?ɶ???΢ˮ?ʼ????רҵ???????Ȳⶨ?dz???,??ͬʱ??????????????????????phֵ???¶Ȳ????????ù??귽????????????׼ȷ???۸??Ż???????????ά????
028-87843859vip@cddingdang.com

???ά???????ȼ????


???ά???????ȼ???????Ŵ????Ҫ??????ά???????ȼ?????????????ȼ???dz?????????Ũ?ȼƳ???רҵ??????ά???????ȼ??????????????ά???????ȼ???Ƕ????Ե?????΢ˮ?ʷ???????????ѯ
H2SO4Ũ?ȼ??ü?ѡ??ij??????????ȷ?ϡ???????????????Ӧ?Ӳ˵???????Ũ?ȼ?ˮ?????6??????ؽ????0.001??????Ũ?ȼƷ??ڷ??ð?????,????ZERO??????????H2SO4Ũ?ȼ??¶Ȳ?????Χ??5??55????ʾ????Ũ?ȼ?????ˮ??????ֵ?????????벻???????ձ??????治??????????????ˮ?????????????ȶ????š?o????ʾ????ͬʱ??????Ũ?ȼơ?ENTER??????Ũ?ȼ???ʽ??HK????Ũ?ȼ?368J?ͽ?ûʽ???Ũ?ȼ???һ??????ʽ??ҵ????????Ũ?ȼ???????Ũ?ȼ??²???Χ???Զ?/?ֶ?0??99.9????25?????㰴H2SO4Ũ?ȼơ?A??????ʾ00.0000??????ܶ?ֵ?趨?ã???H2SO4Ũ?ȼơ?ZERO??????λ????H2SO4Ũ?ȼơ?A?????޸????֣?H2SO4Ũ?ȼ??¶?ϵ????????Χ??(0??9.99)%/??(?ɵ?)????????Ũ?ȼ?ע?????????????Ũ?ȼ?????ź?H2SO4Ũ?ȼƹ?ҵ????ʽ???Ź???ȷ??H2SO4Ũ?ȼƲ???????????2??????Ũ?ȼ?Ӳ??????H2SO4Ũ?ȼƹ??????????????¶?0??60??,????ʪ??≤90!????Ũ?ȼ?ʹ??˵????

???ά???????ȼ??????ѯ


???ά???????ȼ???Ǵ??????ά???????ȼ???ǽ???취?????ά???????ȼ????2019??ش??????ά???????ȼ??????????????취?????ά???????ȼ???ǽ???????????ά???????ȼ?????????ȫ
????16$????Ũ?ȼƿ?????????????⹤ҵ??????????????????ˮ??Һ?еĺ?????H2SO4Ũ?ȼƲ??õ????????ȸ?????????Ƶ??Ƶ???ŵ?Դ??г???·??????ص??źŲ?????ʽH2SO4Ũ?ȼƵ?????????????????趨0??10mA??????<1.5KΩ????4??20mA??????<750Ω??,??ѡ????·4??20mA??????Ũ?ȼƹ???:DC24±5V???ĵ?0.2A?????????׵Ķ?????ʾ????Ũ?ȼƹ??磩????Ũ?ȼ?ȡ????ͳ??Ʒ?ĵ?һƵ?????ŷ?ʽ??ʹ????ѹ?????????ѹ??߼??ٱ???????ĸ?????????Ũ?ȼƵľ??Ⱥ??ȶ?????H2SO4Ũ?ȼ??ֶ?????Դ???????¼????ⰲװ?IJ?????H2SO4Ũ?ȼ???????1.3kg????Ũ?ȼƵ?ż?????(EMC/RFI)???????ŷ?ޱ?׼EN50081/50082?????????H2SO4Ũ?ȼư?װ????????Ͱ??20L??????Ũ?ȼƷֱ?????0.01%??0.1??????Ũ?ȼ?ʹ?ùҹ?????׼???????빳??,??????װ????????Һ?岣??????Ҫ??ȫ??û??Һ?????????Ҳ??????벻?????????ձ???????Ũ?ȼƹ?ҵ????ʽ???Ź???ȷ??????Ũ?ȼƲ?????????H2SO4Ũ?ȼƲ?????ҺHCL/NaOH????????Ũ?ȼ???ʽ?Ľ?ûʽ???Ũ?ȼ???һ??????ʽ??ҵ????????Ũ?ȼ????õ?װ????????Һ?ܵ??л??û?????Ũ??????????ҪӦ???????ӻ???????ȡ?ߴ?ˮ?????м?????ӻ???????????ҺŨ?????ɱ鼰Ӧ???ڵ???????????ұ????ʳ??????ҩ????ҵ?жԸ???HCl??H2SONaOH??NaCl??ǿ????ʵ?Ũ??ֹͣ?߾?????һ???ļ????

???ά???????ȼ????????



????Ũ?ȼ????ݴ洢????1???£?1??/5???ӣ?????Ũ?ȼ??????任????Ƶ??????ֹ?缫????????????????????Temp.DensityTemp.DensityTemp.DensityTemp.DensityH2SO4Ũ?ȼ??ʺϰ?װ??????Һ?ܵ??л??û?????ϡ?Ͳ???????ҪӦ???????ӽ???????ȡ?ߴ?ˮ?????м?????ӽ???????????ҺŨ????H2SO4Ũ?ȼ?˵??????˳???ʾ100????0???????ʾUnSPAn,?ٰ?Cal??????????H2SO4Ũ?ȼ?RΪ???ϵ???????????۱궨???????????????????һ??Ҫ??RӦ????0.999??һ??????Ũ?ȼ??˳?????״̬??????˵??????ڲ??Ķ?ʱ??ʱ??????????H2SO4Ũ?ȼƿɱ鼰Ӧ???ڻ????????????ҵ??????Ũ?ȼ??¶???0??60??H2SO4Ũ?ȼ?NaOH:??0??5.00??%????Ũ?ȼ???ʾ???????ܶ?????????Ũ?????¶?????Ũ?ȼ?΢?????????ø?????CPUоƬ???߾???ADת????????SMT??Ƭ????????Ũ?ȼƼ???Ŀ??????????????Ũ?ȼƷ???????????Ļ??ʾ??ͬ?????Ա궨4???5??????????????Ũ?ȼ?????????5??궨??һ?㳣??3??5??궨??H2SO4Ũ?ȼ???Ҫ?ص?????Ũ?ȼƱ??????0.01%??0.1??3)????Ũ?ȼ????ݷ??͸?ʽ??0.12345??ESC??enter????.??H2SO4Ũ?ȼƴ??????İ?װ??ʽ??????ʽ/?ܵ?ʽ/????ʽ/??????????Ҳ?ɸ??ݿͻ?Ҫ?????ã?H2SO4Ũ?ȼ??????첨????????????߶Բ?????Ӱ????H2SO4Ũ?ȼƼ???????

???ά???????ȼ??????Ϣ

2019?????ά???????ȼ????????΢ˮ?ʼ????????ѯ???ά???????ȼ???????˽????ά???????ȼ??????ϵ?????ͻ??????ά???????ȼ???DZ????Ż??????ά???????ȼ?????????ʱ???
???ά???????ȼ???ǽ???

???ά???????ȼ?????????Ϣ