gravity convection airflow
• Adjustable shelving with 2 perforated shelves for airflow
• Gravity convection heating method

Purchase Price: $3,203.00

Click Here to see the product page.

NEW Vacuum Oven: Tenney EVO-025

NEW Vacuum Oven by Tenney! Can Ship in 3-4 Weeks

Tenney vacuum ovens are designed for drying, curing, outgassing, aging, process control and many other applications which require elevated temperature in reduced atmospheres. The vacuum oven includes microprocessor digital control, built-in over temperature protection as well as a door with full viewing window. 

Benefits

• Convenient design allows for simultaneous depressurization and heating conditioning within one machine
• Vacuum chamber designed for efficiency and simplicity in operation
• Reach precise altitude conditions for optimal test results with various vacuum and vent solenoid valves
• Designed for simultaneous depressurization and heating/drying conditioning

Features

• Electric heaters that circumvent the structural shell of oven
• Thermostat for over temperature protection
• Variable capacitance type absolute pressure transducer to measure chamber pressure
• Single-stage or two-stage oil-seated rotary vane vacuum pump included

Purchase Price: $39,450.00

Rental Price: $3,800.00 / month