J-KEM Scientific Gemini-230, Руководство пользователя

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Thermocouples – Thermocouples are color coded. When the plastic connector on the end of the
thermocouple is blue, it is a type T thermocouple, when it is yellow it is a type K, and when it is black it is
a type J. The color of the thermocouple, the thermocouple extension cord, and the thermocouple
receptacle on the face of the controller must all be the same color (i.e., thermocouple type) or the
controller will not read the correct temperature. Thermocouples are available in many different styles. As
long as the thermocouple has the same color connector as the connector on the controller, they are 100%
compatible.
12 inch length, Teflon coated
6 inch length, Teflon coated
Stainless steel,
no Teflon coating
Teflon coated
hypodermic needle
Bend
Temperature sensitive end
of the thermocouple
When a thermocouple is placed in solution, often it is desirable to bend the thermocouple slightly so that
more of the tip extends into the solution. It does not hurt a thermocouple to be bent slightly.
The temperature sensitive portion of a thermocouple is the first ¼” of the tip. It’s good for the first ½” to
be is solution, but the first ¼” must be in solution to read the temperature correctly.
Heaters – Your J-KEM controller works with virtually any 120 volt (or 230 volt heaters outside of the
USA) heater, including any size heating mantle, 120 vac oil baths, hot plates, ovens, and many other style
heaters. If you have questions about the compatibility of specific heaters, please contact j-KEM.
1 liter heating mantle
10 ml heating mantle
Oil bath