供應(yīng)西班牙DC1 12倍頻程噪聲劑量分析儀,DC1 12聲級計價格,總代

DC1 12 是一臺高性能倍頻程噪聲劑量分析儀，適合按照標準  2003/10/CE進行 工人的聲暴露聽力保護測量。

應(yīng)用  同時進行工人在工作環(huán)境下的聲暴露評價和進行PPE （ Personal Protective Equipment 個人保護裝備）的測試。

技術(shù)指標

•   噪音劑量計符合標準EN 61252，和 2003/10/CE。

•   用于PPE （ Personal Protective Equipment 個人保護裝備）的倍頻程實時頻率分析。

•   內(nèi)置存儲（64 MB）保存測試結(jié)果的時間歷程數(shù)據(jù)。

•   透參數(shù)：聲暴露測量時間小于暴露時間的的聲暴露評價。

•   電池 （16 h） 供電和通過USB供電。

•   Capture Studio 軟件：數(shù)據(jù)下載 （USB 端口），實時通訊，圖表和列表顯示。

供應(yīng)西班牙DC1 12倍頻程噪聲劑量分析儀,DC1 12聲級計價格,總代特點

•實時倍頻程分析功能 （63 Hz 到 8 kHz）. （僅 DC112）.

•透參數(shù)：聲暴露測量時間小于暴露時間的的聲暴露評價

•大容量存儲空間.可記錄時間歷史數(shù)據(jù)

• USB 端口實現(xiàn)數(shù)據(jù)和電源供應(yīng)

•多種傳聲器適配器佩戴方式

•背光顯示.

• 符合標準 EN 61252, EN 60804 2003/10/CE.

執(zhí)行標準  

符合標準:

• UNE-EN 61252:1998/A1:2003; EN 61252:1995/A1:2001; IEC 61252:2002

• UNE-EN 61260:1997/A1:2002; EN 61260:1995/A1:2001; IEC 61260:1995/ A1:2001 （only for DC112）

• EN 61252:1995/A1:2001; EN 61260:1995/A1:2001

• IEC 61252:2002 ; IEC 61260:1995/A1:2001

• 2003/10/CE  

•           73/23/CEE CEM 89/336/CEE 93/68/CEE.

測量參數(shù)

LEX,8h  E  DOSE  LAt（LAeq）  LCt  LCpeak  LC  t （測量時間）

LEX,8h P  Ep  DOSEp tp LAT LCT LT_f  LCpeak

測量范圍                                                                                                                                                                                                                          

• LT  y Lt                                                                    140 dB

• Lpeak                                                                       143 dB

頻率計權(quán)                                                                                                                                                                                                                          

A and C weightings

內(nèi)存                                                                                                                                                                                                                                   

64 Mbytes

麥克風                                                                                                                                                                                                                               

• Model     P007: 預(yù)極化電容傳聲器帶前置放大器, 線長1m.

電池                                                                                                                                                                                                                                   

1節(jié)9 V電池 典型使用時間20 小時

尺寸和重量                                                                                                                                                                                                                      

附件                                                                                                                                                                                                                                   

FNS112            儀器箱

SFT030             Cesva 測試軟件

CN1US              USB 電纜線

9 V 電池1節(jié)

可選附件                                                                                                                                                                                                                          

CB004              Class 2 聲級校準器

TR-40                三角架 zui大高度 1,1 m

TR050               三角架 zui大高度 1,55 m

A-200                電源適配器 230V to 9V

AM300              電源線 帶USB

ML040              儀器箱 （48 x 37 x 16 cm）

ML-10               儀器箱 （39 x 32 x 12 cm）

ML060              戶外儀器箱 （51x38x15 cm）

PB009              可充電電池 9 V 200 mA

CP009              充電器 9 V 200 mA