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  • Overview of Equipment
  • Features

TSA series (two/three zones)

Thermal shock without moving test samples
Test area capacity: 40L to 300L

Photo: TSA series (two/three zones)CE

Now more reliable than ever, the TSA series provides network connectivity
The TSA series is ESPEC's best-selling damper-type thermal shock chamber.
The TSA series is equipped with the kind of useful features that are typical of ESPEC.
With new instrumentation featuring significantly increased processing speed and network connectivity, it is now possible to monitor and manage the status of test chambers in remote locations while sitting at your desk.
Highly accurate temperature recovery
Dampers with integrated rectifying function minimize variation in exposure conditions due to specimen position within the test area.
The newly developed refrigeration system
Maximum 50% reduction in power consumption with Eco operation mode and new refrigerator control system

TSE-11 (two zones)

Compact type thermal shock
Test area capacity: 11L

Photo: TSE-11 (two zones)CE

Optimized size for low-volume testing
The compact thermal shock chamber answers to the need for small or low-volume specimens testing. Featuring a wide test area in a slim design, the TSE chamber offers high performances that meet severe test requirements.
Quick temperature recovery
The two zone test system (+150°C to -65°C) achieves temperature recovery time of less than 5 min, without auxiliary cooling.
Meeting International Standards
The TSE chamber achieves various tests from major international standards such as MIL, JIS…

TSD-100 (two zones)

Large capacity, small footprint
Test area capacity: 100L

Photo: TSD-100 (two zones)CE

Uniform thermal stress performances
The two-zone thermal shock chambers have been developed to meet major International standards for thermal shock testing.
Achieving uniform thermal stress and outstanding temperature distribution performances, the 100L test area fits for a wide range of applications in the research and development, inspection or production field.
Meeting International Standards
The TSD chamber achieves various tests from major international standards such as MIL, IEC, JIS.
Reduced power consumption
Energy saving is a great matter for us. The TSD chamber integrates many features, such as a refrigeration capacity control, to reduce the power consumption by 30%.
Series Model Temperature range Inside dimensions (mm)
(two/three zones)
TSA-43EL High temp. exposure:Ambient temp. +50 to +200°C W240×H460×D370
TSA-73EL Low temp. exposure:–65 to 0°C  W410×H460×D370
TSA-103EL   W650×H460×D370
TSA-203EL   W650×H460×D670
TSA-303EL   W970×H460×D670
TSA-73ES High temp. exposure:+60 to +200°C W410×H460×D370
TSA-103ES Low temp. exposure:–70 to 0°C W650×H460×D370
TSA-203ES   W650×H460×D670
TSA–73EH High temp. exposure:+60 to +200°C W410×H460×D370
Low temp. exposure:–70 to 0°C
(two zones)
TSE-11-A High temp. exposure: +60 to +200°C W320×H148×D230
Low temp. exposure: -80 to 0°C 
(two zones)
TSD-100 High temp. exposure: +60 to +205°C
Low temp. exposure: -77 to 0°C