特點(FEATURES)
精確度0.2%滿刻度±0.5℃(冷接點補償)(Accuracy 0.2%F.S.±0.5℃(CJC))
高精確度冷接點溫度補償(CJC traceability<±0.5℃(0-70℃))
熱電偶誤差補償,與斷線保護功能(Sensor error compensation(offset) and burnout protection function))
16 BIT 隔離類比輸出(16 bit DAC isolating analog output)
多種熱電偶輸入與類比輸出選擇(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(shè)計(Wide input range for auxiliary power)
尺寸小,穩(wěn)定性高(Dimension small & High stability)
SPCIFICAION(主要規(guī)格)
Measuring accuracy(精確度):0.2%F.S.±0.5℃(CJC)
Sampling time(取樣時間):10 cycles/sec.
Analog output resolution(類比輸出解析度):16 bit DAC
Response time(輸出反應(yīng)時間):<250ms(0-90%)
Offset range(input)(熱電偶誤差補償):0-±99.9℃(℉)
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(diào)整范圍):0-±9999 Digit adjustable(output1)
0-±5%F.S.(output2)
Span(scale)range(zui大調(diào)整范圍):0-±9999 Digit adjustable(output2)
0-±10%F.S.(outpue2)
Temp. coefficient(溫度系數(shù)):50ppm/℃(0-50℃)
Display(顯示幕):Red high efficiency LEDs high 10.16mm(0.4〞)
Isolation隔離特性:Input/Output1/Output2/Power/Case
Parameter setting(參數(shù)設(shè)定方式):Touch switches
Memory mode(記憶方式):Non-volatile E² PROM memory
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(huán)境條件):0-60℃(20 to 90% RH non-condensed
Storage condition(存放環(huán)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
EN 61000-3-3:1995/A1:2001
EN 55024:1998/A1:2001