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The TWS 1380 is an innovative medium-size convection oven, equipped with a support bench, which has an outstanding quality-price ratio.
The TWS 1380 is 3 metres long (with a 2 metres tunnel) which produces a very good soldering profile, together with high productivity with low power consumption.
The TWS 1380 is divided into four heating zones, three for preheating and one for reflow. The air convection is directed horizontally by fans that blow the air from the centre of the zone to the surroundings. The window in the hood of the machine enables the user to observe the reflow process in real time, giving useful indications and allowing for thermal profile fine-tuning without using the recorder.
The upper part of the soldering tunnel has a flip-opening system that enables an immediate inspection and cleaning. The air temperature is controlled by a microprocessor through K-type thermocouples placed in each zone, which keeps the temperature between tight limits.
To obtain the best soldering performance, the oven is equipped with a temperature recorder which can be connected to a PC to display the temperature profiles during the soldering process.
A great variety of thermal profiles can be obtained ( to fulfil even the most complex demands) due to its four heating zones and the digital adjustment of the conveyor speed. Up to 14 programs can be stored and quickly downloaded. The heating elements are controlled by a PID.
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