- SPU: AL-N8M0-8dyzk6ox[8]
- 規格型號:1m*常規
- 規格型號:2m*常規
- 規格型號:3m*常規
- 規格型號:5m*常規
- 規格型號:1m*XH2.54-3P加端子
- 規格型號:2m*XH2.54-3P加端子
- 規格型號:3m*XH2.54-3P加端子
- 規格型號:5m*XH2.54-3P加端子
產品介紹：
採用數字溫度傳感器DS18B20，盆土採用高導熱密封膠，保證了溫度傳感器的高靈敏度和最小的溫度延遲。溫度傳感器支持「1-Wire」接口（1-Wire），測量溫度範圍為-55°C~+125°C，在-10~+85°C範圍內，精度為±0.5 ℃。現場溫度採用「單線總線」數字方式直接傳輸，大大提高了系統的抗干擾性，適用於惡劣環境下的現場測溫。DS18B20數字溫度傳感器都有唯一的編號，溫度採集裝置通過編號識別對應的溫度傳感器。
DS18B20溫度傳感器不鏽鋼6*50；採用常規18B20芯片與環氧樹脂封裝，高溫低衝擊下產品不漂移、不脫殼、不溶解。具有壽命長、溫度採集優良、防水性、非常好的穩定性。
特點參數：
一、特點說明
1. 使用溫度範圍：-55~+125℃ 能長時間工作、阻值穩定
2. 熱時間常數：約10S
3. 水中耐壓：AC=1800V*1mA*60S無擊穿或閃爍現象（空氣中耐壓*2）
4. 防水等級：IP66級
5. 濕敏等級：1A級
6. 滿足RoHS環保要求
7. 便於快速安裝、外形美觀
8. 不鏽鋼304、傳熱感溫快、防真空工藝
9. 廣泛使用：冷凍庫，糧倉，儲罐，電訊機房，電力機房，電纜線槽等等
二、參數介紹
|
工作電源電壓（V） |
DC 3～5V |
|
測溫分辨率（%） |
+0.06% |
|
工作溫度範圍（℃） |
-55℃~ +125℃ |
|
測量數據傳送方式 |
9～12位數字量串行傳送 |
|
輸出線連接方式 |
黑色：GND 黃色：DATA 紅色：VDD+ |
After sales information
Within 15 days from the date of receipt, customers can be provided with an unconditional return service. The application for return of goods requires the consent of the merchant in the store.
Procurement and delivery
Delivery time: For products in stock, they will be shipped within 3 working days (excluding holidays) after you place your order and make payment. You will receive our notification after shipment.
payment
Credit card payment (quick payment) is a new payment method jointly launched by third-party payment platforms and major banks. It is one of the safest and easiest payment methods. Users do not need to activate online banking in advance, they can complete quick payments by entering information such as card face and mobile phone dynamic password. Quick payment allows various bank card users to conveniently make online payments without the need for special online banking activation.
No data available
+'&media=https%3A%2F%2Fcbu01.alicdn.com%2Fimg%2Fibank%2FO1CN01JUpKOI1SWpq93pAkk_%21%212212439532255-0-cib.jpg&description=%E9%98%B2%E6%B0%B4%E5%9E%8BDS18b20%E6%BA%AB%E5%BA%A6%E6%8E%A2%E9%A0%AD+%E6%BA%AB%E5%BA%A6%E5%82%B3%E6%84%9F%E5%99%A8+XH2.54-3P%E7%AB%AF%E5%AD%90%E7%B7%9A%E9%95%B71m')){kind=link}