所有(you)的(de)(de)ICP傳感(gan)器(qi)都需要(yao)一(yi)個恒(heng)(heng)(heng)定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源來正(zheng)常(chang)(chang)(chang)工(gong)作。一(yi)個典(dian)型(xing)的(de)(de)傳感(gan)系統包(bao)括(kuo)一(yi)個ICP傳感(gan)器(qi)，普通的(de)(de)雙導體電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜和一(yi)個基本(ben)的(de)(de)恒(heng)(heng)(heng)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源。信(xin)(xin)號(hao)調節器(qi)包(bao)括(kuo)一(yi)個調節良好的(de)(de)18到30直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源（電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池或線路供(gong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)），一(yi)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流調節二(er)(er)極(ji)管（或同等的(de)(de)恒(heng)(heng)(heng)流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路），以(yi)及(ji)一(yi)個用(yong)(yong)于去耦（去除偏置電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)）信(xin)(xin)號(hao)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容。使用(yong)(yong)調流裝置來代替電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻有(you)幾(ji)個原因。二(er)(er)極(ji)管的(de)(de)動(dong)(dong)態電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻非(fei)常(chang)(chang)(chang)高，產生的(de)(de)源跟蹤器(qi)增益非(fei)常(chang)(chang)(chang)接近于單(dan)值，并且與輸入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)無(wu)關。另外(wai)，二(er)(er)極(ji)管可以(yi)被改變(bian)，以(yi)提(ti)供(gong)更高的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流，用(yong)(yong)于驅動(dong)(dong)長電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜。恒(heng)(heng)(heng)流二(er)(er)極(ji)管，應該在(zai)ICP信(xin)(xin)號(hao)調節器(qi)中(zhong)使用(yong)(yong)。(二(er)(er)極(ji)管在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路中(zhong)的(de)(de)正(zheng)確方向對于正(zheng)確操作至(zhi)關重(zhong)要(yao)）。除特殊型(xing)號(hao)外(wai)，標(biao)準(zhun)ICP傳感(gan)器(qi)需要(yao)至(zhi)少2mA的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流才能正(zheng)常(chang)(chang)(chang)工(gong)作。

• 鉑金產品
• 工業陶瓷剪切ICP加速器
• 100 mV/g，5 to 8000 Hz
• 側出，2針連接器
• 單點ISO 17025認證校準

• 靈敏度（±10 %）：100 mV/g
• 測量范圍：±50 g
• 頻率范圍（±3 dB）：30至480000 cpm
• 共振頻率：1500 kcpm
• 寬帶分辨率：350 µg
• 非線性度：±1 %
• 橫向靈敏度：≤7 %
• 過載極限（沖擊）：5000 g pk
• 溫度范圍：-65…+250 °F（-54…+121 °C）
• 外殼等級：IP68
• 設定時間（在1%的偏壓范圍內）：≤2.0秒
• 放電時間常數：≥0.3秒
• 激勵電壓：18 至 28 VDC
• 恒定電流激勵：2至20 mA
• 輸出阻抗：<150歐姆
• 輸出偏置電壓：8 至 12 VDC
• 頻譜噪聲（10 Hz）：8.0 µg/√Hz
• 頻譜噪聲(100 Hz) ：5 µg/√Hz
• 頻譜噪聲(1 kHz) ：4 µg/√Hz
• 電氣隔離（外殼）：>100000000歐姆
• 長度：41.9 mm
• 寬度：18.8 mm
• 高度：21.5 mm
• 重量：74.0 gm
• 產地：美國