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View All / PM2.5/氣體/環境感測器/模組
【UCI電子】(H-2) MQ-131 臭氧感測器 氧氣感測器 模組

【UCI電子】(H-2) MQ-131 臭氧感測器 氧氣感測器 模組

NT$680
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Description

【簡要說明】

一、 尺寸：32mm X22mm X27mm   長X寬X高


二、 主要晶片：LM393、MQ-131氣體感測器


三、工作電壓：直流 5V


四、特點：

1.具有信號輸出指示燈指示

2.雙路信號輸出（類比量輸出及TTL電平輸出）

3.TTL輸出有效信號為低電平；（輸出低電平時信號燈亮，可接單片機IO口）              

4.模擬量輸出隨濃度增加而增加，濃度越高電壓越高

5.對臭氧氣體具有很高的靈敏度，（探測濃度範圍10PPB-2PPM）

6.具有長期的使用壽命和可靠的穩定性

7.快速的回應恢復特性

8.帶安裝孔，方便固定安裝

9.探頭可以插拔設計，方便試驗


五、應用：

用於家庭和大氣環境中的臭氧氣體探測裝置，

其他賣場同步販售中.下標前煩請確認數量.謝謝您

Shipping & Payment

Delivery Options

  • 門市自取
  • 7-11 Pickup and pay in store (C2C)
  • Tcat - Room Temp.
  • Family Mart Pickup and pay in store (C2C)

Payment Options

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  • Apple Pay
  • 門市自取
  • Bank Transfer
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
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