{"id":80,"date":"2023-04-14T10:00:00","date_gmt":"2023-04-14T10:00:00","guid":{"rendered":"https:\/\/cientificaperuana.com\/blog\/wp\/?p=80"},"modified":"2023-04-14T14:49:21","modified_gmt":"2023-04-14T14:49:21","slug":"la-repetibilidad-en-balanzas-precisa","status":"publish","type":"post","link":"https:\/\/cientificaperuana.com\/blog\/wp\/?p=80","title":{"rendered":"La repetibilidad en balanzas Precisa"},"content":{"rendered":"\n<h2><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">Definici\u00f3n de repetibilidad<\/span><\/strong> <\/h2>\n\n\n\n<p class=\"has-text-align-left\" style=\"font-size:17px\"><strong>La repetibilidad es la proximidad de los valores medidos entre mediciones repetidas del mismo peso, realizadas en las mismas condiciones de la siguiente manera<\/strong>&nbsp;:<\/p>\n\n\n\n<p class=\"has-text-align-left\" style=\"font-size:17px\">\u2022 En el mismo lugar<br>\u2022 Por la misma persona<br>\u2022 Por el mismo m\u00e9todo<br>\u2022 En el mismo equipo<br>\u2022 Durante un corto per\u00edodo de tiempo.<\/p>\n\n\n\n<p class=\"has-text-align-left\" style=\"font-size:17px\">En palabras sencillas, la repetibilidad es la variaci\u00f3n en las lecturas cuando la misma persona mide la misma pieza muchas veces utilizando el mismo equipo y m\u00e9todo en las mismas condiciones.<\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" src=\"https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B11.png\" alt=\"\" class=\"wp-image-81\" width=\"274\" height=\"265\" srcset=\"https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B11.png 274w, https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B11-62x60.png 62w\" sizes=\"(max-width: 274px) 100vw, 274px\" \/><figcaption>BALANZA PRECISA<\/figcaption><\/figure><\/div>\n\n\n\n<h2><span class=\"has-inline-color has-vivid-cyan-blue-color\">Repetibilidad en balanzas<\/span><\/h2>\n\n\n\n<p style=\"font-size:17px\">La repetibilidad es uno de los indicadores de rendimiento m\u00e1s importantes de una balanza.&nbsp;Generalmente se determina midiendo un solo peso 10 veces. La indicaci\u00f3n cuantitativa de la repetibilidad se logra usando la desviaci\u00f3n est\u00e1ndar. El Reglamento interno u oficial definir\u00e1 pesos, n\u00famero de repeticiones y criterios de aceptaci\u00f3n.<\/p>\n\n\n\n<p style=\"font-size:17px\"><strong>Normativas m\u00e1s importantes:<\/strong><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"367\" height=\"172\" src=\"https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B12-2.png\" alt=\"\" class=\"wp-image-85\" srcset=\"https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B12-2.png 367w, https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B12-2-300x141.png 300w, https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B12-2-128x60.png 128w\" sizes=\"(max-width: 367px) 100vw, 367px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"252\" height=\"256\" src=\"https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B13-1.png\" alt=\"\" class=\"wp-image-86\" srcset=\"https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B13-1.png 252w, https:\/\/cientificaperuana.com\/blog\/wp\/wp-content\/uploads\/2023\/04\/B13-1-59x60.png 59w\" sizes=\"(max-width: 252px) 100vw, 252px\" \/><\/figure><\/div>\n\n\n\n<h2><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">Gu\u00eda paso por paso<\/span><\/strong><\/h2>\n\n\n\n<p style=\"font-size:17px\">Si no hay otra informaci\u00f3n espec\u00edfica en el reglamento que deba seguirse, entonces tome un peso de prueba cerca del peso m\u00e1ximo de la balanza, pero siempre un solo peso.&nbsp;Para determinar el peso m\u00ednimo de la muestra, seg\u00fan la USP (Farmacopea de los Estados Unidos), podr\u00eda ser razonable un peso menor.<\/p>\n\n\n\n<p style=\"font-size:17px\">1. Tare la balanza<br>2. Coloque el peso de prueba en el centro del plato de pesaje, imprima o anote el valor.<br>3. Levante el peso de prueba del plato, presione tara.<br>4. Repita los pasos 2 y 3 para los pr\u00f3ximos 9 pasos de pesaje.<br>5. Calcula la desviaci\u00f3n est\u00e1ndar<\/p>\n\n\n\n<div class=\"wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/www.cientificaperuana.com\/productos\/lab\/detalle\/97\" target=\"_blank\" rel=\"noreferrer noopener\">Saber m\u00e1s<\/a><\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-social-links has-icon-background-color is-style-pill-shape\"><li style=\"background-color: #0693e3; \" class=\"wp-social-link wp-social-link-facebook wp-block-social-link\"><a href=\"https:\/\/www.facebook.com\/cientificaperuana\/\" aria-label=\"Facebook: https:\/\/www.facebook.com\/cientificaperuana\/\"  class=\"wp-block-social-link-anchor\"> <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12 2C6.5 2 2 6.5 2 12c0 5 3.7 9.1 8.4 9.9v-7H7.9V12h2.5V9.8c0-2.5 1.5-3.9 3.8-3.9 1.1 0 2.2.2 2.2.2v2.5h-1.3c-1.2 0-1.6.8-1.6 1.6V12h2.8l-.4 2.9h-2.3v7C18.3 21.1 22 17 22 12c0-5.5-4.5-10-10-10z\"><\/path><\/svg><\/a><\/li>\n\n<li style=\"background-color: #0693e3; 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