Constant temperature controller circuit diagram which is composed of AD7416

Published:2011/5/10 3:12:00 Author:Nicole | Keyword: Constant temperature, controller | From:SeekIC

The constant temperature controller circuit which is composed of AD7416 is shown in the figure. AD7416 is set to low level and it works with comparison mode. When the temperature is lower than tHYST, AD7416 outputs high level, VT turns on, relay pulls in, the power supply of heater is turned on; when the temperature is higher than tOT1, VT turns off, relay gives off, the power supply of heater is cut off.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Constant_temperature_controller_circuit_diagram_which_is_composed_of_AD7416.html

Print this Page | Comments | Reading(3)