{"product_id":"termohigrometro-pce-p18d","title":"Termohigrómetro PCE-P18D","description":"\u003cdiv style=\"text-align: center;\"\u003e \u003cstrong\u003eMede a temperatura e a humidade do ar \/ fornece um sinal normalizado \/ compacto \/\u003cbr\u003e Interface Modbus RTU\/montável na parede\/com display\u003c\/strong\u003e\n\u003c\/div\u003e\n\n \u003cdiv style=\"text-align: justify;\"\u003eO termo-higrómetro PCE-P18 é utilizado em sistemas de aquecimento, ventilação e ar condicionado (AVAC) para monitorizar a humidade e a temperatura do ar. Os valores medidos pelo PCE-P18 são emitidos como um sinal padronizado. Este transdutor de temperatura compacto utiliza um dispositivo semicondutor para determinar com precisão a humidade e a temperatura do ar. O PCE-P18 é alimentado por tensão CC para funcionar. Os valores medidos são emitidos através de uma linha de dois fios. Todas as ligações dentro da caixa estanque (IP 65) são feitas utilizando terminais de parafuso. Para além da saída de 0-10 V, os valores medidos podem ser transmitidos através da interface RS485. Esta funcionalidade é particularmente útil para interligar múltiplos pontos de medição para monitorização residencial.\u003c\/div\u003e\n\n\u003cdiv\u003e\n\n - Com ecrã\u003cbr\u003e\n - Saída 0 ... 10 V\u003cbr\u003e\n - Fácil instalação na parede\u003cbr\u003e\n - Interface RS-485\u003cbr\u003e\n - Para monitorização contínua\u003cbr\u003e \n- Disponível com diferentes filtros\u003cbr\u003e\n - De pequenas dimensões\u003cbr\u003e\n - Modbus RTU\u003cbr\u003e\n\n\u003c\/div\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e \u003cstrong\u003eEspecificações técnicas do PCE-P18D\u003c\/strong\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e \u003cstrong\u003eUmidade\u003c\/strong\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Gama de medição\u003c\/td\u003e\n\n\u003ctd\u003e 0... 100% HR\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Precisão\u003c\/td\u003e\n\n\u003ctd\u003e ± 2% (na ordem dos 10...90% HR)\u003cbr\u003e ± 3% (resto do intervalo)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Histerese\u003c\/td\u003e\n\n\u003ctd\u003e ± 1% h\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e \u003cstrong\u003eTemperatura\u003c\/strong\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Gama de medição\u003c\/td\u003e\n\n\u003ctd\u003e -20 ... +60 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Precisão\u003c\/td\u003e\n\n\u003ctd\u003e ± 0,5% da gama de medição\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Influência térmica\u003c\/td\u003e\n\n\u003ctd\u003e ± 25% \/ 10°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e \u003cstrong\u003eSaída do sensor de humidade\u003c\/strong\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\"\u003e Saída analógica\u003c\/td\u003e\n\n\u003ctd\u003e 0... 10 V (resistência máxima de carga ≥ 1 kΩ)\u003cbr\u003e 4 ... 20 mA (resistência máxima de carga ≥ 100 Ω)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Interface\u003c\/td\u003e\n\n\u003ctd\u003e RS-485 Modbus RTU\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Modo de transmissão\u003c\/td\u003e\n\n\u003ctd\u003e 8N1, 8N2, 8E1, 8O1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd valign=\"top\"\u003e Velocidade de transmissão\u003c\/td\u003e\n\n\u003ctd\u003e 4800 Bit\/s\u003cbr\u003e 9600 Bit\/s\u003cbr\u003e 19200 Bit\/s\u003cbr\u003e 38400 Bit\/s\u003cbr\u003e 57600 Bit\/s\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\u003ctd colspan=\"2\"\u003e \u003cstrong\u003eEspecificações técnicas gerais\u003c\/strong\u003e\n\u003c\/td\u003e\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Tensão de alimentação\u003c\/td\u003e\n\n\u003ctd\u003e 9 ... 24 V CC\/CA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Poder\u003c\/td\u003e\n\n\u003ctd\u003e \u0026lt; 0,5 VA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Temperatura ambiente\u003c\/td\u003e\n\n\u003ctd\u003e -20 ... +60 °C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Humidade máxima do ar\u003c\/td\u003e\n\n\u003ctd\u003e \u0026lt; 99% HR (sem condensação)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Tempo de pré-aquecimento\u003c\/td\u003e\n\n\u003ctd\u003e 15 minutos\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Nível de proteção\u003c\/td\u003e\n\n\u003ctd\u003e IP 65\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Montagem\u003c\/td\u003e\n\n\u003ctd\u003e Na parede\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eDimensões (largura x altura x profundidade)\u003c\/td\u003e\n\n\u003ctd\u003e 35 x 58 x 118 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Peso\u003c\/td\u003e\n\n\u003ctd\u003e 125 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv\u003e\n\n \u003cstrong\u003eConteúdo da embalagem\u003c\/strong\u003e\u003cbr\u003e\n 1 x Termohigrómetro da Série PCE-P18D\u003cbr\u003e\n 1 x Instruções de utilização\u003c\/div\u003e","brand":"PCE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":53888185467203,"sku":"PCE-P18D-0A0E0","price":206.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8866\/5667\/files\/5931399_1379265_84e56270-4e67-4e4e-afd1-cefdb082b66e.jpg?v=1763132707","url":"https:\/\/vichome.es\/pt\/products\/termohigrometro-pce-p18d","provider":"VicHome","version":"1.0","type":"link"}