TSB-22 Specifications
Liquid-to-liquid TSB-22
Interior Volume 0.08 cu. ft.
2.1 Liters
Interior Dimensions
(W x D x H)
4.7" x 4.7" x 5.9"
120 x 120 x 150 mm
Temperature Range -65 to 200°C
-85 to 392°F
Test Performance Example Test: Mil-Std 883 1011.9
Range: -65 to 150°C
Recovery: 10 second transfer time
Load: 2 lb. of IC chips
Power 208V
Maximum Sound Level
(1 meter away)
65 dBA
Temperature Fluctuation
(at control sensor)
Notes Requires Galden or Fluorinert fluids
“Price Rank” #7 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.

Liquid thermal shock brochure

More detail about this model at its product family page: Liquid-to-liquid

TSB-22: Liquid-to-liquid Features

  • Multiple mechanisms for reduction of fluid losses
    • Automatic shutters at bath inlets
    • Condensation pipe at the top rim of the high-temp bath
    • Vapor recycling unit in the transfer area
  • Designed for single (Galden) & dual-fluid (Fluorinert) use
  • Easily located, requires only electric power hook-up
  • Low noise of only 65 dBa

ESPEC’s Exclusive Touch-Screen Programmer:

  • NEW: USB and Ethernet interfaces included standard
  • User-friendly touch-screen operation with large 9" color display
  • Store 40 two-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

Test Standard Conformance

  • IEC 60068-2-14 Nc - Rapid change of temperature, two-fluid-bath method
  • MIL-STD-883J Method 1011.9 - Military standard, test methods for microcircuits Thermal Shock
  • MIL-STD-202 Method 107 - Military standard, test methods for electronic and electrical component parts Thermal Shock
  • JESD22-A106B - Thermal Shock
  • IEC 60749-11Semiconductor devices, Mechanical and climatic test methods Part 11: Rapid change of temperature, Two-fluid-bath method
  • EIAJ ED-4701/307 - Environmental and endurance test methods for semiconductor devices Thermal Shock

More detail about this model at its product family page: Liquid-to-liquid

Photo of Liquid-to-liquid
Photo of Liquid-to-liquid

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

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