精度至大誤差,交流耦合:
±(0.1% rdg ±10 counts) at 50 or 60 Hz;
±(0.1% rdg ±40 counts) from 40 Hz to 3 kHz
至大誤差,直流耦合:
±(0.1% rdg ±10 counts) at 50 or 60 Hz;
±(0.1% rdg ±30 counts) from 40 Hz to 3 kHz
輸入范圍:
DP25-VRMS:0 to 0.1V,0 to 1V,0 to 10V,0 to 100V,0 to 750V
DP25-CRMS:0 to 1 mA,0 to 10 mA,0 to 100 mA,0 to 1 A,0 to 5 A
顯示類型:14-segment,red LED
顯示數(shù)字:4digits(-1999 to 9999)
數(shù)字高度:14.2mm(0.56")
轉(zhuǎn)化率:2.5/s
工作溫度:0 to 60℃(32 to 140℉)
儲(chǔ)存溫度:-40 to 85℃(-40 to 185℉)
量程溫度系數(shù):±200ppm/℃ typical
預(yù)熱時(shí)間:30minutes
濕度:Up to 90% non-condensing @ <40℃
噪聲抑制:CMR,100 dB;CMV,1500 Vp
輸入連接:螺絲端子
電源要求:115 or 230 Vac ±10% between 49 and 100 Hz
功耗:10 W max
面板:96Wx48Hx20mmD(3.78x1.89x0.80")
面板開孔:45Hx92mmW(1.77x3.62")
重量:0.56kg(1.25lb)
訂貨信息:
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型號(hào)
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輸入范圍
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DP25-VRMS
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0 to 100mV,0 to
1V,0 to 10V,0 to 100V,0 to 750V
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DP25-CRMS
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0 to 1mA,0 to
10mA,0 to 100mA,0 to 1A,0 to 5A
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注:單個(gè)范圍是可設(shè)置的DIP開關(guān)。儀表出廠設(shè)置在至高范圍。
可選擇
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后綴代碼
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描述
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控制/模擬輸出
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-GN
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Green LED display
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-230
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230 Vac power
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-R
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Dual 5 A relays
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-A
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Scalable analog output
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計(jì)算機(jī)通信
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-S2
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Isolated RS232 serial output
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-S4
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Isolated RS485 serial output
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-S2和-S4選項(xiàng)包括1.8m(6')帶電話插頭端接的通信電纜。為了正確地連接到計(jì)算機(jī),下面提供了9-pin和25-pin連接
配件
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型號(hào)
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輸入范圍
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DP40-9SC2
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9-pin serial connector for RS232
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DP40-9SC4
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9-pin serial connector for RS485
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DP40-25SC2
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25-pin serial connector for RS232
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DP40-25SC4
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25-pin serial connector for RS485
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