分类： 信息化
2014-05-21 16:56:38
can be used for one kind of incubator temperature controller, belongs to a temperature control device, the controller is determined by the difference amplifier circuit, pulse modulation comparator circuit, driver circuit and control three-phase solid state relay control circuit. Use the controller when the incubator temperature to a value below the set value, full heating, when the internal temperature to a value higher than the set value, the heating was stopped within a given temperature range can automatically adjust tracking control pulse heating. function is very important. in which it plays an important role.
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