TSA-203ES-W Specifications
TSA Medium-sized TSA-203ES-W
Interior Volume 7 cu. ft.
200 Liters
Interior Dimensions
(W x D x H)
25.5" x 26.4" x 18"
650 x 670 x 460 mm
Exterior Dimensions
(W x D x H)
61" x 70" x 75"
1550 x 1770 x 1900 mm
Temperature Range -70 to 200°C
-94 to 392°F
Test Performance Example Test: Three Zone
Range: -65 to amb. to 150°C
Recovery: 10 min. (upstream air)
Load: 26 kg (plastic ICs + basket)
Power 208V or 200/220, 380/415 120A max
Water-cooling Peak Demand
(ask for details)
20 GPM
Maximum Sound Level
(1 meter away)
65 dBA
Temperature Fluctuation
(at control sensor)
Refrigeration System Cascade 10hp Scroll
Notes Two-zone or three-zone operation
“Price Rank” #13 out of 15 ranked

“Price Rank” compares to other models in this product category. The lower the ranking, the lower the price. Specifications are for reference only. Please contact ESPEC for detailed information and pricing.


This model is built to order with features/options as requested. Customization possible. Request a quote for current lead-time information.

TSA Series Brochure

More detail about this model at its product family page: TSA Medium-sized

TSA-203ES-W: TSA Medium-sized Features

  • Test samples don't move
  • Horizontal airflow design assures uniform results
  • Extremely compact systems with a vertically sliding door for added space savings
  • Utilizes the latest refrigeration technology: electronic expansion valve and scroll compressor

ESPEC’s Exclusive Touch-Screen Programmer:

  • NEW: USB and Ethernet interfaces
  • User-friendly touch-screen operation with large 9" color display
  • Store 40 two-zone or three-zone test programs
    • Programs may be written on a PC and uploaded via USB
  • The trend-graph display shows a record of setpoints and actual values
    • Operation data can be downloaded as needed, or continually, to USB
  • Two time signal relays for automated on/off control of test devices/samples
  • System alarms are stored in memory for historical review
  • Built-in timer functions allow the chamber to be started or shut down automatically
  • Pattern Manager Lite PC software for program editing and datalog viewing/exporting, to support USB functionality
  • Ethernet interface for remote monitoring and operation control, as well as data downloading

More detail about this model at its product family page: TSA Medium-sized

Photo of TSA-203ES-W
Photo of TSA-203ES-W

Photos are for reference only, and may show optional features. Please contact ESPEC for detailed information and pricing.

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