
经济型台式万用表
产品名称 :
经济型台式万用表
产品型号 :
VA800A
产品系列 :
电子仪器和直流电源
产品简介 :
直流电压:600.0mV/6.000V/60.00V/600.0V/1000V ±(0.2%)
交流电压:600.0mV/6.000V/60.00V/600.0V/1000V ±(1.0%)
直流电流:60.00mA /600.0mA /60.00mA /600.0mA /10.00A ±(0.5%)
交流电流:60.00mA /600.0mA /60.00mA /600.0mA /10.00A ±1.8%)
频率 10.00Hz~6.000MHz ±(0.1%)
电阻 600.0/6.000K/60.00K/600.0K/6.000M/60.00MΩ ±(0.5%)
电容:6.000nF/60.00nF/600.0nF/6.000mF/60.00mF/600.0mF/6.000mF/60.00mF ±(5.0%)
热电偶温度:-200.0℃~600.0°C℃ ±2.0% K
记忆: 16000点内部
|
规格 |
台式万用表 CAT.I 1000V |
|
旋钮式 |
按钮式 |
|
|
VA800A |
VA800B |
VA801A |
VA801B |
VA801C |
VA802 |
VA82 |
VA83 |
|
计数 |
6000 |
60000 |
60000 |
60000 |
60000 |
50000 |
120000 |
1200000 |
|
基本精度 |
0.2% |
0.03% |
0.02% |
0.02% |
0.02% |
0.03% |
0.01% |
0.0035% |
|
自动关机 |
● |
● |
● |
● |
● |
● |
● |
● |
|
真有效值 |
● |
● |
● |
● |
● |
● |
● |
● |
|
源测量 |
|
|
|
|
|
|
|
|
|
交流/直流电压 |
upto 1000V |
upto 1000V |
upto 1000V |
upto 1000V |
upto 1000V |
upto 1000V |
1000/750V |
1000/750V |
|
交流/直流电流 |
upto 10A |
upto 10A |
upto 10A |
upto 10A |
upto 10A |
upto 10A |
upto 10A |
upto 10A |
|
线性/逻辑频率 |
● |
● |
● |
● |
● |
● |
● |
● |
|
可变采样率 |
|
|
|
|
|
|
● |
● |
|
内部温度 |
● |
● |
● |
● |
● |
|
|
|
|
被动测量 |
|
|
|
|
|
|
|
|
|
电阻 |
● |
● |
● |
● |
● |
● |
● |
● |
|
电容 |
● |
● |
● |
● |
● |
● |
● |
● |
|
连续性 |
● |
● |
● |
● |
● |
● |
● |
● |
|
二极管测量 |
● |
● |
● |
● |
● |
● |
● |
● |
|
频率/占空比测量 |
● |
● |
● |
● |
● |
● |
● |
● |
|
4线电阻 |
|
|
|
|
|
|
|
● |
|
铂电阻RTD 2w 3w |
|
|
● |
● |
● |
|
|
|
|
热电偶 |
● |
● |
● |
● |
● |
|
|
|
|
显示 |
|
|
|
|
|
|
|
|
|
显示 |
2线液晶 |
2线液晶 |
2line VFD |
2线变频 |
2线变频 |
2线变频 |
1线变频 |
1线变频 |
|
背光 |
● |
● |
|
|
|
|
|
|
|
常规功能 |
|
|
|
|
|
|
|
|
|
最大值/最小值 |
● |
● |
● |
● |
● |
● |
● |
● |
|
峰值 |
● |
● |
● |
● |
● |
|
|
|
|
数据保持 |
● |
● |
● |
● |
● |
● |
● |
● |
|
相对值 |
● |
● |
● |
● |
● |
● |
● |
● |
|
dBm |
● |
● |
● |
● |
● |
● |
● |
● |
|
自动关机 |
● |
● |
|
|
|
|
|
|
|
低电量显示 |
● |
● |
|
|
|
|
|
|
|
拓展功能 |
|
|
|
|
|
|
|
|
|
数据记录 |
● |
● |
● |
● |
● |
● |
● |
● |
|
USB 连接 |
● |
● |
● |
● |
● |
● |
● |
● |
|
RS232 连接 |
● |
● |
● |
● |
● |
● |
● |
● |
|
蓝牙 |
● |
● |
● |
● |
● |
● |
|
|
|
SD 卡记录 |
|
● |
|
● |
● |
|
|
|
|
USB磁盘记录 |
|
● |
|
● |
● |
|
|
|
|
GPIB通信 |
|
|
|
|
|
|
● |
● |
|
局域网通信 |
|
|
|
|
● |
|
|
|
|
比较 |
|
|
|
|
|
|
● |
● |
|
电源 |
|
|
|
|
|
|
|
|
|
电池 |
AA*4 |
AA*4 |
|
|
|
|
|
|
|
外接电源 |
110/220Vac |
110/220Vac |
110/220Vac |
110/220Vac |
110/220Vac |
110/220Vac |
110/220Vac |
110/220Vac |