{"id":155506,"date":"2021-03-01T13:30:36","date_gmt":"2021-03-01T13:30:36","guid":{"rendered":"http:\/\/blog.hannaservice.eu\/guide-des-accessoires-pour-ph\/"},"modified":"2022-10-10T10:51:15","modified_gmt":"2022-10-10T10:51:15","slug":"guide-des-accessoires-pour-ph","status":"publish","type":"post","link":"https:\/\/blog.hannaservice.eu\/fr\/guide-des-accessoires-pour-ph\/","title":{"rendered":"Guide des accessoires pour pH"},"content":{"rendered":"\t\t
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Lisez les informations les plus d\u00e9taill\u00e9es sur les m\u00e9thodes et les outils utilis\u00e9s dans chaque industrie : agriculture, agroalimentaire, \u00e9quipement de process et \u00e9quipement de laboratoire. Abonnez-vous \u00e0 notre newsletter pour rester inform\u00e9 !<\/div>\n<\/div>\n
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Nettoyer r\u00e9guli\u00e8rement<\/strong><\/p>\n

La cause la plus fr\u00e9quente des inexactitudes de mesure du pH est une \u00e9lectrode sale ou mal nettoy\u00e9e. Un bien pench\u00e9
\nl’\u00e9lectrode garantira que la pointe du capteur lit correctement, la jonction a un d\u00e9bit optimal et l’\u00e9talonnage sera pr\u00e9cis.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Hanna propose trois gammes de solutions d’\u00e9talonnage\u00a0: HI50XX sont des tampons techniques certifi\u00e9s allant de 1,00 \u00e0 13,00 pH et une pr\u00e9cision de +\/- 0,01 pH. HI60XX sont des tampons mill\u00e9simaux certifi\u00e9s qui vont de 1.000 \u00e0 13.000 pH et une pr\u00e9cision de +\/- 0,002 pH. Enfin, les HI70XX sont des tampons d’\u00e9talonnage \u00e0 usage g\u00e9n\u00e9ral allant de 1,68 pH \u00e0 10,01 pH.<\/p>\n

Les tampons Hanna sont standardis\u00e9s avec des compteurs de haute pr\u00e9cision calibr\u00e9s selon les r\u00e9f\u00e9rences NIST. Tampons pour caries Hanna en sachets de 20 ml, 230 ml, 500 ml, 1 L et 1 gallon. La plupart des tampons sont disponibles avec des certificats, dans des flacons FDA et ont une dur\u00e9e de conservation allant jusqu’\u00e0 5 ans.<\/p>\n\n<\/colgroup>\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Solution<\/td>\nApplication\/but<\/td>\n<\/tr>\n
HI7061L<\/a><\/td>\nUsage g\u00e9n\u00e9ral<\/td>\n<\/tr>\n
HI7073L<\/a><\/td>\nProt\u00e9ines<\/td>\n<\/tr>\n
HI70630L<\/a><\/td>\nNettoyage \u00e0 l’acide pour la viande, la graisse et les graisses<\/td>\n<\/tr>\n
HI70631L<\/a><\/td>\nSolution de nettoyage alcaline pour la viande, la graisse et les graisses<\/td>\n<\/tr>\n
HI7074L<\/a><\/td>\nSubstances inorganiques<\/td>\n<\/tr>\n
HI7077L<\/a><\/td>\nHuiles et Graisses<\/td>\n<\/tr>\n
HI70635L<\/a><\/td>\nD\u00e9p\u00f4ts de vin<\/td>\n<\/tr>\n
HI70640L<\/a><\/td>\nD\u00e9p\u00f4ts de lait<\/td>\n<\/tr>\n
HI70641L<\/a><\/td>\nNettoyage et d\u00e9sinfection pour les produits laitiers<\/td>\n<\/tr>\n
HI70642L<\/a><\/td>\nR\u00e9sidus de fromage<\/td>\n<\/tr>\n
HI70663L<\/a><\/td>\nD\u00e9p\u00f4ts de sol<\/td>\n<\/tr>\n
HI70670L<\/a><\/td>\nD\u00e9p\u00f4ts de sel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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Calibrer souvent<\/strong><\/p>\n

Calibrez pour maintenir correctement le fonctionnement de l’\u00e9lectrode pour des lectures pr\u00e9cises et reproductibles.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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\n\n<\/colgroup>\n<\/colgroup>\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
pH Value @25C*<\/td>\nHI50XX<\/td>\nHI60XX<\/td>\n<\/tr>\n
1.68<\/td>\nHI5016<\/a><\/td>\nHI6016 (1.679 pH)<\/a><\/td>\n<\/tr>\n
3<\/td>\nHI5003<\/a><\/td>\nHI6016 (1.679 pH)<\/a><\/td>\n<\/tr>\n
4.01<\/td>\nHI5004<\/a><\/td>\nHI6016 (1.679 pH)<\/a><\/td>\n<\/tr>\n
6.86<\/td>\nHI5068<\/a><\/td>\nHI6016 (1.679 pH)<\/a><\/td>\n<\/tr>\n
7.01<\/td>\nHI5007<\/a><\/td>\nHI6007 (7.010 pH)<\/a><\/td>\n<\/tr>\n
9.18<\/td>\nHI5091<\/a><\/td>\nHI6091 (9.177 pH)<\/a><\/td>\n<\/tr>\n
10.01<\/td>\nHI5010<\/a><\/td>\nHI6010 (10.010 pH)<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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Stocker Toujours<\/strong>
\nGardez l’ampoule de verre et la jonction de votre \u00e9lectrode de pH hydrat\u00e9es\u00a0; cela r\u00e9duit le colmatage des jonctions et am\u00e9liore les temps de r\u00e9ponse.
\nNe stockez jamais les \u00e9lectrodes dans de l’eau pure (d\u00e9ionis\u00e9e), RO, distill\u00e9e, pure ou demi-eau.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Utilisez la solution de stockage d’\u00e9lectrode HI70300L pour entretenir correctement votre \u00e9lectrode.
\nDes solutions de remplissage d’\u00e9lectrolyte sont n\u00e9cessaires pour les \u00e9lectrodes rechargeables. Le maintien d’un niveau de remplissage appropri\u00e9 garantit une pression de refoulement appropri\u00e9e pour maintenir l’\u00e9coulement de la jonction liquide. Desserrez le capuchon lorsque vous effectuez un \u00e9talonnage ou une mesure pour am\u00e9liorer la pression de refoulement.
\nUtilisez HI7071L pour les \u00e9lectrodes \u00e0 simple jonction ou HI7082 pour les \u00e9lectrodes de pH \u00e0 double jonction<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Choisissez Agitateur<\/strong><\/p>\n

Le temps de r\u00e9ponse et la pr\u00e9cision d’une lecture peuvent \u00eatre affect\u00e9s lorsqu’un \u00e9chantillon n’est pas agit\u00e9. Hanna recommande d’utiliser des agitateurs magn\u00e9tiques pour s’assurer que le tampon de pH ou l’\u00e9chantillon est bien m\u00e9lang\u00e9. Le mouvement de la solution am\u00e9liorera le temps de r\u00e9ponse de l’\u00e9lectrode dans la solution.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Article #<\/td>\nDescription<\/td>\n<\/tr>\n
HI190M<\/td>\nAgitateur carr\u00e9 jusqu’\u00e0 1 litre de capacit\u00e9<\/td>\n<\/tr>\n
HI181-1<\/td>\nAgitateur rond avec bras d’\u00e9lectrode pour une capacit\u00e9 jusqu’\u00e0 1 litre<\/td>\n<\/tr>\n
HI180-1<\/td>\nAgitateur rond pour une capacit\u00e9 jusqu’\u00e0 1 litre<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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Choisissez l’\u00e9lectrode<\/strong><\/p>\n

La plupart des compteurs sont livr\u00e9s avec des \u00e9lectrodes \u00e0 usage g\u00e9n\u00e9ral. Bien que ceux-ci fonctionnent bien pour de nombreuses applications, il existe un certain nombre d’applications qui n\u00e9cessitent des \u00e9lectrodes sp\u00e9cialis\u00e9es telles que les aliments, les boissons, les cosm\u00e9tiques, le traitement de l’eau, le placage, etc. Plusieurs facteurs jouent dans le choix de l’\u00e9lectrode appropri\u00e9e : temp\u00e9rature de l’\u00e9chantillon, viscosit\u00e9, pr\u00e9paration de l’\u00e9chantillon, et la composition de l’\u00e9chantillon sont tous importants \u00e0 consid\u00e9rer.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Avant d’acheter l’\u00e9lectrode appropri\u00e9e, assurez-vous de v\u00e9rifier le type de connecteur que votre lecteur accepte: BNC, DIN, Quick DIN, 3.5 mm digital, BNC + Pin, Screw ou T-Type.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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\n\n<\/colgroup>\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item # Application<\/td>\nConnector type<\/td>\n<\/tr>\n
HI1131X<\/td>\nUsage g\u00e9n\u00e9ral BNC, BNC+Pin, DIN, digital<\/td>\n<\/tr>\n
HI1230X<\/td>\nUsage g\u00e9n\u00e9ral\/Terrain BNC, DIN, digital<\/td>\n<\/tr>\n
FC202X<\/td>\nLait, yaourt, produits laitiers, viande, aliments semi-solides DIN<\/td>\n<\/tr>\n
FC200X<\/td>\nLait, yaourt, produits laitiers, viande, aliments semi-solides BNC, DIN, digital<\/td>\n<\/tr>\n
HI1332X<\/td>\nProduits chimiques, applications sur le terrain, QC BNC, BNC+Pin, DIN<\/td>\n<\/tr>\n
HI1043X<\/td>\nHydrocarbures, peintures, solvants, eau de mer, acides\/bases forts, tampon tris BNC, BNC+Pin, digital<\/td>\n<\/tr>\n
HI1048X<\/td>\nVin, jus BNC, BNC+Pin, DIN, digital<\/td>\n<\/tr>\n
FC232X<\/td>\n\u00c9chantillons de viande, fromage, aliments semi-solides DIN, digital<\/td>\n<\/tr>\n
HI1053X<\/td>\nGraisses, cr\u00e8mes, \u00e9chantillons de sol, eau potable, \u00e9chantillons semi-solides, \u00e9mulsion, solutions \u00e0 faible conductivit\u00e9, BNC, BNC+Pin, digital<\/td>\n<\/tr>\n
HI1083X<\/td>\nBiotechnologie, \u00c9chantillons<100uL BNC, BNC+Pin<\/td>\n<\/tr>\n
FC210X<\/td>\nYaourts, Cr\u00e8mes BNC<\/td>\n<\/tr>\n
HI73127X<\/td>\nUsage g\u00e9n\u00e9ral Pin, A utiliser avec HI9812x<\/td>\n<\/tr>\n
HI1296X<\/td>\nEaux us\u00e9es DIN<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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Choisissez le compteur<\/strong><\/p>\n

Le type de compteur que vous utilisez aura un impact sur les lectures que vous obtiendrez. Hanna fabrique des pH-m\u00e8tres dans diff\u00e9rentes cat\u00e9gories :testeurs, portables, de paillasse et processus.<\/em><\/strong>
\nChaque compteur a des avantages diff\u00e9rents
\net les niveaux de prix.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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\n\n<\/colgroup>\n<\/colgroup>\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
Article#<\/td>\nType<\/td>\nApplication<\/td>\nDescription<\/td>\n<\/tr>\n
HALO<\/td>\nCompteur\/\u00e9lectrode Bluetooth<\/td>\nDivers<\/td>\nHALO L’\u00e9lectrode de pH avec la technologie Bluetooth Smart s’interface avec votre iPhone,
\niPad, iPod, Android<\/td>\n<\/tr>\n
HI98128<\/td>\nTesteur<\/td>\nUsage g\u00e9n\u00e9ral<\/td>\nTesteur \u00e9tanche avec une \u00e9lectrode rempla\u00e7able
\nid\u00e9al pour les applications sur le terrain et les tests de pH de base<\/td>\n<\/tr>\n
HI9814<\/td>\nCompteur portatif<\/td>\nAgriculture\/hydroponie<\/td>\nMode d’\u00e9talonnage rapide pour \u00e9talonner le pH, EC\/TDS. 199\u00a0$
\n\u00c9lectrode amplifi\u00e9e hydroponique pour r\u00e9sister aux interf\u00e9rences \u00e9lectriques<\/td>\n<\/tr>\n
HI9816x\/HI991xx<\/td>\nCompteur portatif<\/td>\nApplications sp\u00e9cifiques<\/td>\nLes applications de compteurs portables \u00e9tanches incluent\u00a0; Sol, Placage, Lait, Yaourt, Fromage, Alimentation & Produits laitiers,
\nEau potable, Bi\u00e8re, Vin, Viande, Papier, Cuir, Peau<\/td>\n<\/tr>\n
HI9819x<\/td>\nCompteur portatif<\/td>\nIndustriel, laboratoire et terrain<\/td>\nImperm\u00e9able et robuste, c’est le plus populaire
\nCompteur portable Hanna fabrique. Le HI9819X
\nla s\u00e9rie est livr\u00e9e avec un \u00e9tui qui a tous les accessoires
\nn\u00e9cessaire pour la mesure, enregistre jusqu’\u00e0 300 enregistrements,
\n\u00e9talonne jusqu’\u00e0 5 points, et a Cal Check.
\nLe HI98191 est capable d’utiliser n’importe quelle \u00e9lectrode BNC.<\/td>\n<\/tr>\n
edge HI2002\/HI2020<\/td>\nhybride<\/td>\nLaboratoire, industriel, terrain, \u00e9ducation, alimentation<\/td>\nLe meilleur compteur hybride du march\u00e9. Effectue un \u00e9talonnage jusqu’\u00e0 5 points. CAL Check, r\u00e9solution de pH de 0,001, appareil de type tablette tactile capacitif mural. Transf\u00e9rez des donn\u00e9es vers Hybrid, un ordinateur ou une cl\u00e9 USB.<\/td>\n<\/tr>\n
HI522x<\/td>\nNiveau de recherche professionnel<\/td>\nLaboratoire<\/td>\nDisponibles en 1 ou 2 canaux, les HI522X sont de qualit\u00e9 recherche
\ncompteurs qui permettent des graphiques en temps r\u00e9el, un \u00e9talonnage en 5 points, une connectivit\u00e9 PC, Cal CheckTM et sont enti\u00e8rement personnalisables.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n
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* CAL Check\u2122<\/strong> est un syst\u00e8me de diagnostic qui garantit des lectures de pH pr\u00e9cises \u00e0 chaque fois. En alertant les utilisateurs des probl\u00e8mes potentiels pendant le processus d’\u00e9talonnage, le syst\u00e8me Cal Check TM \u00e9limine les lectures erron\u00e9es dues \u00e0 des \u00e9lectrodes pH sales ou d\u00e9fectueuses ou \u00e0 des solutions tampons pH contamin\u00e9es pendant l’\u00e9talonnage. L’appareil affichera l’\u00e9tat de l’\u00e9lectrode et les temps de r\u00e9ponse et fera des recommandations en cons\u00e9quence.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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Obtenez votre e-book gratuit sur le guide des accessoires de pH ici.<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Lisez les informations les plus d\u00e9taill\u00e9es sur les m\u00e9thodes et les outils utilis\u00e9s dans chaque […]<\/p>\n","protected":false},"author":14,"featured_media":3310,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[398],"tags":[296,98],"class_list":["post-155506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laboratoire","tag-e-books-fr","tag-ph-fr"],"yoast_head":"\nGuide des accessoires pour pH - 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