Constant temperature heating apparatus

摘要: The utility model relates to a constant temperature heating device which is characterized by comprising liquid storage cavity body, an infrared heater, insulating layer, magnetic coil and electromagnetic control system, wherein, the heater arranged at lower part of body in surrounding way, layer positioned around outer wall bottom system connected under coil; are box radiator fan lowest one side on inner panel body; dry combustion prevention drain pipe penetrates out outlet with water valve. can be widely applied fields such as physical property test, chemical analysis study like every profession trade.