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

???ȼ???Ǽ۸?һ?????


?????ȼ???Ǽ۸?һ???????????΢ˮ?ʼ???dz???ֱ?????ȼ?????????ȼ???Ǽ۸?һ????ټ۸??Ż??????ȼ???Ǽ۸?һ???????ز?Ʒ??ȫ
??2????????????Ũ?ȼ???ϴ??????????????????Ũ?ȼƵ缫Ӧ?Ѵ???????װ???ϲ??????ε?????Ũ?ȼƵ缫?ϰ?ɫ?׹?????????Ũ?ȼƵ缫???ϽṸ???ɾ???H2SO4Ũ?ȼ?Ĭ?????õĹ̶???ֵ??R1??145.00????Ũ?ȼ????ü?ʱʱ??:???????ֹ??ܵ?ʱ?̻?׼????һ??????Ũ?ȼ??˳?????״̬??????˵??????ڲ??Ķ?ʱ??ʱ??????????H2SO4Ũ?ȼ???ʾ??ʽ??4λ0.8Ӣ??LED??ʾ??Ũ????λ??Ч??ֵH2SO4Ũ?ȼ??????DC4??20mA???ɽ???DC0??20mA??DC0??10mA???????ʱ˵????????Ũ?ȼ?NaCl:??0??5.00??%????0??10.00??%???????ٷֱ??????????̶???ʱǢ̸??????????Ũ?ȼƽ???H2SO4Ũ?ȼƸ?485?ӿڼ?200Ԫ??????????Ũ?ȼ?????Ȼ??ȷ?? 5??05.00 0.421H2SO4Ũ?ȼƹ??????????????¶?0??60??,???ʪ??≤90!H2SO4Ũ?ȼ?25?????????¶??⳥????????/?ֶ??????????Ũ?ȼ???ʾ??ʽ??????Һ????ʾ,???IJ˵?ʽ????H2SO4Ũ?ȼ??????????????Ũ?ȱ??ؼ????߼??ϵͳ????????????Ũ?ȼ?628ϵ????????????Ũ?ȼƿ?????????????⹤ҵ??????????????????ˮ??Һ?еĺ???????ҪӦ???ڹ?¯??ˮ????????????Һ???????????ȹ?ҵ????????????ϵ??Ũ?ȼƲ??ý??ڵ?·????͵缫??????????ת????ָʾΪһ?????????ӱ???????ɿ???

???ȼ???Ǽ۸?һ???????ѯ


????16$??????Ũ?ȼ?B1????ȦW1???񵴵?ԴV1?????????ڱ?????ʻ?·?в???һ???뱻????ʵ絼?ʳɱ????仯?ĵ????ź?i????????B2????ȦW2?ϲ?????Ӧ????V2,???ź??뱻????ʵ絼?ʳɱ?????ϵ??????Ũ?ȼƵ?????????????????趨0??10mA??????<1.5KΩ????4??20mA??????<750Ω??,??ѡ????·4??20mA??????Ũ?ȼ??ܵ?????ǿ????Դ????????????????ͬ5.11????H2SO4Ũ?ȼ?ѡ??ʱ??????????????ȷ?ϡ????????????롰?????????ա???????0~10H2SO4Ũ?ȼƵ?Դ??AC220V±22V,50Hz±1Hz????ѡ??DC24V±10%ͼ2.1ΪH2SO4Ũ?ȼ????ͳߴ?????忪?׳ߴ???????Ũ?ȼ??²???????????/?ֶ?0??99.9????25??????????Ũ?ȼƾ?????3.0??1????H2SO4Ũ?ȼơ?0.000???Ĵ???ģʽ????H2SO4Ũ?ȼư???ZERO??????????????Ũ?ȼ?27??30????Ũ?ȼ?Ĭ?????õĹ̶???ֵ??R1??145.00????Ũ?ȼư???B??????ʾC????Ũ?ȼ?2????????Ũ?ȼơ?A????H2SO4Ũ?ȼƸ??ο?????Ԫ???ļ??ɵ?һ????·????,û?????Ӵ?Ĺ??ܿ???????????ť?͵?λ????

???ȼ???Ǽ۸?һ?????????



????Ũ?ȼƸ߿ɿ?????????ʽ???????޿?????ť???޿ɵ???λ????????Ũ?ȼ?25??40H2SO4Ũ?ȼ??¶Ȳ?????Χ??5??55??????Ũ?ȼƼ???ָ??H2SO4Ũ?ȼ?ѡ???¶?ϵ??????????ȷ?ϡ????????????롰?¶?ϵ???????޸????ü?ѡ???޸?λ??ѡ??λ???????????H2SO4Ũ?ȼƸ??ο????????岼?????Ӵ?ʽ???????޿?????ť?͵?λ????H2SO4Ũ?ȼ???ͨʽ???????ڵ?Ϊ????ˤ??,????ˤ?ϻ???Ӳ????ײ??H2SO4Ũ?ȼƱ??????????????źŶϾ??????????????????޿??????趨???????ͺ??????????????Ũ?ȼ?????Ȼ??ȷ?? 5??05.00 0.421???????????Ũ?ȼ??ڳ???ģʽ??״̬??????CAL??????Ļ??ʾ1002.H2SO4Ũ?ȼƾ?????3.0??H2SO4Ũ?ȼư???????ȡ??????Ũ?ȼ?װ?÷?????ǽ??ʽ????Ũ?ȼƷ?????????H2SO4Ũ?ȼƲ?ҵ?ٿ?ʽ???Ź?????֤H2SO4Ũ?ȼƲ???崻???4)ÿ?β???H2SO4Ũ?ȼ?ǰ????H2SO4Ũ?ȼ?ZERO?????????ɱ???????????????Date:H2SO4Ũ?ȼƼ??±?????????¼200????Ϣ???H2SO4Ũ?ȼƽ????κ?һ???˵????¡??˳??????????˻ص???һ???˵??????????????һֱ?˵?????״̬??????Ũ?ȼƼ??±???????????200????Ϣ??

???ȼ???Ǽ۸?һ???????Ϣ

2019?????????ȼ???Ǽ۸?һ?????????ѯ???ȼ???Ǽ۸?һ????????˽????ȼ???Ǽ۸?һ???????ϵ?????ͻ??????ȼ???Ǽ۸?һ????ٱ????Ż??????ȼ?????????ʱ?
???ȼ???Ǽ۸?һ????ٽ???

???ȼ???Ǽ۸?һ??????????Ϣ