分类： 信息化
2014-06-06 17:15:58
recommended a greenhouse accurate temperature control device, to solve temperature is not constant with existing technology, not accurate, the problem of large fluctuations, including temperature control table, the first ac contactor, the second ac contactor, heating wire, switch, and the cooling fan, thermostat: supplier whose character is: the product temperature control table of the first control point connected to the first ac contactor, temperature control table of second control points connected with the second ac contactor, the first ac contactor contact one and two thirds of the heating wire connection, the second ac contactor contact second and a third of the heating wire connection, the switch is connected with the cooling fan, the utility model adopts cascade temperature control, temperature reaches the first control point off the two-thirds of the heating wire, use of waste heat and the temperature rise up to a third of the heating wire, make temperature control is accurate, not more than the required temperature control.We are a professional .If you are interested in , then you can consult our company.
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