The device is starting the heating process. The "OUT" light is lit until the temperature reaches the chosen value. As soon as the temperature is reached, the device stops heating.
The "OUT" light flashes and the temperature remains constant. Cast the metal into the mold and put the crucible bac nto the heating chamber.Turn the furnace out as soon as the whole quantity of molten metal was used. Control system: the PID The PID module has two functions:to measure and to control the heating. The temperature measurement in the heating coil is made at regular intervals. The information is transmittde to the PID module as current value. If the current value is inferior to the set value, the PID module makes the device heat. If the current value is superior or equal to the set value, the PID module stops the heating. This cycle gets repeated at a 2-second-intervall. Therefore, a high grade of precision is ensurde. The advantages of the PID module in comparison to a normal thermostat are the flexibility, the efficiency and the precision.
Thus, the energy consumption can be optimizde, and the material fatigue can be compensated. Special attention: · In order to ensure a long durability and a good function of your device, we strongly advice to work less than 3 hours at once. Please ensure to stop for 30 mins after 2 hours of continuous work.
· Periodically check the intactness of the crucible, to avoid damages of the heating coil. · The maximal operating temperature tolerated by the melting furnace is 1150 , never exceed this value.· Recycled gold or silver contain acid and alkali which may corrode the heating element. If you want to melt that kind of metals, please open the cover of the melting chamber with regularity to let the toxic substances evaporate. The graphite crucible is only adapted to melt gold, Silver, copper and other sev noble metals! Package includes: 1 x Melting Furnace 1 x Graphite Crucible 1 x Pliers.
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The item "3KG Auto Digital Melting Furnace 110V For Melt Scrap Silver & Gold Smelter HOT" is in sale since Tuesday, February 12, 2019. This item is in the category "Jewelry & Watches\Jewelry Design & Repair\Jewelry Tools\Casting Tools".
The seller is "highcredit1188" and is located in Rowland Heights, California. This item can be shipped to United States.