高级三用电表(FLUKE 179)
型号:FLUKE 179
三用电表 FLUKE 179
真有效值 (True RMS) 量测
数位显示字数，每秒更新4 次
背光显示 (Fluke 179 标准功能)
类比条状显示(共33段)，每秒更新40次
自动及手动量程切换 (Auto Range)
读值保持 (Hold)
最大-最小-平均值 纪录模式
温度量测附配件(Fluke179标准功能)
平顺显示模式可过滤快速变化的读值
通断路及二极体测试
探棒连接警示
30V 以上电压之危险警示
低电池能量指示
一体成型更符合人体工学之机身结构
免拆机壳即可轻松换电池
可节省电池消耗之自动关机功能
所有输入端皆符合EN61010-1安全规范
规 格
交流电压 (Accuracy: ±% of reading+ counts)
True RMS 500-1kHz
Range Resolution Accuracy
600.0mV 0.1mV 1.0%+3
45Hz to 500Hz
6.000V 0.001V
60.00V 0.01V
600.0V 0.1V
1000V 1V 2.0%+3
500Hz to 1kHz
直流电压 (Accuracy:±% of reading+ counts)
Range Resolution Accuracy
600.0mV 0.1nV 0.09%+2
6.000V 0.001V 0.09%+2
60.00V 0.01V 0.09%+2
600.0V 0.01V 0.09%+2
1000V 1V 0.1%+2
通断路测量
Range Resolution Accuracy
600Ω 1Ω
Beeper guaranteed on250Ω; detects open or shorts of 250us or longer.
电阻 (Accuracy:±% of reading+ counts)
Range Resolution Accuracy
600.0Ω 0.1Ω 0.9%+2
6.000kΩ 0.001 kΩ 0.9%+1
60.00kΩ 0.01 kΩ 0.9%+1
600.0kΩ 0.1kΩ 0.9%+1
6.000MΩ 0.001MΩ 0.9%+1
50.00MΩ 0.01MΩ 1.5%+3
二极体 (Accuracy:±% of reading+ counts)
Range Resolution Accuracy
2.400V 0.001V 1.0%+2
电容 (Accuracy:±% of reading+ counts)
Range Resolution Accuracy
1000 nF 1 nF 1.2% + 2
10.00 uF 0.01 uF 1.2% + 2
100.0 uF 0.1 uF 1.2% + 2
9999 uF 1 uF 10% typical
最大-最小-平均 读值精度及反应时间
For DC functions, accuracy is the specified o the measurement function ±12 counts for changes longer then 275 ms in duration.
For AC functions, accuracy is the specified of the measurement function ±40 counts for changes longer then 1.2s in duration.
交流电流 (Accuracy: ±% of reading+ counts)
True RMS 45Hz-1kHz
Range Resolution Accuracy
60.00mA
0.01mA 1.5%+3
400.0mA
0.1mA 1.5%+3
(600mA for 18hrs)
0.1mA 1.5%+3
6.000A
0.001A 1.5%+3
10.00A
0.01A 1.5%+3
(20A for 30s)
0.01A 1.5%+3
直流电流 (Accuracy:±% of reading+ counts)
Range Resolution Accuracy
60.00mA
0.01mA 1.0%+3
400.0mA
0.1mA 1.0%+3
(600mA for 18hrs)
0.1mA 1.0%+3
6.000A
0.001A 1.0%+3
10.00A
0.01A 1.0%+3
(20A for 30s)
0.01A 1.0%+3
频率 (Accuracy: ±% of reading+ counts)
AD or DC coupled, V or A input
Range Resolution Accuracy
99.99 Hz 0.01 Hz 0.1% +1
999.9 Hz 0.1 Hz 0.1% +1
9.999 kHz 0.001 kHz 0.1% +1
99.99 kHz 0.01 kHz 0.1% +1
温度
Range
Resolution Accuracy
-40 to +400℃
0.1℃ 1% + 1.0℃
-40 to +752℉
0.1℉ 1% + 1.8℉
