【摘要】 本文介绍的补偿式绝对辐射计是根据能量转换和守恒定律,在Gillham和EppIey型辐射计基础上研制的。它以电加热接收面代替光辐射加热接收面,实现对光辐射功率进行绝对测量。 在热电堆的制做过程中,用镀铜工艺代替过去点焊工艺,具有温度补偿好、坚固牢靠、不怕震的优点。 实际使用证明,它在恶劣的环境下也能正常进行光辐射测量。更多还原

【Abstract】 In this paper,an absolute radiometer using compensation technology has been described.It has been made following the law of conservation of energy and the law of conversion of energy on the basis of the Gillham and the Eppley type radiometer.For receiving plane,electric heating has been used instead of ray radiative heating.Therefore to make absolute measurement of ray radiation could be achieved.In the course of manufacture of thermocouples,copperplating technology has been used instead of point-welding technology.As a result,the advantage is that it has a good temperature compensation,sturdy and durable and shockproof.Under different conditions through actual usage for long time,it has been proved that it has reliable accuracy and good temperature compensation.Therefore it can normally go on the measurement of rav radiation under adverse circumstances.更多还原