{"id":3013,"date":"2025-11-01T10:23:26","date_gmt":"2025-11-01T10:23:26","guid":{"rendered":"https:\/\/jrhmeter.com\/?post_type=product&#038;p=3013"},"modified":"2026-06-09T06:40:26","modified_gmt":"2026-06-09T06:40:26","slug":"medidor-de-agua-inteligente-lora-sem-valvula","status":"publish","type":"product","link":"https:\/\/jrhmeter.com\/pt\/product\/lora-smart-water-meter-no-valve\/","title":{"rendered":"Medidor de \u00e1gua inteligente LoRa - sem v\u00e1lvula"},"content":{"rendered":"<h2>Recursos<\/h2>\n<ol>\n<li>O medidor de \u00e1gua de transmiss\u00e3o remota usa tecnologia avan\u00e7ada de transmiss\u00e3o sem fio para realizar a leitura centralizada remota entre o medidor, o coletor\/concentrador e o computador. N\u00e3o \u00e9 necess\u00e1ria nenhuma fia\u00e7\u00e3o, o que torna a constru\u00e7\u00e3o simples e conveniente, al\u00e9m de resolver com efic\u00e1cia o problema da dificuldade de leitura do medidor.<\/li>\n<li>Resistente \u00e0 corros\u00e3o e sem incrusta\u00e7\u00f5es, o medidor tem uma longa vida \u00fatil e evita o bloqueio da tubula\u00e7\u00e3o causado por incrusta\u00e7\u00f5es e manchas amarelas de ferrugem. Mesmo que a \u00e1gua da torneira n\u00e3o seja usada por um longo per\u00edodo, a qualidade da \u00e1gua dentro do medidor n\u00e3o \u00e9 afetada.<\/li>\n<li>O medidor adota uma rede sem fio, garantindo uma cobertura de sinal perfeita, sem pontos cegos na leitura do medidor.<\/li>\n<li>Apar\u00eancia elegante, dimens\u00f5es razo\u00e1veis e parede interna lisa, resultando em baixa perda de press\u00e3o.<\/li>\n<li>H\u00e1 dois tipos dispon\u00edveis: o tipo padr\u00e3o e o tipo que economiza \u00e1gua, que podem ser selecionados de acordo com as necessidades do usu\u00e1rio.<\/li>\n<\/ol>\n<h2><\/h2>\n<h2><\/h2>\n<h2>\u00a0Condi\u00e7\u00f5es operacionais<\/h2>\n<ul>\n<li>Temperatura da \u00e1gua: 0.1\uff5e30\u2103<\/li>\n<li>Temperatura ambiente: 0\u2103\uff5e+60\u2103<\/li>\n<li>Press\u00e3o da \u00e1gua: \u22641 MPa<\/li>\n<li>Perda de press\u00e3o: \u22640,1 MPa<\/li>\n<li>Umidade relativa: 5%\uff5e95% RH<\/li>\n<\/ul>\n<h2><\/h2>\n<p>&nbsp;<\/p>\n<h2>Principais par\u00e2metros t\u00e9cnicos<\/h2>\n<h3>\u00a0Par\u00e2metros de medi\u00e7\u00e3o do medidor de \u00e1gua<\/h3>\n<table style=\"width: 100%; border-color: #e6e6e6;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Di\u00e2metro nominal (DN)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Q4 (m\u00b3\/h)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Q3 (m\u00b3\/h)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Q2 (m\u00b3\/h)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Q1 (m\u00b3\/h)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Rela\u00e7\u00e3o T3\/T1<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Raz\u00e3o Q2\/Q1<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">\u00cdndice Q4\/Q3<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">DN15<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">3.125<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">2.5<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">0.05<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">0.03125<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">80<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">1.6<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">1.25<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">DN20<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">5<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">4<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">0.08<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">0.04<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">100<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">2<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">1.25<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">DN25<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">7.875<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">6.3<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">0.126<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">0.07875<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">80<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">1.6<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">1.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h3>\u00a0Principais par\u00e2metros t\u00e9cnicos do medidor<\/h3>\n<ol start=\"3\">\n<li>a) Tens\u00e3o da fonte de alimenta\u00e7\u00e3o: DC3.6V (1 bateria de \u00edons de l\u00edtio)<\/li>\n<li>b) Press\u00e3o operacional: \u22641 MPa<\/li>\n<li>c) Vida \u00fatil: 8 a 9 anos<\/li>\n<li>d) Pot\u00eancia de microtransmiss\u00e3o: \u226450 mW<\/li>\n<li>e) Corrente de recep\u00e7\u00e3o: \u226420 mA<\/li>\n<li>f) Corrente de transmiss\u00e3o: \u2264110 mA<\/li>\n<li>g) Corrente de repouso: \u22645 \u03bcA<\/li>\n<li>h) Unidade de medi\u00e7\u00e3o: 100 L (litros)<\/li>\n<li>i) Transmiss\u00e3o de sinal sem fio: Capaz de penetrar em 5 andares<\/li>\n<\/ol>\n<h3><\/h3>\n<h3>\u00a0Principais par\u00e2metros t\u00e9cnicos do coletor de dados<\/h3>\n<ol>\n<li>a) Fonte de alimenta\u00e7\u00e3o operacional: 220 VCA<\/li>\n<li>b) M\u00e9todo de comunica\u00e7\u00e3o: Comunica\u00e7\u00e3o sem fio de micro pot\u00eancia<\/li>\n<li>c) Ambiente operacional: Temperatura -5\uff5e+55\u2103; Umidade 5%\uff5e95% RH<\/li>\n<li>d) Pot\u00eancia de prote\u00e7\u00e3o contra surtos: 600 W por linha<\/li>\n<li>e) Classe de prote\u00e7\u00e3o: IP65<\/li>\n<li>g) Transmiss\u00e3o de sinal sem fio: Capaz de penetrar em 5 andares<\/li>\n<li>h) Dimens\u00f5es de instala\u00e7\u00e3o<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<table style=\"width: 100%; border-color: #e6e6e6;\" border=\"1\">\n<tbody>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Di\u00e2metro nominal (DN)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Comprimento L (mm)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Largura B (mm)<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">Altura H (mm)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">DN15<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">165<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">98<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">145<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">DN20<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">195<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">98<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">145<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">DN25<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">225<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">103<\/td>\n<td style=\"text-align: center; vertical-align: middle;\" width=\"184\">150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"Style13\"><span lang=\"EN-US\">O medidor de \u00e1gua inteligente LoRa suporta redes autom\u00e1ticas e manuais, alcan\u00e7ando um equil\u00edbrio ideal entre comunica\u00e7\u00e3o confi\u00e1vel e baixo consumo de energia. O m\u00f3dulo de medidor de \u00e1gua com transmiss\u00e3o remota inteligente usa MCU de pot\u00eancia ultrabaixa atual, chip de RF e tecnologia de salto de frequ\u00eancia de espectro espalhado LoRa - melhorando muito a efici\u00eancia da transmiss\u00e3o e mantendo o baixo consumo de energia, com uma dist\u00e2ncia de transmiss\u00e3o sem fio de <b>2 a 5 km em \u00e1reas abertas<\/b>.<\/span><\/p>","protected":false},"featured_media":4254,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33,16],"product_tag":[],"class_list":{"0":"post-3013","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-smart-water-meter","7":"product_cat-lorawan-water-meter","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/product\/3013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/comments?post=3013"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/media\/4254"}],"wp:attachment":[{"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/media?parent=3013"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3013"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3013"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jrhmeter.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}