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Temperature: -70°C to +200°C
In Stock

Tenney T21RC-3 Temperature & Humidity Chamber - Water Cooled Serial#: 29062


5°C/minute Temperature- Humidity Chamber.  Refurbished Unit Available for Rent or Purchase. 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
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.


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


  • Profiling Control System with datalogging
  • Casters (2 locking)
  • Numerous options included

Pricing Information

  • Purchase This Unit For: $29,500.00
  • Rent This Unit For: $1,950.00 / month


  • Temperature Range: -70C to 200C 
  • Average cooling rates of 5°C/minute
  • Interior Dimensions: WXDXH (inches) 36 X 28 X 36
  • Exterior Dimensions: WXDXH (inches) 45 X 63 X 80
  • Voltage: 208/230V 3 phase, 60Hz- 65A Fuse
  • 2" Port/with plug in left side of chamber
  • 2- 4" Ports in light side of chamber
  • Water Cooled
  • Refrigeration: Tenney Elite Cascade 3.0 HP
  • FG# R190613

Special Performance Rating: 50°C to -40°C with 70lb. Mass Load and 125 Watt Live Load in 15 minutes (6°C/ Minute)

Control System

VersaTenn V Temperature HMI Controller

VersaTenn V Temperature HMI Controller

  • Two channel controller
  • Auto/ manual control
  • Pentium class processor
  • 8 MB flash disk on chip storage
  • USB flash disk port
  • RS-232 communications
  • Color LCD touch screen interface with real-time graphic displays
  • Microsoft Windows CE Operating System
  • Logic circuits automatically select cooling and heating modes
  • Near infinite number of programs and steps possible
  • RTD sensors for temperature measurement
  • 2 process inputs, 10 temperature control outputs, 6 event outputs
  • Alarm output for each channel
  • RS232 data communications


Included Options:
  • Nitrogen (GN2) Purge
  • Liquid Nitrogen (LN2) Boost Cooling
  • 2kW Boost Heat
  • 2" port in Left Wall
  • 2- 4" ports in Right Wall
  • Casters
  • Ethernet Communications
  • Onboard Controller Datalogging
Available Options:
  • Stainless Steel Shelves
  • Certificate of Calibration NIST or ISO17025
  • Linktenn Software
  • Humidity Water Treatment Options

Additional Images