{"id":1058,"date":"2026-04-21T13:07:12","date_gmt":"2026-04-21T16:07:12","guid":{"rendered":"https:\/\/www.eruido.org\/v26\/?post_type=product&#038;p=1058"},"modified":"2026-06-04T13:04:23","modified_gmt":"2026-06-04T16:04:23","slug":"sonometro-portatil-npc38","status":"publish","type":"product","link":"https:\/\/www.eruido.org\/v26\/productos\/sonometros\/sonometro-portatil-npc38\/","title":{"rendered":"Son\u00f3metro port\u00e1til NPC38"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"1058\" class=\"elementor elementor-1058\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f2dc8e6 e-flex e-con-boxed e-con e-parent\" data-id=\"3f2dc8e6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74d2859 elementor-widget elementor-widget-text-editor\" data-id=\"74d2859\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Caracter\u00edsticas principales<\/strong><\/p><ul><li>Conforme a norma <strong>IEC 61672 Clase II<\/strong>.<\/li><li>C\u00e1lculo y despliegue de valores <strong>NPC D38\/2011<\/strong>.<\/li><li>Medici\u00f3n RMS con ponderaci\u00f3n <strong>A<\/strong>, simult\u00e1neamente en <strong>FAST<\/strong> y <strong>SLOW<\/strong>.<\/li><li>Registro autom\u00e1tico de resultados en tarjeta <strong>SD<\/strong>.<\/li><li>Capacidad de almacenamiento de <strong>16 GB<\/strong>.<\/li><li>Pantalla t\u00e1ctil retroiluminada de <strong>2,4\u201d<\/strong> para control de funciones.<\/li><li>Prueba de presencia de tarjeta SD al inicio.<\/li><li>Inicio autom\u00e1tico de medici\u00f3n y registro.<\/li><li>Opci\u00f3n de ponderaci\u00f3n <strong>C<\/strong>.<\/li><li>Opci\u00f3n de ponderaci\u00f3n temporal <strong>Peak<\/strong> e <strong>Impulse<\/strong>.<\/li><li>Sistema de bater\u00eda interna recargable v\u00eda USB.<\/li><li>Reloj de tiempo real para registrar cada medici\u00f3n con fecha y hora.<\/li><li>Tarjeta SD extra\u00edble.<\/li><li>Salida de audio <strong>mini jack 1\/8\u201d<\/strong> para conexi\u00f3n de aud\u00edfonos o grabador de audio.<\/li><\/ul><p><strong>Especificaciones destacadas<\/strong><\/p><ul><li>Rango de medici\u00f3n: <strong>35 a 95 dBA<\/strong>.<\/li><li>M\u00e1ximo Peak: <strong>98 dB<\/strong>.<\/li><li>Ruido propio de c\u00e1psula: <strong>20 dBA<\/strong>.<\/li><li>Ruido propio de preamplificador: <strong>30 dBA<\/strong>.<\/li><li>Detectores RMS simult\u00e1neos en ponderaci\u00f3n A.<\/li><li>Rango lineal: <strong>60 dB<\/strong>.<\/li><li>Constantes de tiempo <strong>Slow<\/strong> y <strong>Fast<\/strong> conforme a IEC 61672.<\/li><li>Resoluci\u00f3n: <strong>0,01 dB<\/strong>.<\/li><li>Incertidumbre expandida: <strong>0,2 dB<\/strong>.<\/li><li>Micr\u00f3fono electret de <strong>10 mm<\/strong>.<\/li><li>Ancho de banda del micr\u00f3fono: <strong>20 Hz a 16 kHz<\/strong>.<\/li><li>Patr\u00f3n polar omnidireccional.<\/li><li>Salida AC mini jack 1\/8\u201d est\u00e9reo.<\/li><li>Carcasa de aluminio extruido.<\/li><li>Dimensiones: <strong>160 x 40 x 120 mm<\/strong>. \u00a0<\/li><\/ul><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b377669 e-n-tabs-mobile elementor-widget elementor-widget-n-tabs\" data-id=\"b377669\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;tabs_justify_horizontal&quot;:&quot;start&quot;,&quot;horizontal_scroll_mobile&quot;:&quot;disable&quot;,&quot;horizontal_scroll&quot;:&quot;disable&quot;}\" data-widget_type=\"nested-tabs.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-tabs\" data-widget-number=\"188184169\" aria-label=\"Pesta\u00f1as. Abre elementos con Intro o Espacio, ci\u00e9rralos con Escape y navega con las fechas.\">\n\t\t\t<div class=\"e-n-tabs-heading\" role=\"tablist\">\n\t\t\t\t\t<button id=\"e-n-tab-title-1881841691\" data-tab-title-id=\"e-n-tab-title-1881841691\" class=\"e-n-tab-title\" aria-selected=\"true\" data-tab-index=\"1\" role=\"tab\" tabindex=\"0\" aria-controls=\"e-n-tab-content-1881841691\" style=\"--n-tabs-title-order: 1;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tInterfaz\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1881841692\" data-tab-title-id=\"e-n-tab-title-1881841692\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"2\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1881841692\" style=\"--n-tabs-title-order: 2;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tRegistro Almacenamiento\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1881841693\" data-tab-title-id=\"e-n-tab-title-1881841693\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"3\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1881841693\" style=\"--n-tabs-title-order: 3;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tCalibraci\u00f3n\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1881841694\" data-tab-title-id=\"e-n-tab-title-1881841694\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"4\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1881841694\" style=\"--n-tabs-title-order: 4;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tEnerg\u00eda Autonom\u00eda\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t<button id=\"e-n-tab-title-1881841695\" data-tab-title-id=\"e-n-tab-title-1881841695\" class=\"e-n-tab-title\" aria-selected=\"false\" data-tab-index=\"5\" role=\"tab\" tabindex=\"-1\" aria-controls=\"e-n-tab-content-1881841695\" style=\"--n-tabs-title-order: 5;\">\n\t\t\t\t\t<span class=\"e-n-tab-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-file-alt\" viewBox=\"0 0 384 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288 248v28c0 6.6-5.4 12-12 12H108c-6.6 0-12-5.4-12-12v-28c0-6.6 5.4-12 12-12h168c6.6 0 12 5.4 12 12zm-12 72H108c-6.6 0-12 5.4-12 12v28c0 6.6 5.4 12 12 12h168c6.6 0 12-5.4 12-12v-28c0-6.6-5.4-12-12-12zm108-188.1V464c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V48C0 21.5 21.5 0 48 0h204.1C264.8 0 277 5.1 286 14.1L369.9 98c9 8.9 14.1 21.2 14.1 33.9zm-128-80V128h76.1L256 51.9zM336 464V176H232c-13.3 0-24-10.7-24-24V48H48v416h288z\"><\/path><\/svg>\t\t<\/span>\n\t\t\t\t\t<span class=\"e-n-tab-title-text\">\n\t\t\t\tAplicaciones\t\t\t<\/span>\n\t\t<\/button>\n\t\t\t\t\t<\/div>\n\t\t\t<div class=\"e-n-tabs-content\">\n\t\t\t\t<div id=\"e-n-tab-content-1881841691\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1881841691\" data-tab-index=\"1\" style=\"--n-tabs-title-order: 1;\" class=\"e-active elementor-element elementor-element-226ef0d e-con-full e-flex e-con e-child\" data-id=\"226ef0d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d066e53 elementor-widget elementor-widget-text-editor\" data-id=\"d066e53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Interfaz intuitiva<\/strong><\/p><p>El <strong>NPC38<\/strong> incorpora una pantalla t\u00e1ctil de alto brillo que permite operar el equipo de forma simple y eficiente.<\/p><p>Su interfaz gu\u00eda al usuario durante el proceso de medici\u00f3n y entrega alertas ante condiciones inesperadas o fuera de norma, como sobre rango, bajo rango, fallas de registro en memoria SD o durante la fase de inicio y autochequeo. \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1881841692\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1881841692\" data-tab-index=\"2\" style=\"--n-tabs-title-order: 2;\" class=\" elementor-element elementor-element-55fc3f5 e-con-full e-flex e-con e-child\" data-id=\"55fc3f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a07798d elementor-widget elementor-widget-text-editor\" data-id=\"a07798d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Registro y almacenamiento de datos<\/strong><\/p><p>El equipo registra datos cada un segundo, permitiendo respaldar las mediciones realizadas en terreno y generar an\u00e1lisis estad\u00edsticos posteriores.<\/p><p>Para cada medici\u00f3n, el NPC38 almacena:<\/p><ul><li>Nivel de presi\u00f3n sonora <strong>A Slow<\/strong>.<\/li><li><strong>LAMax<\/strong>.<\/li><li><strong>Leq<\/strong> cada un segundo.<\/li><li>Nivel de presi\u00f3n sonora corregida cada un minuto.<\/li><li>Detalle de <strong>Leq60<\/strong> y <strong>LMax<\/strong> para cada minuto. \u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1881841693\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1881841693\" data-tab-index=\"3\" style=\"--n-tabs-title-order: 3;\" class=\" elementor-element elementor-element-fb7c9ad e-con-full e-flex e-con e-child\" data-id=\"fb7c9ad\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-faa8db4 elementor-widget elementor-widget-text-editor\" data-id=\"faa8db4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Calibraci\u00f3n simplificada<\/strong><\/p><p>El NPC38 permite ajustar el offset de calibraci\u00f3n a <strong>94 dB \/ 1 kHz<\/strong> mediante calibrador ac\u00fastico.<\/p><p>El proceso puede realizarse manualmente, ajustando en pasos de <strong>0,05 dB<\/strong>, o mediante la funci\u00f3n <strong>AUTO<\/strong>, que permite al equipo calibrarse de forma aut\u00f3noma. La constante de calibraci\u00f3n queda registrada en la memoria SD para futuras mediciones.\u00a0<\/p><p><strong>Calibraci\u00f3n acreditada<\/strong><\/p><p>El NPC38 se entrega con certificado de calibraci\u00f3n original de f\u00e1brica, realizado seg\u00fan metodolog\u00eda de calibraci\u00f3n peri\u00f3dica <strong>IEC 61672-3<\/strong>, en laboratorio con trazabilidad vigente a patrones <strong>NIST<\/strong>.<\/p><p>Adem\u00e1s, se encuentra disponible el servicio de calibraci\u00f3n peri\u00f3dica cada dos a\u00f1os, a solicitud del usuario. \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1881841694\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1881841694\" data-tab-index=\"4\" style=\"--n-tabs-title-order: 4;\" class=\" elementor-element elementor-element-cfeec33 e-con-full e-flex e-con e-child\" data-id=\"cfeec33\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8040e45 elementor-widget elementor-widget-text-editor\" data-id=\"8040e45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Energ\u00eda y Autonom\u00eda<\/strong><\/p><p>El NPC38 cuenta con sistema recargable con funci\u00f3n tipo <strong>UPS<\/strong>, permitiendo operaci\u00f3n ininterrumpida mientras se encuentra conectado a una fuente de alimentaci\u00f3n externa.<\/p><p>Integra bater\u00eda de ion-litio, con una duraci\u00f3n t\u00edpica de aproximadamente <strong>4 horas de medici\u00f3n<\/strong>, y tiempo de recarga menor a <strong>4 horas<\/strong> utilizando una fuente de 5V \/ 1A. \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div id=\"e-n-tab-content-1881841695\" role=\"tabpanel\" aria-labelledby=\"e-n-tab-title-1881841695\" data-tab-index=\"5\" style=\"--n-tabs-title-order: 5;\" class=\" elementor-element elementor-element-ae3dbe8 e-con-full e-flex e-con e-child\" data-id=\"ae3dbe8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccf9f48 elementor-widget elementor-widget-text-editor\" data-id=\"ccf9f48\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Aplicaciones<\/strong><\/p><ul><li>Medici\u00f3n de ruido ambiental.<\/li><li>Medici\u00f3n de ruido comunitario.<\/li><li>Estimaci\u00f3n de <strong>NPC<\/strong> seg\u00fan D38\/2011.<\/li><li>Fiscalizaci\u00f3n y control ac\u00fastico.<\/li><li>Estudios de impacto ac\u00fastico.<\/li><li>Evaluaci\u00f3n de fuentes emisoras de ruido.<\/li><li>Mediciones en terreno para cumplimiento normativo.<\/li><li>Registro de niveles sonoros para an\u00e1lisis posterior.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p><strong>Sistema port\u00e1til de medici\u00f3n ac\u00fastica para ruido comunitario<\/strong><\/p>\n<p>El <strong>NPC38<\/strong> es un son\u00f3metro port\u00e1til de mano dise\u00f1ado para la <strong>medici\u00f3n de ruido ambiental y comunitario<\/strong>, especialmente orientado a la estimaci\u00f3n del <strong>Nivel de Presi\u00f3n Sonora Corregido \u2014 NPC<\/strong>, de acuerdo con el <strong>Decreto Supremo D38\/2011 del Ministerio del Medio Ambiente de Chile<\/strong>.<\/p>\n<p>Este equipo corresponde a un <strong>medidor de presi\u00f3n sonora integrador promediador Clase II<\/strong>, conforme a la norma <strong>IEC 61672<\/strong>, permitiendo realizar mediciones confiables en terreno y entregar resultados de forma clara y r\u00e1pida.<\/p>\n<p>Una de sus principales ventajas es que el c\u00e1lculo del <strong>NPC D38\/2011<\/strong> se realiza en tiempo real, entregando cada 60 segundos el valor calculado a partir de los datos de los 180 segundos anteriores, facilitando el trabajo de medici\u00f3n y reduciendo tiempos de an\u00e1lisis en terreno.<\/p>\n","protected":false},"featured_media":1818,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[26],"product_tag":[],"class_list":["post-1058","product","type-product","status-publish","has-post-thumbnail","product_cat-sonometros","first","instock","shipping-taxable","product-type-external"],"_links":{"self":[{"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product\/1058","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/comments?post=1058"}],"version-history":[{"count":33,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product\/1058\/revisions"}],"predecessor-version":[{"id":2180,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product\/1058\/revisions\/2180"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/media\/1818"}],"wp:attachment":[{"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/media?parent=1058"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product_brand?post=1058"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product_cat?post=1058"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.eruido.org\/v26\/wp-json\/wp\/v2\/product_tag?post=1058"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}