DDA-16,DDA-30,DDA-60断路器测试仪
产品详细介绍:16通道,12bit,模拟输出板。
产品功能描述:
电压或电流:V/I
分辨率:12
通道数:16
总线:ISA
范围:0至600V
产品持有证书:CE
DDA-30断路器测试仪
产品功能描述 |
|
数字显示 |
5位数显示0.281英寸(7毫米)5位数显示0.281项。( 7毫米) |
数字范围 |
200/2000/20,000/200,000A 200/2000/20,200分之000,000 |
数字范围 |
0.0001至99999秒 0.0001至99,999周期 |
精度 |
± 0.005 %的阅读 |
产品持有证书 |
CE |
DDA-60断路器测试仪
产品描述:
数字电表操作模式内存连续
数字显示:5位数字显示0.281英寸(7毫米)
数字范围:200/2000/20,200分之000,000
总体系统精度电表连续±1%
读数 峰值脉冲±2%读数 有效值脉冲±1.5%的阅读
数字计时器:数字显示5位数显示0.281 -英寸(7毫米)
数字范围:0.0001至九九九九九秒0.0001到99,999周期
精度:±0.005% of reading ± 0.005 %的阅读
数字电压表操作:模式输入电压 输出电压:外部电压数字显示5位数显示0.281英寸(7毫米);
数字范围:0至600 V精度±1%读数
尺寸:5.2高x 19宽x 4.7英寸D 132高x 483宽x 119 D毫米
重量:五点五磅(2.5公斤)
产品持有证书:CE
DDA-16, DDA-30and DDA-60 Digital Data Acquisition Instrumentation and Control System
◆ Drop-in retrofit capability to the Multi-Amp Model CB-9116, Model DB-8130 and Model CB-8160 circuit breaker test sets
◆ Digital Signal Processing (DSP) technology
◆ Variable pulse time and firing-angle output-current control
◆ Complies with NEMA AB-4 Test Guidelines
The DDA-16, -30, -60 use the latest in DSP technology to control the circuit breaker test sets and also measure the reactions of the breaker under test. The retrofit capabilities allow a user of Multi-Amp circuit breaker tests sets the capability of upgrading existing systems without the expense of purchasing a new system. The DSP technology provides complete digital control of the SCRs and digitally samples the output current for high-accuracy measurements. |