(?) (?)工(Gong)业(Ye)在(Zai)线(Xian)ORP计(Ji)在(Zai)许(Xu)多(Duo)工(Gong)业(Ye)应(Ying)用(Yong)中(Zhong)都(Du)非(Fei)常(Chang)重(Zhong)要(Yao),(?)如(Ru)废(Fei)水(Shui)处(Chu)理(Li)、(?)食(Shi)品(Pin)和(He)饮(Yin)料(Liao)加(Jia)工(Gong)、(?)生(Sheng)物(Wu)技(Ji)术(Shu)等(Deng)。(?)为(Wei)了(Liao)确(Que)保(Bao)其(Qi)测(Ce)量(Liang)结(Jie)果(Guo)的(De)准(Zhun)确(Que)性(Xing),(?)需(Xu)要(Yao)定(Ding)期(Qi)进(Jin)行(Xing)校(Xiao)准(Zhun)。(?)以(Yi)下(Xia)是(Shi)如(Ru)何(He)校(Xiao)准(Zhun)工(Gong)业(Ye)在(Zai)线(Xian)ORP计(Ji)的(De)步(Bu)骤(Zhou):(?)
(?) (?)1、(?)准(Zhun)备(Bei)工(Gong)作(Zuo):(?)在(Zai)进(Jin)行(Xing)校(Xiao)准(Zhun)之(Zhi)前(Qian),(?)首(Shou)先(Xian)需(Xu)要(Yao)确(Que)保(Bao)已(Yi)经(Jing)清(Qing)洁(Jie)并(Bing)且(Qie)干(Gan)燥(Zao)。(?)此(Ci)外(Wai),(?)还(Huan)需(Xu)要(Yao)准(Zhun)备(Bei)一(Yi)个(Ge)已(Yi)知(Zhi)电(Dian)位(Wei)的(De)标(Biao)准(Zhun)溶(Rong)液(Ye),(?)以(Yi)及(Ji)一(Yi)个(Ge)适(Shi)合(He)该(Gai)溶(Rong)液(Ye)的(De)参(Can)考(Kao)电(Dian)极(Ji)。(?)
(?) (?)2、(?)连(Lian)接(Jie)参(Can)考(Kao)电(Dian)极(Ji):(?)将(Jiang)参(Can)考(Kao)电(Dian)极(Ji)连(Lian)接(Jie)到(Dao)电(Dian)极(Ji)输(Shu)入(Ru)端(Duan)。(?)确(Que)保(Bao)连(Lian)接(Jie)牢(Lao)固(Gu),(?)避(Bi)免(Mian)在(Zai)测(Ce)量(Liang)过(Guo)程(Cheng)中(Zhong)出(Chu)现(Xian)接(Jie)触(Chu)不(Bu)良(Liang)的(De)情(Qing)况(Kuang)。(?)
(?) (?)3、(?)选(Xuan)择(Ze)适(Shi)当(Dang)的(De)模(Mo)式(Shi):(?)根(Gen)据(Ju)型(Xing)号(Hao)和(He)功(Gong)能(Neng),(?)选(Xuan)择(Ze)适(Shi)当(Dang)的(De)测(Ce)量(Liang)模(Mo)式(Shi)。(?)一(Yi)般(Ban)来(Lai)说(Shuo),(?)大(Da)多(Duo)数(Shu)都(Du)有(You)多(Duo)种(Zhong)测(Ce)量(Liang)模(Mo)式(Shi)可(Ke)供(Gong)选(Xuan)择(Ze),(?)例(Li)如(Ru)pH、(?)mV等(Deng)。(?)
(?) (?)4、(?)校(Xiao)准(Zhun):(?)将(Jiang)工(Gong)业(Ye)在(Zai)线(Xian)ORP计(Ji)的(De)探(Tan)头(Tou)浸(Jin)入(Ru)标(Biao)准(Zhun)溶(Rong)液(Ye)中(Zhong),(?)等(Deng)待(Dai)一(Yi)段(Duan)时(Shi)间(Jian),(?)让(Rang)探(Tan)头(Tou)与(Yu)溶(Rong)液(Ye)充(Chong)分(Fen)接(Jie)触(Chu)。(?)然(Ran)后(Hou),(?)读(Du)取(Qu)读(Du)数(Shu)。(?)如(Ru)果(Guo)读(Du)数(Shu)与(Yu)标(Biao)准(Zhun)溶(Rong)液(Ye)的(De)已(Yi)知(Zhi)电(Dian)位(Wei)相(Xiang)差(Cha)较(Jiao)大(Da),(?)那(Na)么(Me)需(Xu)要(Yao)进(Jin)行(Xing)校(Xiao)准(Zhun)。(?)
(?) (?)5、(?)调(Diao)整(Zheng)读(Du)数(Shu):(?)如(Ru)果(Guo)读(Du)数(Shu)不(Bu)准(Zhun)确(Que),(?)可(Ke)以(Yi)通(Tong)过(Guo)调(Diao)整(Zheng)其(Qi)内(Nei)部(Bu)的(De)电(Dian)位(Wei)补(Bu)偿(Chang)器(Qi)来(Lai)改(Gai)变(Bian)读(Du)数(Shu)。(?)大(Da)多(Duo)数(Shu)都(Du)有(You)一(Yi)个(Ge)电(Dian)位(Wei)补(Bu)偿(Chang)器(Qi),(?)可(Ke)以(Yi)增(Zeng)加(Jia)或(Huo)减(Jian)少(Shao)一(Yi)定(Ding)的(De)电(Dian)位(Wei)值(Zhi),(?)以(Yi)使(Shi)读(Du)数(Shu)与(Yu)标(Biao)准(Zhun)溶(Rong)液(Ye)的(De)已(Yi)知(Zhi)电(Dian)位(Wei)一(Yi)致(Zhi)。(?)
(?) (?)6、(?)重(Zhong)复(Fu)测(Ce)量(Liang):(?)在(Zai)调(Diao)整(Zheng)读(Du)数(Shu)后(Hou),(?)再(Zai)次(Ci)将(Jiang)探(Tan)头(Tou)浸(Jin)入(Ru)标(Biao)准(Zhun)溶(Rong)液(Ye)中(Zhong),(?)等(Deng)待(Dai)一(Yi)段(Duan)时(Shi)间(Jian),(?)然(Ran)后(Hou)读(Du)取(Qu)读(Du)数(Shu)。(?)如(Ru)果(Guo)读(Du)数(Shu)仍(Reng)然(Ran)不(Bu)准(Zhun)确(Que),(?)那(Na)么(Me)需(Xu)要(Yao)重(Zhong)复(Fu)上(Shang)述(Shu)步(Bu)骤(Zhou),(?)直(Zhi)到(Dao)读(Du)数(Shu)与(Yu)标(Biao)准(Zhun)溶(Rong)液(Ye)的(De)已(Yi)知(Zhi)电(Dian)位(Wei)一(Yi)致(Zhi)。(?)
(?) (?)7、(?)完(Wan)成(Cheng)校(Xiao)准(Zhun):(?)当(Dang)读(Du)数(Shu)与(Yu)标(Biao)准(Zhun)溶(Rong)液(Ye)的(De)已(Yi)知(Zhi)电(Dian)位(Wei)一(Yi)致(Zhi)时(Shi),(?)说(Shuo)明(Ming)已(Yi)经(Jing)成(Cheng)功(Gong)完(Wan)成(Cheng)了(Liao)校(Xiao)准(Zhun)。(?)此(Ci)时(Shi),(?)可(Ke)以(Yi)将(Jiang)其(Qi)用(Yong)于(Yu)实(Shi)际(Ji)的(De)测(Ce)量(Liang)工(Gong)作(Zuo)。(?)
(?) (?)8、(?)定(Ding)期(Qi)检(Jian)查(Cha):(?)即(Ji)使(Shi)已(Yi)经(Jing)校(Xiao)准(Zhun),(?)也(Ye)需(Xu)要(Yao)定(Ding)期(Qi)进(Jin)行(Xing)检(Jian)查(Cha),(?)以(Yi)确(Que)保(Bao)其(Qi)测(Ce)量(Liang)结(Jie)果(Guo)的(De)准(Zhun)确(Que)性(Xing)。(?)一(Yi)般(Ban)来(Lai)说(Shuo),(?)建(Jian)议(Yi)每(Mei)三(San)个(Ge)月(Yue)进(Jin)行(Xing)一(Yi)次(Ci)校(Xiao)准(Zhun)。(?)
(?) (?)以(Yi)上(Shang)就(Jiu)是(Shi)校(Xiao)准(Zhun)工(Gong)业(Ye)在(Zai)线(Xian)ORP计(Ji)的(De)步(Bu)骤(Zhou)。(?)需(Xu)要(Yao)注(Zhu)意(Yi)的(De)是(Shi),(?)不(Bu)同(Tong)的(De)型(Xing)号(Hao)可(Ke)能(Neng)有(You)不(Bu)同(Tong)的(De)操(Cao)作(Zuo)方(Fang)法(Fa)和(He)步(Bu)骤(Zhou),(?)因(Yin)此(Ci)在(Zai)进(Jin)行(Xing)校(Xiao)准(Zhun)时(Shi),(?)最(Zui)好(Hao)参(Can)考(Kao)设(She)备(Bei)的(De)用(Yong)户(Hu)手(Shou)册(Ce)或(Huo)者(Zhe)咨(Zi)询(Xun)设(She)备(Bei)制(Zhi)造(Zao)商(Shang)。(?)