功能
|
量程
|
分辨率
|
度 (%读数+度数)
|
直流电压
|
400mV
|
0.01mV
|
±(0.06% reading + 2 digits)
|
4V
|
0.0001V
|
||
40V
|
0.001V
|
||
400V
|
0.01V
|
||
1000V
|
0.1V
|
±(0.1% reading + 2 digits)
|
|
交流电压
|
50 to 1000Hz
|
||
400mV
|
0.1mV
|
±(1.0% reading + 4 digits)
|
|
4V
|
0.001V
|
±(1.0% reading + 3 digits)
|
|
40V
|
0.01V
|
||
400V
|
0.1V
|
||
1000V
|
1V
|
||
交流电压的有效测量范围在量程的5%到之间
|
|||
直流电流
|
400mA
|
0.01mA
|
±(1.0% reading + 3 digits)
|
4000mA
|
0.1mA
|
||
40mA
|
0.001mA
|
||
400mA
|
0.01mA
|
||
10A
|
0.001A
|
||
电流达到20A时: 有30秒的输入值
|
|||
交流电流
|
50 to 1000Hz
|
||
400mA
|
0.1mA
|
||
4000mA
|
1mA
|
||
40mA
|
0.01mA
|
||
400mA
|
0.1mA
|
||
10A
|
0.01A
|
||
(20A: 30 sec max with reduced accuracy)
|
|||
交流电压的有效测量范围在量程的5%到之间
|
功能
|
量程
|
分辨率
|
度(%读数+度数)
|
||
电阻
|
400W
|
0.01W
|
±(0.3% reading + 9 digits)
|
||
4kW
|
0.0001kW
|
±(0.3% reading + 4 digits)
|
|||
40kW
|
0.001kW
|
||||
400kW
|
0.01kW
|
||||
4MW
|
0.001MW
|
||||
40MW
|
0.001MW
|
±(2.0% reading + 10 digits)
|
|||
电容
|
40nF
|
0.001nF
|
±(3.5% reading + 40 digits)
|
||
400nF
|
0.01nF
|
||||
Fm4
|
Fm0.0001
|
±(3.5% reading + 10 digits)
|
|||
Fm40
|
Fm0.001
|
||||
Fm400
|
Fm0.01
|
||||
4000µF
|
0.1µF
|
±(5% reading + 10 digits)
|
|||
40mF
|
0.001mF
|
||||
频率
(电子的) |
40Hz
|
0.001Hz
|
±(0.1% reading + 1 digits)
|
||
400Hz
|
0.01Hz
|
||||
4kHz
|
0.0001kHz
|
||||
40kHz
|
0.001kHz
|
||||
400kHz
|
0.01kHz
|
||||
4MHz
|
0.0001MHz
|
||||
40MHz
|
0.001MHz
|
||||
100MHz
|
0.01MHz
|
Not specified
|
|||
频率<100kHz,占空比是20% 到80%时,小电压0.8V时,真有效值读取;
频率> 100kHz.,占空比达到20% to 80% 电压小5V时,真有效值读取。 |
|||||
Frequency
(electrical) |
40.00-400Hz
|
0.01Hz
|
±(0.5% reading)
|
||
灵敏度: 15V真有效值
|
|||||
Duty Cycle
|
0.1 to 99.90%
|
0.01%
|
±(1.2% reading + 2 digits)
|
||
脉冲范围: 100µs - 100ms, 频率: 5Hz to 150kHz
|
|||||
Temp
(type-K) |
-58 to 1832°F
|
1°F
|
±(1.0% reading + 4.5°F)
±(1.0% reading + 2.5°C) (probe accuracy not included) |
||
-50 to 1000°C
|
1°C
|
||||
4-20mA%
|
-25 to 125%
|
0.01%
|
±50 digits
|
||
0mA=-25%, 4mA=0%, 20mA=, 24mA=125%
|
附件:
测试表笔,9V电池,K型温度探头,彩盒,帆布袋。 |