Excess Inventory and Refurbished Chambers List

Tenney Thermal Shock Junior Test Chamber Serial# - 28469

Just Completed! Refurbished Unit - Ready for Shipment in 2-3 Days!  

Benefits

• Provides two opposite temperature extremes for accurate and efficient temperature cycling and thermal shock testing
• Fully automatic chamber control features easy-to-read alphanumeric display
• Cold chamber also serves as convenient full range test chamber
• The Tenney Thermal Shock Junior Test Chamber is a cost-effective alternative to larger capacity units
• Ensures optimal product performance, meeting military standards MIL-STD-883C and MIL-STD-202F

Features

• Separate hot and cold chambers
• Automatic, motor-driven transport carriage with wire mesh stainless steel basket and electric brake
• Efficient vertical-down airflow system
• Vapor-tight interior liners made of 100% continuously welded stainless steel
• Electric open-air nichrome wire heater elements and ceramic insulators
• Efficient cascade refrigeration system with two hermetic reciprocating type compressors
• Cascade mechanical refrigeration with LN2 cooling boost

Purchase Price: $26,200.00

Espec EWPT - Large, High Ramp Temperature Chamber Serial# - 304191C

Up to 8°C/Minute Cooling Rate

Trade-In Unit - Refurbished and Ready for Shipment

Standard Features:

• Watlow F4T Touch-screen Controller
• (6) 3" (76mm) access ports on the left and right side walls and ceiling
• Large heated viewing window
• Single left-hand hinged door
• Heavy duty adjustable door latch
• Emergency stop push-button
• Water-cooled refrigeration system
• Power Requirements: 460VAC (+15%/-10%), three phase, 60Hz @ 100Amps
• Interior light

Purchase Price: $ 39,600.00

Rental Price: $3,500.00

Tenney TJR Temperature Test Chamber Serial# - 136710-02

Discounted Short Term Rental Unit! Available for rent or purchase. Can ship in 3-5 Days!

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: $6,950.00

Rental Price: $600.00 / month

Click Here to see the product page.

Tenney TJR Temperature Test Chamber Serial# - 137485-02, -03

New and In Stock! Available for Rent or Purchase.

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, as well as 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

Purchase Price: $7,533.00

Rental Price: $600.00 / month

Click Here to see the product page.

Tenney UTRC-F4T-C Temperature and Humidity Test Chamber Serial# - 136483

Return Unit!  Available for rental or purchase.  Can 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 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: $17,400.00

Rental Price: $1,350.00 / month

Tenney Benchmaster BTRS Temperature/Humidity Test Chamber Serial# - SB11422-6

Refurbished Unit Ready to Ship. Available for Rent or Purchase! 

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 workspace
• Vertical-down airflow assures consistent conditions

Features

• 100 Ohm Platinum RTD sensor for temperature measurement
• Vapor-Flo I Humidity Generator (in humidity models)
• In humidity models-dry capacitance type humidity sensor
• Chamber drain connection
• Propeller fan for airflow

Purchase Price: $ 12,800.00

Rental Price: $1,250.00 / month

T10RS1.5-VERIII Tenney Classic Environmental Test Chamber Serial# - 26186-07

Benefits

• Vapor tight, continuously welded stainless steel interiors 
• Structural reinforcement is used at all critical points
• Through wall ports are continuously welded
• Continuously welded chamber

Features

• Tenney Aire-sweep vertical down airflow
• Air cooled Tenney Hermeticool refrigeration system 
• Profiling Control System
• Casters (2 locking)

Purchase Price: $12,800.00

Rental Price: $1,450.00 / month

Tenney T10C-C-WF4 Temperature Chamber Serial# - 10159-17

Refurbished Unit!  Includes a 90 Day Warranty.  Can Ship in 2-3 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, allows years of worry-free use.  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 horizontal down air circulation
• Electric heating system and mechanical refrigeration system
• Watlow F4 Profiling Touch Screen Control System
• Casters (2 locking)

Purchase Price: $8,900.00

Rental Price: $950.00 / month

Used Trade in Unit- Associated/BMA SD-302, -68°C to 180°C Serial# - 6658

Purchase Price: $ 2,900.00

Tenney T30C-2.0-F4-C Temperature Chamber Serial# - 58809-01

Refurbished Unit Ready to Ship!  Available for Rent or Purchase. 

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, allows years of worry-free use.  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

• TPS Exclusive 1 Year Parts & Labor Warranty
• Design features for optimal performance such as high volume horizontal down air circulation
• Electric heating system and mechanical refrigeration system
• Profiling Control System
• Casters (2 locking)

Purchase Price: $ 17,300.00

Rental Price: $ 1,650.00 / month

Tenney T40C-10.0 "Classic" Test Chamber Serial# - 51983

RARE FIND!!! 

One-of-a-kind, fully refurbished Tenney T40C Environmental Test Chamber.  Large capacity with a modest footprint.  Ready for purchase or rental!

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 horizontal down air circulation
• Electric heating system and mechanical refrigeration system
• Profiling Touch Screen Control System
• Casters (2 locking)

Purchase Price: $28,500.00

Rental Price: $3,500.00 / month

Tenney "Classic" T64RC Temperature & Humidity Chamber Serial# - 50524

Rare Find!  64 cubic foot Temperature & Humidity Chamber. Includes Manufacturer's Warranty.

Benefits

• Robust design delivers consistent, reliable, repeatable results that lead to higher productivity
• Constructed for long life and thermal integrity
• Smaller footprint saves lab space

Features

• Touch Screen Control System
• 5HP Cascade- Air cooled refrigeration
• Platinum RTD temperature sensor
• Heavy-duty casters
• Nichrome wire air heaters
• Solid-state pressure switches
• Backup safety thermal cutoff
• Chamber ports

Purchase Price: $33,500.00

Rental Price: $3,200.00 / Month

Blue M DCSA-256 146 Series Class A Industrial Ovens

In-Stock! DCSA-256 Blue M 146 Series Class A Mechanical Convection Ovens!

• Units can be configured in any 3-Phase voltage
• Can be configured for several solvent venting applications
• Multiple units available
• Backed by our exclusive 1 year parts and labor warranty

Call or email the TPS Refurb & Rental Department for more information:

570-538-7200 or sales@tpsovens.com

Purchase Price: TBD

Click Here to see the product page.

Blue M DC-206-C-PM Mechanical Convection Oven Serial# - P38-4874

Fully Refurbished Unit.  Ready for Shipment!  Ships in 2-3 days 

Benefits

• Available with profiling or single set point temperature controls
• Horizontal air flow assures uniform thermal performance under all loading conditions
• Exclusive Blue M Eterna heating elements - the most reliable available, with heavy gauge, high temperature nickel chromium where, low-watt density for longer service life, standard air flow switch
• Blue M one-pass air flow controls your profile, including cool down with infinitely variable control from full re-circulation to full one pass, and optional motorized damper for automatic operation
• Direct drive blower multi-blade centrifugal blower with high-volume air delivery, dynamically balanced

Features

• Differential air pressure switches alert operators before costly problems with batch runs
• Many different work space sizes to fit virtually any requirement
• Quick access for simple inner chamber cleaning
• Easy to use controller for repeatable results and less training requirements
• 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
• Infinitely variable control from full re-circulation to full one pass to accommodate any processing need
• Profiling or single set point temperature controls offer flexible recipe options
• Standard air flow switch

Purchase Price: $4,800.00

Rental Price: $850.00 / month

Blue M DCW-206-F-PM Mechanical Convection Oven Serial# - 137070

New & In Stock. 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 fully welded 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
• Welded and Sealed Interior
• 4.2 cubic foot of work space

Purchase Price: $7,815.00

Rental Price: $850.00 / month

Click Here to see the product page.

Blue M DCW-256-F-PM Welded and Sealed Oven Serial# - 135998

One In Stock for Quick Shipment! 

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 fully welded 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
• Welded and Sealed Interior
• 4.2 cubic foot of work space

Purchase Price: $9,306.00

Rental Price: $1,150.00 / month

Click Here to see the product page.

Blue M DC-256-F Mechanical Convection Oven Serial# - 58236-03

Fully Refurbished Unit.  Ready for Shipment!  Ships in 2-3 days 

Benefits

• Available with profiling or single set point temperature controls
• Horizontal air flow assures uniform thermal performance under all loading conditions
• Exclusive Blue M Eterna heating elements - the most reliable available, with heavy gauge, high temperature nickel chromium where, low-watt density for longer service life, standard air flow switch
• Blue M one-pass air flow controls your profile, including cool down with infinitely variable control from full re-circulation to full one pass, and optional motorized damper for automatic operation
• Direct drive blower multi-blade centrifugal blower with high-volume air delivery, dynamically balanced

Features

• Differential air pressure switches alert operators before costly problems with batch runs
• Many different work space sizes to fit virtually any requirement
• Quick access for simple inner chamber cleaning
• Easy to use controller for repeatable results and less training requirements
• 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
• Infinitely variable control from full re-circulation to full one pass to accommodate any processing need
• Profiling or single set point temperature controls offer flexible recipe options
• Standard air flow switch

Purchase Price: $5,800.00

Rental Price: $1,050.00 / month

Click Here to see the product page.

Blue M DC-256-C-F4T Mechanical Convection Oven Serial# - 138740-01, -02

New & In Stock! Available for Rent or Purchase.  Can Ship in 3-5 Days!

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

Benefits

• Horizontal air flow assures uniform thermal performance under all loading conditions
• Exclusive Blue M Eternal heating elements - the most reliable available, with heavy gauge, high temperature nickel chromium where, low-watt density for longer service life, standard air flow switch
• Blue M one-pass air flow controls your profile, including cool down with infinitely variable control from full re-circulation to full one pass, and optional motorized damper for automatic operation
• Direct drive blower multi-blade centrifugal blower with high-volume air delivery, dynamically balanced

Features

• Differential air pressure switches alert operators before costly problems with batch runs
• Quick access for simple inner chamber cleaning
• Easy to use controller for repeatable results and less training requirements
• 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
• Infinitely variable control from full re-circulation to full one pass to accommodate any processing need
• Profiling or single set-point temperature controls offer flexible recipe options
• Standard air flow switch

Purchase Price: $10,123.00

Rental Price: $1,150.00 / month

Click Here to see the product page.

Blue M DC-1406-G-F4 Utility Oven Serial# - 107924

Returned Unit.  In Stock and Ready to Ship! 

Benefits

• Available with profiling or single set-point temperature controls
• Horizontal air flow assures uniform thermal performance under all loading conditions
• Exclusive Blue M Eterna heating elements - the most reliable available, with heavy gauge, high temperature nickel chromium where, low-watt density for longer service life, standard air flow switch
• Blue M one-pass air flow controls your profile, including cool down with infinitely variable control from full re-circulation to full one pass, and optional motorized damper for automatic operation
• Direct drive blower multi-blade centrifugal blower with high-volume air delivery, dynamically balanced

Features

• Differential air pressure switches alert operators before costly problems with batch runs
• Quick access for simple inner chamber cleaning
• Easy to use controller for repeatable results and less training requirements
• 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
• Infinitely variable control from full re-circulation to full one pass to accommodate any processing need
• Profiling or single set-point temperature controls offer flexible recipe options

Purchase Price: $ 15,500.00

Click Here to see the product page.

Blue M DCRI-366 Roll-In Rack Oven Serial# - 135085

New & In-Stock!  Ready to ship in 3-5 Days! 

Blue M industrial batch ovens provide customers with reliability and superior performance. These batch ovens are ideal for a variety of testing and industrial applications. The Blue M batch oven utilizes a high volume horizontal air re-circulation system which maximizes temperature uniformity and performance. Optional items such as stainless steel shelves, viewing windows, and data acquisition devises can be added to meet your process needs.

Benefits

• Standard Cabinet Oven (Model DC), available in an array of sizes
• Standard options available for a High Power, a High Temperature (750°F maximum), and a Truck-In (DCRI) version
• High volume horizontal air re-circulation system and electric heating system allow for maximum temperature uniformity in performance
• Differential airflow switch if loss of airflow is detected and shuts down oven's heaters
• Excellent reliability and performance ratings

Features

• Nichrome wire heater elements for durability
• Centrifugal type blower wheel for efficient air flow through the system
• Horizontal air flow
• One-pass air flow
• Infinitely variable control (from full re-circulation to full one pass) and optional automatic motorized damper for flexibility with your process
• Side-mounted control compartment for easier control access (60 and 96 cu. ft. models only)
• Profiling or single set point controls
• Direct drive blower
• Manually adjustable intake/exhaust system for ease of balancing
• Enclosed wiring to meet National Electric Code (NEC) for safe operation

Purchase Price: $23,360.00

Click Here to see the product page.

Blue M CW-6680-G-F4T Ultra-temp Oven Serial# - 130050

Cancelled Order Unit. Ready to Ship! 

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

Benefits

• Welded and sealed inner chamber eliminates fume migration into insulation
• Horizontal air flow assures uniform thermal performance
• Assures safety of product and operator with protection from exceeding heat limits
• Extra door panel shields operators from incidental burns
• Ideal for annealing, heat treating, stress relieving, binder burn-out, ceramic firing

Features

• Electric open-air heavy gauge nichrome wire heater elements
• Adjustable air intake and exhaust dampers
• 6 inches of mineral wool insulation
• Interior reinforced 304 stainless steel 

Purchase Price: $ 20,024.00

Rental Price: $1,650.00 / month

Click Here to see the product page.

ESP-400 Blue M Mechanical Convection Oven Serial# - 136495, 137069

NEW Units Now in Stock. Can Ship in 2-3 days!

The Blue M ESP-400 Mechanical Convection Horizontal Air flow Oven provides reliable performance, making it ideal for constant temperature work and for applications where fast run-up and cool-down rates are required. 

Benefits of the Blue M ESP 400 Series Mechanical Convection Oven

• Horizontal airflow is ideal for thermal constancy and fast run-up and cool down rates
• Quick, quality product results are enabled by the One-Pass Airflow System
• LED display makes it easy to read set point and process variables
• Alert system protects overheating from occurring and automatically disconnects heater

Features

• Open-air nichrome wire heater elements
• Centrifugal blower wheel
• Adjustable air intake and exhaust dampers
• Stainless steel interior corrosion resistant, - including inner face of door.
• Adjustable shelves - nickel-plated wire type with 7 shelf positions.
• Baked on powder-coated enamel finish for long-lasting corrosion protection.
• Fiberglass insulation to ensure moderate cabinet skin temperature.
• Heavy-duty door - double-wall, insulated construction.
• Profiling or single set point temperature controls

Purchase Price: $5,102.00

Click Here to see the product page.

Blue M LO-90-E Lab Oven Serial# - E1804113

Customer Returned Unit - In-Stock & Ready to Ship!

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

• Ergonomic handles and controls
• Stainless steel interior
• Powder coated steel exterior
• Tube-style heating elements
• Extra thick insulation
• Horizontal airflow design
• Adjustable shelving and 2 perforated shelves for airflow

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

Purchase Price: $2,385.00

Click Here to see the product page.

50Hz Tenney C30RC2.0-A-S1.1-NY "C-EVO" Environmental Test Chamber Serial# - 128187

Ready for International Shipment!  (1) 50Hz, C30RC Environmental Test Chambers.  For Purchase Only!  Can Ship in 3-5 Days!

Since 1932, Tenney has pioneered the design and manufacturing of environmental test chambers. Designed for value, reliability, and performance, the Tenney C-EVO Temperature / Humidity Test Chamber is a world class environmental cycling test chamber loaded with standard features and advanced technological upgrades:

• Smallest equipment footprint in the industry
• Superior Heat Capacity (KW), Cooling Capacity (HP/BTU) and Air Flow Capacity (CFM) deliver the best temperature change rates and uniformity in the industry
• Redundant user and equipment safety features are standard

Benefits

• Robust design delivers consistent, reliable, repeatable results that lead to higher productivity
• Improved serviceability and reduced maintenance cost
• Programmable controller - Smart 1.1^TM - is very intuitive - easy to set up and user-friendly
• Constructed for long life and thermal integrity

Features

• Smart 1.1™ 7" controller
• Ethernet port
• USB port
• Heated viewing glass window
• Chamber light
• Two 3” cable ports
• Solid state humidity sensor
• Platinum RTD temperature sensor
• Heavy duty leveling casters
• Nichrome wire air heater
• Solid state pressure switches
• Thermal expansion valves
• FM approved safety OTP
• Backup safety thermal cutoff
• Main electrical disconnect LOTO
• Chamber vent port
• One shelf standard

Purchase Price: $28,937.00 each

Click Here to see the product page.

Tenney EVO-025 Vacuum Oven Serial# - Can ship in 3-4 Weeks

NEW!

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

Baker Model SX-700 Thermal or Catalytic Oxidizer Serial# - 752

JUST IN! Refurbished Catalytic or Thermal Oxidizer.  Available for Purchase only.

Features

• NEMA 4, UL Classified Control Panel
• Included Heat Exchanger and CAT Cell
• Eclipse Model RA-0100 Burner
• Unit is currently configured for after-burn applications, but can be reconfigured for many others.
• Baker Refurbished unit- Includes 1-year Parts & Labor Warranty
• Possible Rental or Rent-to-Own Options- Inquire for Details

Purchase Price: $ 32,000.00

Click Here to see the product page.