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View All / PM2.5/氣體/環境感測器/模組
【UCI電子】 (H-2) MQ-3 模組酒精感測器 mq3 氣體感測器

【UCI電子】 (H-2) MQ-3 模組酒精感測器 mq3 氣體感測器

NT$50
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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、ZYMQ-3氣體感測器


三、 工作電壓：直流5伏


四、 特點：

1.具有信號輸出指示。

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。（當輸出低電平時信號燈亮，可直接接單片機）               

4.類比量輸出0~5V電壓，濃度越高電壓越高。

5.對乙醇蒸汽具有很高的靈敏度和良好的選擇性。

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


五、應用：

用於機動車駕駛人員及其他嚴禁酒後作業人員的現場檢測，也用於其他場所乙醇蒸汽的檢測

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

  • LINE Pay
  • 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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