[Offer to Sell] Electrochemistry type sensor |
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| Can be adjusted according to the practical environment, reduces the false alarm rate Using the advance low current gas sensitive component, it can detect the release of gas in time Using advance wireless signal, wired and wireless alarm output compatible Hot wire type sensor Power: 110, 220, 230, 9 to 20V DC Working temperature: -10 to 60-degree Alarm density: Coal gas: 1,000 to 5,000ppm Liquid petroleum gas: 1,000 to 10,000ppm Natural gas: 1,000 to 5,000ppm Interconnecting gas detector Circuit for normally closed relay contacts Circuit for normally opened relay contacts Operating frequency: 433/315MHz (optional) Good design, easy for installation Size: 120 x 70 x 45mm Weight: 228g/piece Packing size: 53.8 x 31.8 x 53.8cm Quantity/box: 100 pieces Carton weight: 28kg Carton/20-foot quantity: 35,200 pieces |
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