直流信號隔離雙輸出傳送器
特點(FEATURES)
精確度0.1%滿刻度(Accuracy 0.1%F.S.)
多種輸入輸出選擇(Wide selection of input/output range)
輸入與輸出1/輸出2絕緣耐壓 2仟伏特/1分鐘(Dielectric strength 2KVac/1min.(input/output1/output2))
寬范圍交直流兩用電源設計(Wide input range for auxiliary power)
尺寸小,穩定性高(Dimension small & High stability)
SPCIFICAION(主要規格)
Measuring accuracy(精確度):0.1%F.S.(23±5℃)
Input resistance(輸入阻抗):>100Mohm(<2V range) >1Mohm (>2V range)
<10 ohm (current input)
Maximun input(最大過載能力):<300Vrms(>2V ranges) <150Vrms (<2V ranges)
<150mA (current ranges)
Response time(輸出反應時間):<250ms(0-90%)
Output drive capability(輸出負載能力):<10mA for voltage mode
<10V for current mode
Output ripple(p-p)(輸出漣波):<0.1%F.S.
Zero(offset)range(歸零調整范圍):0-±5%F.S.
Span(scale)range(最大調整范圍)0-±10%F.S.
Temp. coefficient(溫度系數):100ppm/℃(0-50℃)Isolation隔離特性:Input/Output1/Output2/Power/Case
Insulation Resistance(絕緣阻抗):>100Mohm with 500V DC
Dielectric strength(絕緣耐壓能力):2KVac/1 min.(input/output1/output2/power)
1600Vdc (input/output)
Operating condition(使用環境條件):0-60℃(20 to 90% RH non-condensed
Storage condition(存放環境條件):0-70℃(20 to 90% RH non-condensed)
Construction(安裝方式):Socket/plugin type with barrier terminals
CE EMC Certification(CE認證):EN 55022:1998/A1:2000 Class A
EN 61000-3-2:2000 &nbs