水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)的(De)精(Jing)度(Du)和(He)可(Ke)靠(Kao)性(Xing)直(Zhi)接(Jie)关(Guan)系(Xi)到(Dao)水(Shui)质(Zhi)监(Jian)测(Ce)结(Jie)果(Guo)的(De)准(Zhun)确(Que)性(Xing),(?)而(?)校(Xiao)准(Zhun)过(Guo)程(Cheng)是(Shi)确(Que)保(Bao)仪(Yi)器(Qi)测(Ce)量(Liang)准(Zhun)确(Que)的(De)关(Guan)键(Jian)步(Bu)骤(Zhou)。(?)然(Ran)而(?),(?)在(Zai)进(Jin)行(Xing)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)校(Xiao)准(Zhun)之(Zhi)前(Qian),(?)环(Huan)境(Jing)的(De)适(Shi)宜(Yi)性(Xing)至(Zhi)关(Guan)重(Zhong)要(Yao)。(?)本(Ben)文(Wen)将(Jiang)详(Xiang)细(Xi)介(Jie)绍(Shao)如(Ru)何(He)判(Pan)断(Duan)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)校(Xiao)准(Zhun)环(Huan)境(Jing)是(Shi)否(Fou)达(Da)到(Dao)要(Yao)求(Qiu),(?)以(Yi)确(Que)保(Bao)测(Ce)量(Liang)结(Jie)果(Guo)的(De)精(Jing)准(Zhun)性(Xing)。(?)
温(Wen)度(Du)是(Shi)影(Ying)响(Xiang)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)性(Xing)能(Neng)的(De)关(Guan)键(Jian)因(Yin)素(Su)之(Zhi)一(Yi)。(?)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)通(Tong)常(Chang)在(Zai)20°(?)C到(Dao)25°(?)C之(Zhi)间(Jian)表(Biao)现(Xian)最(Zui)为(Wei)稳(Wen)定(Ding)。(?)超(Chao)出(Chu)这(Zhe)个(Ge)范(Fan)围(Wei),(?)仪(Yi)器(Qi)可(Ke)能(Neng)出(Chu)现(Xian)读(Du)数(Shu)不(Bu)准(Zhun)确(Que)或(Huo)响(Xiang)应(Ying)迟(Chi)缓(Huan)的(De)情(Qing)况(Kuang)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)使(Shi)用(Yong)温(Wen)度(Du)计(Ji)测(Ce)量(Liang)环(Huan)境(Jing)温(Wen)度(Du),(?)确(Que)保(Bao)其(Qi)处(Chu)于(Yu)理(Li)想(Xiang)范(Fan)围(Wei)。(?)如(Ru)果(Guo)温(Wen)度(Du)超(Chao)出(Chu)标(Biao)准(Zhun)范(Fan)围(Wei),(?)可(Ke)以(Yi)通(Tong)过(Guo)调(Diao)节(Jie)空(Kong)调(Diao)或(Huo)温(Wen)控(Kong)设(She)备(Bei)进(Jin)行(Xing)调(Diao)节(Jie)。(?)
湿(Shi)度(Du)同(Tong)样(Yang)对(Dui)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)的(De)准(Zhun)确(Que)性(Xing)产(Chan)生(Sheng)影(Ying)响(Xiang)。(?)湿(Shi)度(Du)过(Guo)高(Gao)或(Huo)过(Guo)低(Di)都(Du)可(Ke)能(Neng)影(Ying)响(Xiang)电(Dian)子(Zi)元(Yuan)件(Jian)的(De)性(Xing)能(Neng),(?)导(Dao)致(Zhi)测(Ce)量(Liang)误(Wu)差(Cha)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)使(Shi)用(Yong)湿(Shi)度(Du)计(Ji)检(Jian)查(Cha)环(Huan)境(Jing)湿(Shi)度(Du)。(?)最(Zui)佳(Jia)湿(Shi)度(Du)范(Fan)围(Wei)为(Wei)40%-60%。(?)如(Ru)果(Guo)湿(Shi)度(Du)过(Guo)高(Gao),(?)空(Kong)气(Qi)中(Zhong)的(De)水(Shui)汽(Qi)可(Ke)能(Neng)影(Ying)响(Xiang)仪(Yi)器(Qi)内(Nei)部(Bu)的(De)电(Dian)路(Lu);(?)湿(Shi)度(Du)过(Guo)低(Di)可(Ke)能(Neng)导(Dao)致(Zhi)静(Jing)电(Dian)干(Gan)扰(Rao)。(?)保(Bao)持(Chi)适(Shi)宜(Yi)的(De)湿(Shi)度(Du)有(You)助(Zhu)于(Yu)确(Que)保(Bao)仪(Yi)器(Qi)稳(Wen)定(Ding)工(Gong)作(Zuo)。(?)
2. 震(Zhen)动(Dong)和(He)电(Dian)磁(Ci)干(Gan)扰(Rao)的(De)影(Ying)响(Xiang)
在(Zai)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)校(Xiao)准(Zhun)时(Shi),(?)震(Zhen)动(Dong)和(He)电(Dian)磁(Ci)干(Gan)扰(Rao)是(Shi)影(Ying)响(Xiang)仪(Yi)器(Qi)精(Jing)度(Du)的(De)重(Zhong)要(Yao)因(Yin)素(Su)。(?)震(Zhen)动(Dong)会(Hui)导(Dao)致(Zhi)仪(Yi)器(Qi)的(De)传(Chuan)感(Gan)器(Qi)或(Huo)探(Tan)头(Tou)产(Chan)生(Sheng)偏(Pian)差(Cha),(?)从(Cong)而(?)影(Ying)响(Xiang)测(Ce)量(Liang)结(Jie)果(Guo)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)确(Que)保(Bao)仪(Yi)器(Qi)放(Fang)置(Zhi)在(Zai)无(Wu)震(Zhen)动(Dong)的(De)地(Di)方(Fang),(?)避(Bi)免(Mian)放(Fang)置(Zhi)在(Zai)震(Zhen)动(Dong)源(Yuan)附(Fu)近(Jin),(?)如(Ru)大(Da)型(Xing)机(Ji)械(Xie)或(Huo)运(Yun)输(Shu)通(Tong)道(Dao)。(?)可(Ke)以(Yi)通(Tong)过(Guo)轻(Qing)轻(Qing)摇(Yao)动(Dong)仪(Yi)器(Qi)来(Lai)确(Que)认(Ren)其(Qi)是(Shi)否(Fou)稳(Wen)定(Ding)。(?)
电(Dian)磁(Ci)干(Gan)扰(Rao)来(Lai)自(Zi)附(Fu)近(Jin)的(De)强(Qiang)电(Dian)器(Qi)设(She)备(Bei),(?)如(Ru)电(Dian)动(Dong)工(Gong)具(Ju)、(?)大(Da)功(Gong)率(Lu)电(Dian)源(Yuan)和(He)无(Wu)线(Xian)设(She)备(Bei)等(Deng)。(?)电(Dian)磁(Ci)场(Chang)可(Ke)能(Neng)影(Ying)响(Xiang)仪(Yi)器(Qi)的(De)电(Dian)子(Zi)组(Zu)件(Jian),(?)导(Dao)致(Zhi)读(Du)数(Shu)不(Bu)准(Zhun)确(Que)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)确(Que)保(Bao)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)远(Yuan)离(Li)电(Dian)磁(Ci)干(Gan)扰(Rao)源(Yuan)。(?)检(Jian)查(Cha)仪(Yi)器(Qi)周(Zhou)围(Wei)是(Shi)否(Fou)有(You)大(Da)型(Xing)电(Dian)器(Qi)或(Huo)电(Dian)子(Zi)设(She)备(Bei),(?)如(Ru)果(Guo)有(You),(?)可(Ke)以(Yi)尝(Chang)试(Shi)调(Diao)整(Zheng)仪(Yi)器(Qi)的(De)位(Wei)置(Zhi),(?)避(Bi)免(Mian)这(Zhe)些(Xie)干(Gan)扰(Rao)源(Yuan)的(De)影(Ying)响(Xiang)。(?)
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3. 光(Guang)照(Zhao)条(Tiao)件(Jian)对(Dui)光(Guang)学(Xue)传(Chuan)感(Gan)器(Qi)的(De)影(Ying)响(Xiang)
对(Dui)于(Yu)采(Cai)用(Yong)光(Guang)学(Xue)传(Chuan)感(Gan)器(Qi)的(De)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)((?)如(Ru)光(Guang)度(Du)计(Ji)、(?)浊(Zhuo)度(Du)计(Ji)等(Deng))(?),(?)环(Huan)境(Jing)光(Guang)照(Zhao)可(Ke)能(Neng)对(Dui)校(Xiao)准(Zhun)结(Jie)果(Guo)产(Chan)生(Sheng)显(Xian)著(Zhu)影(Ying)响(Xiang)。(?)强(Qiang)光(Guang),(?)尤(You)其(Qi)是(Shi)直(Zhi)射(She)阳(Yang)光(Guang),(?)会(Hui)干(Gan)扰(Rao)光(Guang)学(Xue)传(Chuan)感(Gan)器(Qi)的(De)测(Ce)量(Liang)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)检(Jian)查(Cha)校(Xiao)准(Zhun)环(Huan)境(Jing)是(Shi)否(Fou)有(You)强(Qiang)烈(Lie)的(De)光(Guang)源(Yuan),(?)特(Te)别(Bie)是(Shi)直(Zhi)射(She)的(De)阳(Yang)光(Guang)。(?)确(Que)保(Bao)校(Xiao)准(Zhun)环(Huan)境(Jing)的(De)光(Guang)线(Xian)柔(Rou)和(He),(?)最(Zui)好(Hao)避(Bi)免(Mian)在(Zai)强(Qiang)光(Guang)下(Xia)进(Jin)行(Xing)校(Xiao)准(Zhun)。(?)可(Ke)以(Yi)考(Kao)虑(Lu)使(Shi)用(Yong)遮(Zhe)光(Guang)装(Zhuang)置(Zhi)或(Huo)进(Jin)行(Xing)校(Xiao)准(Zhun)时(Shi)关(Guan)闭(Bi)窗(Chuang)帘(Lian),(?)避(Bi)免(Mian)光(Guang)线(Xian)干(Gan)扰(Rao)。(?)
4. 仪(Yi)器(Qi)放(Fang)置(Zhi)的(De)稳(Wen)定(Ding)性(Xing)
仪(Yi)器(Qi)的(De)放(Fang)置(Zhi)位(Wei)置(Zhi)直(Zhi)接(Jie)影(Ying)响(Xiang)其(Qi)校(Xiao)准(Zhun)结(Jie)果(Guo)。(?)如(Ru)果(Guo)仪(Yi)器(Qi)放(Fang)置(Zhi)在(Zai)不(Bu)稳(Wen)定(Ding)的(De)表(Biao)面(Mian)上(Shang),(?)可(Ke)能(Neng)会(Hui)出(Chu)现(Xian)偏(Pian)差(Cha)。(?)确(Que)保(Bao)仪(Yi)器(Qi)的(De)放(Fang)置(Zhi)平(Ping)稳(Wen),(?)避(Bi)免(Mian)因(Yin)震(Zhen)动(Dong)或(Huo)晃(Huang)动(Dong)导(Dao)致(Zhi)校(Xiao)准(Zhun)误(Wu)差(Cha)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)用(Yong)手(Shou)轻(Qing)轻(Qing)晃(Huang)动(Dong)仪(Yi)器(Qi),(?)确(Que)认(Ren)仪(Yi)器(Qi)是(Shi)否(Fou)稳(Wen)定(Ding)。(?)如(Ru)果(Guo)发(Fa)现(Xian)仪(Yi)器(Qi)不(Bu)稳(Wen),(?)应(Ying)该(Gai)立(Li)即(Ji)调(Diao)整(Zheng)位(Wei)置(Zhi),(?)确(Que)保(Bao)其(Qi)放(Fang)置(Zhi)在(Zai)坚(Jian)固(Gu)平(Ping)整(Zheng)的(De)表(Biao)面(Mian)上(Shang)。(?)
5. 校(Xiao)准(Zhun)液(Ye)的(De)保(Bao)存(Cun)和(He)状(Zhuang)态(Tai)
校(Xiao)准(Zhun)液(Ye)的(De)质(Zhi)量(Liang)和(He)保(Bao)存(Cun)条(Tiao)件(Jian)同(Tong)样(Yang)影(Ying)响(Xiang)校(Xiao)准(Zhun)结(Jie)果(Guo)。(?)过(Guo)期(Qi)的(De)校(Xiao)准(Zhun)液(Ye)或(Huo)存(Cun)放(Fang)不(Bu)当(Dang)的(De)校(Xiao)准(Zhun)液(Ye)可(Ke)能(Neng)导(Dao)致(Zhi)浓(Nong)度(Du)不(Bu)准(Zhun)确(Que),(?)从(Cong)而(?)影(Ying)响(Xiang)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)的(De)校(Xiao)准(Zhun)。(?)
如(Ru)何(He)判(Pan)断(Duan):(?)检(Jian)查(Cha)校(Xiao)准(Zhun)液(Ye)的(De)有(You)效(Xiao)期(Qi),(?)确(Que)保(Bao)它(Ta)没(Mei)有(You)过(Guo)期(Qi),(?)并(Bing)且(Qie)储(Chu)存(Cun)环(Huan)境(Jing)符(Fu)合(He)要(Yao)求(Qiu)。(?)通(Tong)常(Chang),(?)校(Xiao)准(Zhun)液(Ye)应(Ying)存(Cun)放(Fang)在(Zai)室(Shi)温(Wen)下(Xia),(?)并(Bing)避(Bi)免(Mian)阳(Yang)光(Guang)直(Zhi)射(She)。(?)使(Shi)用(Yong)前(Qian)检(Jian)查(Cha)液(Ye)体(Ti)是(Shi)否(Fou)清(Qing)澈(Che),(?)无(Wu)沉(Chen)淀(Dian)或(Huo)杂(Za)质(Zhi),(?)确(Que)保(Bao)其(Qi)处(Chu)于(Yu)最(Zui)佳(Jia)状(Zhuang)态(Tai)。(?)
确(Que)保(Bao)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)校(Xiao)准(Zhun)环(Huan)境(Jing)符(Fu)合(He)要(Yao)求(Qiu)是(Shi)保(Bao)证(Zheng)仪(Yi)器(Qi)准(Zhun)确(Que)性(Xing)和(He)可(Ke)靠(Kao)性(Xing)的(De)基(Ji)础(Chu)。(?)通(Tong)过(Guo)检(Jian)查(Cha)温(Wen)湿(Shi)度(Du)、(?)震(Zhen)动(Dong)、(?)电(Dian)磁(Ci)干(Gan)扰(Rao)、(?)光(Guang)照(Zhao)、(?)气(Qi)流(Liu)、(?)仪(Yi)器(Qi)放(Fang)置(Zhi)稳(Wen)定(Ding)性(Xing)以(Yi)及(Ji)校(Xiao)准(Zhun)液(Ye)的(De)质(Zhi)量(Liang),(?)您(Nin)可(Ke)以(Yi)有(You)效(Xiao)避(Bi)免(Mian)外(Wai)部(Bu)环(Huan)境(Jing)对(Dui)校(Xiao)准(Zhun)结(Jie)果(Guo)的(De)影(Ying)响(Xiang)。(?)定(Ding)期(Qi)检(Jian)查(Cha)并(Bing)维(Wei)护(Hu)校(Xiao)准(Zhun)环(Huan)境(Jing),(?)将(Jiang)有(You)助(Zhu)于(Yu)提(Ti)升(Sheng)水(Shui)质(Zhi)检(Jian)测(Ce)仪(Yi)的(De)测(Ce)量(Liang)精(Jing)度(Du),(?)为(Wei)水(Shui)质(Zhi)监(Jian)测(Ce)提(Ti)供(Gong)更(Geng)为(Wei)准(Zhun)确(Que)的(De)结(Jie)果(Guo)。(?)![]()
最(Zui)新(Xin)动(Dong)态(Tai)
相(Xiang)关(Guan)推(Tui)荐(Jian)