Infrared ray temperature sensor

Application Number: 00102926
Application Date: 2000.03.07
Publication Number: 1312463
Publication Date: 2001.09.12
Priority Information:
International: G01K1/00;G01K11/20
Applicant(s) Name: Hongdian Science and Technology Co., Ltd.
Inventor(s) Name: Xu Yishou
Patent Agency Code: 72002
Patent Agent: li shumeng
Abstract The infrared temperature guided wave equipment contains guided wave tube, machine shell and back cover which are made of plastic material and possess metal covering layer on their surface, the front end of the guided wave tube is equipped with a transparent head cover, and placed in the front of machine shell to prevent dust frmo comping in. The surface of machine shell is combined with a back cover, in the machine shell the infrared temp. sensing element, circuit board and thermistor are set, and between said machine shell and back cover thene is a certain gap, and the combination of machine shell and back cover also can be properly regulated to mount different infrared temp. sensing element. Said invention possesses the advantages of long life, strong antioxidation power, light weight, small valume and stable performance, etc.