RFL-1型超微弱化學發(fa)光/生物發(fa)光檢測儀
RFL-1型超微弱化學(xue)發(fa)光(guang)(guang)(guang)/生物發(fa)光(guang)(guang)(guang)檢(jian)測(ce)(ce)(ce)儀(yi)(yi)(yi)是專(zhuan)用(yong)(yong)(yong)于測(ce)(ce)(ce)量微弱發(fa)光(guang)(guang)(guang)信(xin)(xin)號(hao)的(de)(de)測(ce)(ce)(ce)量儀(yi)(yi)(yi)器(qi)(qi)(qi)(qi),儀(yi)(yi)(yi)器(qi)(qi)(qi)(qi)帶有(you)能(neng)量測(ce)(ce)(ce)試(shi)和電荷積分(fen)(fen)(fen)測(ce)(ce)(ce)試(shi)等兩種(zhong)測(ce)(ce)(ce)量方式,具有(you)非常寬(kuan)的(de)(de)動(dong)態測(ce)(ce)(ce)試(shi)范圍(wei),適用(yong)(yong)(yong)于各種(zhong)具有(you)配有(you)光(guang)(guang)(guang)電檢(jian)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi)(如光(guang)(guang)(guang)電倍(bei)增管、光(guang)(guang)(guang)電管、光(guang)(guang)(guang)電二(er)級管等)的(de)(de)分(fen)(fen)(fen)析(xi)(xi)裝置(zhi),如化學(xue)發(fa)光(guang)(guang)(guang)分(fen)(fen)(fen)析(xi)(xi)、熒光(guang)(guang)(guang)分(fen)(fen)(fen)析(xi)(xi)、火焰分(fen)(fen)(fen)子(原子)發(fa)射(she)光(guang)(guang)(guang)譜分(fen)(fen)(fen)析(xi)(xi)等。本儀(yi)(yi)(yi)器(qi)(qi)(qi)(qi)內置(zhi)高(gao)精度(du)負(fu)高(gao)壓電源和高(gao)精度(du)信(xin)(xin)號(hao)放大(da)及(ji)(ji)信(xin)(xin)號(hao)處理系(xi)(xi)統(tong)(tong)及(ji)(ji)VFD數字顯(xian)示(shi)器(qi)(qi)(qi)(qi)。其中(zhong)負(fu)高(gao)壓電源為光(guang)(guang)(guang)電倍(bei)增管專(zhuan)用(yong)(yong)(yong),而信(xin)(xin)號(hao)放大(da)器(qi)(qi)(qi)(qi)則(ze)用(yong)(yong)(yong)于對光(guang)(guang)(guang)電轉換后的(de)(de)信(xin)(xin)號(hao)進(jin)行(xing)放大(da)、濾波(bo),信(xin)(xin)號(hao)處理系(xi)(xi)統(tong)(tong)則(ze)對被測(ce)(ce)(ce)信(xin)(xin)號(hao)進(jin)行(xing)相關處理及(ji)(ji)傳遞給系(xi)(xi)統(tong)(tong)計算機進(jin)行(xing)分(fen)(fen)(fen)析(xi)(xi),VFD顯(xian)示(shi)器(qi)(qi)(qi)(qi)則(ze)用(yong)(yong)(yong)于顯(xian)示(shi)各種(zhong)測(ce)(ce)(ce)量參數及(ji)(ji)信(xin)(xin)號(hao)值。本儀(yi)(yi)(yi)器(qi)(qi)(qi)(qi)配備(bei)的(de)(de)IFFS-A型多(duo)功能(neng)化學(xue)分(fen)(fen)(fen)光(guang)(guang)(guang)檢(jian)測(ce)(ce)(ce)器(qi)(qi)(qi)(qi),與主機構成了(le)超微弱化學(xue)發(fa)光(guang)(guang)(guang)/生物發(fa)光(guang)(guang)(guang)儀(yi)(yi)(yi)。
技術特性:
1、負(fu)高壓
* 輸出(chu)電壓(ya):-100V~-1000V
* 穩定度(du):0.05%
* 輸出電流:≥5mA
2、放大器系統
* 增益(yi):1X,10X,100X,1000X
* 濾波器頻率:10Hz,20Hz,50Hz,100Hz
* 輸(shu)出漂移:≤0.5mV
* 信號噪聲:≤0.5mV(P-P值,1X)
* 輸(shu)入阻抗:≥10MΩ
3、積(ji)分放大器
* 積分時間:0.01 ~1000T/S
4、信號處理系統
* 采樣速率:1~1000T/S
* 系統自動調零
* 增益(yi)自動控制
5、IFFS-A型多功能(neng)化學發光檢測器
* 輸入高壓(ya):-100 ~-1000 V
* 波(bo)長范圍:300~650 nm(最大響應波(bo)長:420nm)
* SP>1000 A/Lm
6、系統軟(ruan)件
* 文件管(guan)理:文件建立,保存(cun),讀取(qu),通訊口選擇
* 測(ce)量(liang)參數(shu)管理:測(ce)量(liang)時間(jian),倍增管高壓,增益選擇,濾波(bo)器(qi)頻率選擇
* 譜(pu)圖(tu)處理:峰值測(ce)量(手動),面積(ji)測(ce)量(手動),譜(pu)圖(tu)粘貼,譜(pu)圖(tu)打印,數(shu)據列表(文(wen)本格(ge)式)