精度至大误差,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
至大误差,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
输入范围:
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
显示类型:14-segment,red LED
显示数字:4digits(-1999 to 9999)
数字高度:14.2mm(0.56")
转化率:2.5/s
工作温度:0 to 60℃(32 to 140℉)
储存温度:-40 to 85℃(-40 to 185℉)
量程温度系数:±200ppm/℃ typical
预热时间:30minutes
湿度:Up to 90% non-condensing @ <40℃
噪声抑制:CMR,100 dB;CMV,1500 Vp
输入连接:螺丝端子
电源要求:115 or 230 Vac ±10% between 49 and 100 Hz
功耗:10 W max
面板:96Wx48Hx20mmD(3.78x1.89x0.80")
面板开孔:45Hx92mmW(1.77x3.62")
重量:0.56kg(1.25lb)
订货信息:
型号 | 输入范围 |
DP25-VRMS | 0 to 100mV,0 to 1V,0 to 10V,0 to 100V,0 to 750V |
DP25-CRMS | 0 to 1mA,0 to 10mA,0 to 100mA,0 to 1A,0 to 5A |
注:单个范围是可设置的DIP开关。仪表出厂设置在至高范围。
可选择
后缀代码 | 描述 |
控制/模拟输出 |
-GN | Green LED display |
-230 | 230 Vac power |
-R | Dual 5 A relays |
-A | Scalable analog output |
计算机通信 |
-S2 | Isolated RS232 serial output |
-S4 | Isolated RS485 serial output |
-S2和-S4选项包括1.8m(6')带电话插头端接的通信电缆。为了正确地连接到计算机,下面提供了9-pin和25-pin连接
配件
型号 | 输入范围 |
DP40-9SC2 | 9-pin serial connector for RS232 |
DP40-9SC4 | 9-pin serial connector for RS485 |
DP40-25SC2 | 25-pin serial connector for RS232 |
DP40-25SC4 | 25-pin serial connector for RS485 |