ng>三、操作部分:ng>
ng>便捷的操作理想由此變為現實,“免售後就從這裡開始”ng>
ng> ng>
ng>“免售後”ng>1、:便捷的上位機軟件二步即可完成全部打印功能:
1、打開機表數據包文件經系統排版後的曲線即如圖所示
ng>ng>
2、點擊如上圖所示第二步即可打印如下圖:
“ng>免售後ng>”2:便捷的下位機操作,僅需二個操作即可完成:
1、調整信號類型至您所需信號類型;
2、調整單位至您所需單位
1、功能同樣強大,操作更為便捷
2、結合科技與經驗,優化再優化免“售後”由此開始
ng>3ng>、便捷的上下位機操作僅需二步即可完成,操作使用業內最為便捷
l ng>主要技術指標ng>
n ng>基本誤差ng>
ng>±0.2%F.S,全隔離單模塊1-16路萬能輸入,隔離阻抗:20MΩ @ 500Vng>
ng> ng>
n ng>輸入部分ng>
ng>輸入規格:ng>
ng>輸入ng> | ng>類型ng> | ng>量程范圍ng> |
ng>電流ng> | ng>0~10mA、4~20mAng> | ng>-999~9999℃ng> |
ng>電壓ng> | ng>0~20mV、0~100mV、0~5V、 1~5Vng> | ng>-999~9999℃ng> |
ng>熱電阻ng> | ng>Pt100ng> | ng>-99.9~850℃ng> |
ng>Cu50ng> | ng>-50.0~150℃ng> |
ng>電阻ng> | ng>0~400Ωng> | ng>-999~9999℃ng> |
ng>頻率ng> | ng>0~30kHz,ng> ng>(高電平:8.5~30V,低電平:0~4.5V)ng> | ng>0~30kHz,ng> ng> ng> |
ng>熱電偶ng> | ng>Bng> | ng>250~1820℃ng> |
ng>Eng> | ng>-148~1000℃ng> |
ng>Jng> | ng>-148~1200℃ng> |
ng>Kng> | ng>-148~1370℃ng> |
ng>Sng> | ng>-50~1760℃ng> |
ng>Tng> | ng>-40~400℃ng> |
ng>輻射高溫計ng> | ng>F2ng> | ng>700~2000℃ng> |
n ng>輸出ng>ng>規格:ng>
ng>電流:4~20mA,負載能力750Ω(最大)ng>
ng>通訊:RS232/485通訊接口ng>
ng>波特率:1200、9600、19200、38400、57600可選ng>
ng>打印:RS-232C直接連接串行微型打印機ng>
ng>報警:最多12個繼電器接點,觸點負載3A@230VAC/1A@30VDCng>
ng> ng>
n ng>精度ng>ng> ng>
ng>實時顯示:±0.2% F.S.;曲線顯示:±0.5% F.S.;ng>
ng>追憶精度:±0.2% F.S.;共模抑制比:>120dB;ng>
ng>串模抑制比:>50dB 註:熱電偶應去掉冷端誤差。ng>
ng> ng>
n ng>記錄間隔ng>ng> ng>
ng>1秒至240秒,共分11檔:1/2/4/8/12/24/36/60/120/180/240秒。ng>
ng> ng>
n ng>記錄容量ng>
ng>64/128/192/248MB(FLASH容量可選擇)。ng>
n ng>數據轉存和備份ng>
ng>256M~2G優盤可選。ng>
n ng>記錄時間ng>ng> ng>
ng>通道記錄時間的長短與FLASH存儲器容量、輸入點數及該通道的記錄間隔有關,計算公式如下:ng>
ng> ng>
ng>例:現有一臺增強型機表,隻配置瞭1個通道,該通道設置記錄間隔為60秒,機表的Flash容量為128MB,根據這些條件和上麵的公式可計算出通道的記錄時間ng>:
n ng>供電ng>ng> ng>
ng>新型開關電源,85~265VAC,45~65HZ,功耗≤35Wng>
ng> ng>
n ng>尺寸ng>ng> ng>
ng>外型尺寸:144×144×220mmng>
ng>開孔尺寸:138×138mm±1mmng>
n ng>保存條件ng>ng> ng>
ng>溫度:-20~60℃,避免日光直曬ng>
ng>濕度:<85%RH(無凝結)ng>
ng> ng>
n ng>工作條件ng>ng> ng>
ng>溫度:0~45℃ng>
ng>濕度:10%~85%RH(無凝結)ng>
ng> ng>
n ng>配件另售ng>
ng> ng>
ng>產品ng> | ng>規格ng> |
ng>隨身碟ng> | ng>1G、2G、4G(可選)。ng> |
ng>通訊線ng> | ng>RS232通訊連接線、RS485通訊連接線。ng> |
ng>通訊轉換模塊ng> | ng>無源轉換器(RS232轉RS485)。ng> |
ng>軟件ng> | ng>上位機管理軟件(訂購通訊及USB功能時免費提供)。ng> |
記錄機配件:
n ng>接線示意圖ng>
如下圖所示:
- 報警接線端為K1~K12
- 熱點偶接線為BD端,其中B接正端,D接負端
- 電壓接線為BD端,其中B接正端,D接負端
- 電流接線為CD端,其中C接正端,D接負端
- 熱電阻接線為BCD端,其中BC短路為一端,D接另一端
- 需24V供電的二線制變送器接線為AC端,其中A端接24V電源,C接信號端
- 需24V供電的三線制變送器接線為ACD端,其中A端接24V電源,C接信號端,D接負端
- 註:使用24VDC時,嚴禁AB、AC、AD短路等接線方式