"" thermostatic autosampler equipped with a cooling / heating modules, effectively using Peltier element cooling air. When opened, the temperature is set according to the heating / cooling Peltier element front. Fans from the sample tray area of the intake air, it will be through the channel heating / cooling modules. The fan speed is determined by the environmental conditions (eg humidity, temperature). Heating / cooling modules, air temperature reached Peltier element, then these "Heating pad thermostat" thermostat was blown special tray, where uniform distribution, and back into the tray area. Air and from there into the thermostat. This cycle mode to ensure the vial efficient cooling / heating.
In the cooling mode, the other side of the Peltier element will become very hot, in order to maintain the vision of performance must be cooled, which are large heat back through "" thermostat to achieve. Four fan left to right along the air, heated air is discharged. Fan speed determines Peltier temperature control element.
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