顆粒物檢測(cè)器OPC-R1(PM2.5傳感器/灰塵傳感器)

顆粒物檢測(cè)器OPC-R1性能參數(shù)：

粒徑范圍        球形等積大?。╱m）（基于1.5RI）  0.38-12.4
尺寸分類        軟件樹數(shù)目                                            16
總流率（典型）        升/分                                           1.6
最大微粒計(jì)數(shù)率        顆粒/秒                                       10,000
供電電壓                   VDC                                             4.8-5.2
測(cè)量模式                   mA（典型）                                95
待機(jī)模式                   mA（典型）                               <50
數(shù)字接口/連接          SPI（實(shí)時(shí)數(shù)據(jù)和通信）