型号 | 7630 |
接触电压精确度2(峰值)(交流) | 15Hz<f<1MHz | ±(10%ofreading+2mV)7 |
人体模拟线路(MD) | MD1 | IEC60990Fig4 U2,IEC60950-1,IEC62368-1,IEC60335-1,IEC60598-1,IEC60065,IEC61010,IEC 62368-1 |
IEC60990Fig4U1 |
MD2 | IEC60990 Fig5U3,IEC60598-1,IEC 62368-1 |
IEC60990 Fig5 U1 |
MD3 | IEC 60601-1 |
MD4 | UL544NP,UL484 , UL923, UL471, UL867, UL697 |
MD5 | UL544P |
MD6 | UL1563 |
MD7 | IEC60950,IEC61010-1 FigA.2 (2k ohm) for RUN Test MD Circuit |
External MD & Frequency check | Basic measuring element 1kΩ |
MD元件精确度 | Capacitance: ± 1%; Resistance : ± 1% |
MD电压限制 | Maximum70Vpeak or 70Vdc |
泄漏电流归零调整 | 0~6500uA |
待测物功率(交流) | 277.0V/40Arms max continuous |
电压显示范围 | 0.0~277.0V |
电压显示解析度 | 0.1V/step |
电压精确度 | ±(1.5% of reading + 2 counts) , 30.0-277.0V |
过电流保护 | 50 Arms, Response Time < 2 s/250Apeak Response Time < 10us |
延迟时间 | 交流 + 直流 | 0.5~999.9s |
交流 / 直流在自动档位下 | 1.8~999.9s |
交流 / 直流在固定档位下 | 1.3~999.9s |
测试时间 | 交流 + 直流 | 0, 0.5~999.9s (0 = continuous) |
交流 / 直流 | 0, 0.1~999.9s (0 = continuous) |
时间解析度 | 0.1s |
时间精确度 | ±(0.1% of reading + 0.05s) |
功率量测范围 | 0.0 ~ 10kW |
功率精确度 | ±(5% of reading + 3 counts) |
功率因素 | 0.000 ~ 1.000 |
功率因素精确度 | ±(8% of reading + 2 counts) |
电压量测范围(交流) | 0.0 ~ 277.0V , 1ø |
电压精确度 | ±(1.5% of reading + 2 counts) |
电流量测范围(交流) | 0.000 ~ 40.00A |
电流精确度 | ±(2% of reading + 5 counts) |
泄漏电流量测范围 | 0.00 ~ 10.00 mA |
泄漏电流精确度 | ±(2% of reading + 2 counts) |
MD(L-G) | Resistor MD 2kΩ ± 1% |
远端控制输入讯号 | Test,Reset, Interlock, Recall File 1 through 10 |
接口 | Standard USB & RS232, Optional Ethernet |
操作温度/储存温度/湿度 | 0~40°C/-40~75°C/20~80%RH |
尺寸( 宽 x 高 x 深 )mm | 430 x 133 x 300 |
重量 | 12kg |