Vazamento de Gás Tóxico Inflamável Portátil à Prova de Explosão
Vazamento de Gás Tóxico Inflamável Portátil à Prova de Explosão
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Descrição do produto
Características do produto:
Estrutura modular, fácil manutenção, fiação e instalação simples
Plataforma de sensores inteligentes, plug and play, sem necessidade de calibração no local
Sensores de marca de alta precisão com resposta rápida, forte capacidade anti-interferência e longa vida útil
A casca de alumínio fundido de alta qualidade, que atende aos requisitos de resistência a explosões, à água e à poeira, pode ser usada com confiança
Pode ser usado em rede com anfitriões de alarme de coluna, correspondendo a cada ponto e combinando pontos
Modulo de câmara de ar de ligação e desconexão, sem necessidade de desmontar toda a máquina, fácil de manter e substituir sensoresMódulo IoT opcional, fácil de obter alarme online remoto, consulta de dados e outras funções
Função de controlo remoto infravermelho, pode definir pontos de alarme, calibração zero e outras funções remotamente sem abrir a tampa
Parâmetros técnicos:
| Entrada de energia: | 12-24V | Repetitividade: | ≤ ± 2% FS; |
| Potência de trabalho: | 1.2W | Desvio zero: | ≤ ± 1% FS/6h; |
| Tipo de sensor: | Combustão eletroquímica ou PID ou catalisadora; | ||
| Tipos de gases: | PH3 (300 opções de gás disponíveis) | ||
| Métodos de amostragem: | difusão, bombeamento, tubulação; | ||
| Intervalo de gás: | 0~10, 0~100, 0~1000, 0~10000 ppm (intervalo opcional) | ||
| Resolução: | 00,001 ppm, 0,01 ppm, 0,1 ppm, 1 ppm (resolução opcional) | ||
| Método de alarme: | Alarme sonoro e luminoso (facultativo) Ecrã de visualização: ecrã LCD ou ecrã TFT a cores |
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| Precisão de medição: | ≤ ± 3% FS; | Temperatura de funcionamento: | -20 a 60 graus; Humidade de trabalho: 0~100% RH (sem condensação) |
| Desvio de comprimento: | ≤ ± 1% FS/6h; | Método de saída: | (escolha uma das três) ou contactos de vendas 1. sinal 4-20mA: chip de saída padrão de precisão de 16 bits 4-20mA, distância de transmissão de 1 km |
| Erro linear: | ≤ ± 1% FS; | 2. sinal RS485: utilizando o protocolo MODBUS RTU padrão, distância de transmissão de 2Km | |
| Tempo correspondente: | 3 segundos (T90) | 3. sinal de comutação: configuração padrão inclui 2 conjuntos de relés, terceiro conjunto opcional de relé, contatos passivos, capacidade 125VAC/0,3A 30VDC/1A |
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