Espec TSE-11-A

Thermal Shock Chamber | 10.9-Liters

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The Espec TSE-11-A Thermal Shock Chamber is a two-zone chamber designed for small, low-volume specimens and meets MIL, IEC, JASO, and other international standards. It operates within a temperature range of -65°C to 200°C, with interior dimensions of 320 x 230 x 150 mm, providing a 10.9-liter workspace. The chamber features a safety system with an anti-drop mechanism to prevent specimen falls and an auto-locking door during operation. Equipped with N-instrumentation, it allows remote monitoring and control via Ethernet and achieves temperature recovery in less than 5 minutes. Its compact design makes it ideal for small labs and a range of applications, including R&D, inspection, and production.

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Workspace volume		0.4 cu. ft. (10.9 liters)
Temperature		Low: -65°C High: 200°C
Input power		208 V or 200 / 220, 380 / 415
Construction		Outer shell: painted steel Interior: 18-8 Cr-Ni stainless steel plate (SUS 304), titanium plate Insulation: glass wool, foamed polyurethane
Heater		Stripped wire heater
Cooler		Plate fin cooler, cold accumulator
Air circulator		Sirocco fan
Dimensions (W x D x H)		Exterior: 26 x 42 x 64 in (680 x 1050 x 1630 mm) Interior: 12.5 x 9.1 x 5.8 in (320 x 230 x 150 mm)
Test area load capacity		8 kg (17 lb.)
Specimen basket load capacity		2 kg (4.4 lb.)
Components		Cable port (1 pc, inside diameter 50mm on the right side of chamber) Specimen power supply control terminal Time signal (2) Integrating hour meter without reset and power cord
Weight		390 kg
Full load current		26 A, 25 A, 17 A
Exhaust heat quantity	17,585 kJ / h
Noise	60 dB or less (at 1 m from front of chamber / 1.2 m from floor)
Refrigerator unit	Mechanical cascade refrigeration system Compressor: rotary 1.5 kW Refrigerant: R508A R404A Condenser: air-cooled condenser

Vertical-lift thermal shock chamber with separate hot and cold temperature zones
Direct-drive system for reliable transfer between zones
Compact design with integrated mechanical refrigeration
Two specimen baskets
Tube for cables to test load, 2" diameter
Specimen power supply terminal
Includes caster and leveling pads for easy movement
Refrigeration maintains user-set low temperature in cold zone
Two sirocco blower motors circulate the air (one per zone)
Non-CFC cascade refrigeration system using 2-hp compressors
Quiet operation with sound levels below 60dB