Available model with low refrigerant R-449A
Automatic setting of pre-cooling and pre-heating for energy savings/Eco operation mode (Patent pending)
The new series incorporates an algorithm that calculates the minimum operation time for pre-cooling and pre-heating by constantly measuring the amount of heat required for these processes in eco operation mode. This feature can further reduce power consumption and remove the inaccuracies and hassles caused by adjustments based on preliminary experiments. Both, energy savings and reproducibility/reliability can be achieved.
Minimizing frost load by defrost-free operation (Option)
Until now testing had to be interrupted for defrosting if it is necessary. Now ESPEC has developed a unique structure that stops frost formation under low temperatures by preventing the penetration of outside air (frost-free operation (patent 3514735)). Defrosting during cycle tests is now unnecessary and hence, reducing the defrosting time and the power consumed for this operation.
1000 cycles continuous operation (Option: defrost-free)
Defrost-free operation is provided as an option so that 500-hours continuous operation can be performed without interruption (if test conditions are set for 15 min. exposure).
Combination with the ESPEC´s evaluation system
The ESPEC´s Conductor Resistance Evaluation System (sold separately) can continuously measure the minute resistance in solder joints and the conductive sections of connectors in low temperature and high temperature thermal cycle environments. It can be used for connection to the thermal shock chamber.
Highly accurate temperature recovery
Dampers with integrated rectifying function minimize variation in exposure conditions due to specimen position within the test area.
Specimen temperature monitoring
(Option: specimen temperature monitor with trigger function)
Two temperature sensors are attached to the specimen in the test area to measure the specimen´s temperature. This option features a trigger function that switches to the exposure test after the two temperatures reach the temperature setting. That means even more precise thermal tests can be run.
*Cannot be combined with Eco operation mode.
in mm (WxHxD)
in mm (excl. projection)
|TSA-43EL-A||+50 to +200°C /-65 to 0°C (air cooled)||NO||-||-||40 l||240 x 460 x 370||1140 x 1900 x 1270|
|TSA-73EL-A||+50 to +200°C /-65 to 0°C (air cooled)||NO||-||-||70 l||410 x 460 x 370||1310 x 1900 x 1470|
|TSA-103EL-A||+50 to +200°C /-65 to 0°C (air cooled)||NO||-||-||110 l||650 x 460 x 370||1550 x 1900 x 1470|
|+50 to +200°C /-65 to 0°C (water cooled)||NO||-||-||200 l||650 x 460 x 670||1550 x 1900 x 1770|
|TSA-303EL-W||+50 to +200°C /-65 to 0°C (water cooled)||NO||-||-||300 l||970 x 460 x 670||1870 x 1900 x 1770|
|TSA-73ES-A||+60 to +200°C / -70 to 0°C (air cooled)||NO||-||-||70 l||410 x 460 x 370||1310 x 1900 x 1470|
|TSA-73ES-W||+60 to +200°C / -70 to 0°C (water cooled)||NO||-||-||70 l||410 x 460 x 370||1310 x 1900 x 1470|
|TSA-103ES-W||+60 to +200°C / -70 to 0°C (water cooled)||NO||-||-||110 l||650 x 460 x 370||1550 x 1900 x 1470|
|TSA-203ES-W||+60 to +200°C / -70 to 0°C (water cooled)||NO||-||-||200 l||650 x 460 x 670||1550 x 1900 x 1770|
|TSA-73EH-W||+60 to +200°C / -70 to 0°C (water cooled)||NO||-||-||70 l||410 x 460 x 370||1310 x 1900 x 1770|
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