Methane Gas Sensor MQ-4
Highly sensitive gas sensor MQ-4 for detecting methane gas. Ideal for industrial and residential applications. Buy now for accurate gas detection.
1/UNEnjoy it! On purchase of 1/UN the value decreases to R$17,60 BRL | R$17,60 BRL | -21% Discount |
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+2/UNEnjoy it! On purchase of 2/UN the value decreases to R$16,37 BRL | R$16,37 BRL | -26% Discount |
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The gas sensor MQ-4 is a highly sensitive module designed to detect methane gas in the air. Methane is a colorless, odorless gas that is highly flammable and can pose a serious safety hazard if not detected promptly. The MQ-4 sensor is commonly used in industrial settings, residential buildings, and commercial spaces to monitor methane levels and alert users to potential leaks.
This gas sensor operates on the principle of gas detection through the use of a semiconductor gas sensor. When methane gas is present in the air, it reacts with the sensors electrodes, causing a change in resistance. This change in resistance is then converted into an electrical signal that can be measured and interpreted by a microcontroller or other monitoring device.
The MQ-4 gas sensor is compact in size, easy to install, and has a fast response time, making it ideal for applications where quick detection of methane gas is crucial. It has a detection range of 300 to 10,000 ppm and a sensitivity of 0.6 ppm. The sensor is also highly stable and reliable, providing accurate and consistent readings over time.
Overall, the MQ-4 gas sensor is a reliable and cost-effective solution for detecting methane gas in various environments, helping to ensure the safety of occupants and prevent potential hazards.
Product Name: Gas Sensor MQ-4 - Methane
Description:
The Gas Sensor MQ-4 is a versatile and reliable sensor designed to detect methane gas in the air. It is commonly used in industrial applications, gas leak detection systems, and environmental monitoring.
Technical Specifications:
- Detection Gas: Methane (CH4)
- Detection Range: 300-10,000 ppm
- Sensitivity: >0.6% vol
- Response Time:
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Tag: Sensor de gás, Mq-4, Metano, Detecção de gás, Segurança residencial, Monitoramento de gás, Alarme de gás, Detector de vazamento de gás, Sensor de gás metano, Proteção contra vazamento de gás
ID: Sen-213
Brand: Importado
Warranty: 12 meses
Stock: Pronta Entrega
Specifications
Tipo De Sensor | Sensor de gás de combustível |
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Nome Do Produto | Sensor de gás mq-4 |
Tipo De Gás Detectado | Metano |
Tensão De Operação | 5v dc |
Tensão De Alimentação | 5v |
Corrente De Operação | 150ma |
Corrente De Trabalho | ≤150ma |
Sensibilidade | 300 a 10000ppm de metano |
Corrente De Repouso | ≤20ma |
Tempo De Resposta | <10 segundos |
Temperatura De Operação | -10°c a 50°c |
Tempo De Aquecimento | <60 segundos |
Umidade De Operação | ≤95% |
Resposta De Tempo | ≤10s |
Saída Analógica | 0v a 5v |
Saída Digital | Ttl nível alto quando o gás é detectado |
Vida Útil | 5 anos em condições normais de uso |
Material Do Invólucro | Plástico |
Certificações | Ce, rohs |
Aplicações | Detecção de vazamentos de gás em ambientes domésticos, industriais e comerciais |
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