« Back to List Page

Only 1 in Stock!
Can ship in 3-5 Days!

Product Page

Lunaire CEO-908-4-C-F4T Temperature & Humidity Steady State Stability Test Chamber Serial#: 140591-02

New Unit.  Available for sale or rent.  Ready to ship! 

Lunaire’s steady-state chambers are available in four convenient sizes. With work space sizes of 8, 16, 32, and 58-cubic-feet and a variety of temperature and humidity combinations, these chambers provide the flexibility for a wide range of uses.


  • Meets a variety of needs with availability in four sizes and multiple temperature and humidity combinations
  • 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


  • Electric Incoloy-sheathed tubular heaters
  • Single stage reciprocating type compressor with Non-CFC refrigerant
  • Vapor-Flo II 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
  • Solid Shelves included

Pricing Information

  • List Price New: $13,985.00
  • Purchase This Unit For: $13,985.00
  • Rent This Unit For: $1,250.00 / month


  • Temperature Range: 0°C to 99°C
  • Interior Dimensions W x D x H (inches): 33 x 28 x 15
  • Exterior Dimensions W x D x H (inches): 39 x 32 x 46
  • Crating Dimensions W x D x H (inches): 44 x 41 x 89
  • Electrical Power: 230/240V 1 Phase 60 Hz
  • Amp Draw: 24
  • Amp Fuse: 30
  • Computer Interface: Ethernet Communications Standard with Controller
  • Control Panel: UL508A
  • Door Style: Solid Door
  • Water Supply: Water Regulator Assembly
  • Warranty: Standard 1 Year labor & 1 Year parts.
  • Quantity (1) 2" port with a cover comes standard with this unit and is centered in the work space on the back wall of the chamber
  • FG# 739745-01

Control System

Watlow F4T Temperature Controller

Watlow F4T Temperature Controller

The Watlow F4T Temperature Controller with INTUITION™ temperature process controller combines the flexibility of a modular I/O controller with best-in-class ease of use.


  • 4.3-inch, color touch panel with high-resolution, graphical user-interface
  • 1 to 4 control loops with TRU-TUNE+ adaptive control algorithm for superior controllability
  • 40 ramp and soak profiles with real-time clock and battery backup.
  • Ethernet Modbus® TCP connectivity
  • High-speed USB 2.0 host port
  • Modular design, which offers numerous types of field pluggable modules for maximum flexibility and easiest compatibility
  • Optional Data Logging capability
  • Optional Graphical Trend Chart
  • TPS provides panel mounted USB and Ethernet ports located on the front control panel of the equipment


Included Options:

  • UL508A Control Panel
  • Computer Interface: Ethernet Communications
  • (1) 2" port with cover centered in the back wall (work space) of the chamber
  • 1 Year Parts & Labor Warranty
  • Cabinet Mounted Water Regulator

Available Options:

  • Shelves
  • Stand
  • Air Dryer for Low RH Operation
  • Reverse Osmosis Water Treatment System
  • Water Reservoir with Water Recycling System
  • Deionized Water Cartridge System
  • Certificate of Calibration
  • Maintenance Kit

Additional Images