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一、TV系列测微光度计专用定点稳压器(获国家专利的产品)TV系列定点稳压器是钢铁研究总院荣获国家专利(专利号:85 2 04548.4;证书号:5767;授权日87.10.15——见中国物理学会主办的《物理》杂志,1988年第9期569页)的新型产品,专门用于测量光谱线黑度的测微光度计,如德国GⅡ、国产WCD、 9W等型号。本仪器的特点是:当外界电压波动较大时,输出电压的稳定度仍然较高。主要参效如下:1.输入电压:交流150-290伏 (Ⅰ或1型,Ⅱ或2型);交流175-255伏 (Ⅲ或3型,Ⅵ或6型);交流200-240伏(Ⅵ或4型,Ⅴ或5型);
TV series micrometer luminometer special fixed-point regulator (by the national patent products) TV series fixed-point regulator is the steel research institute won the national patent (patent number: 85204548.4; Certificate No .: 5767; Authorization Date 87.10 .15-- see the Chinese Society of Physics, “Physical” magazine, No. 9, 1988, p. 569), a micrometre specifically designed to measure the blackness of spectral lines such as German GII, domestic WCD, 9W, etc. model. The instrument is characterized by: When the external voltage fluctuations, the stability of the output voltage is still high. The main parameters are as follows: 1. Input voltage: AC 150-290 V (Type I or Type I, Type II or Type II); AC 175-255 V (Type III or Type 3, VI or 6); AC 200-240 V Ⅵ or 4, Ⅴ or 5);