详细介绍: 最高的精度基本精度0.020%,真有效值测量
●新功能的电子和工业用,同时测量和显示的直流和AC
切换有效值/平均值检测※低通滤波器(LPF)※AC50mV范围※
罗功率电阻测量(TY720)
●全面支持数据管理
大容量日志记录模式内存
TY720:10,000数据
TY710:1,000数据
USB通信,应用软件(可选数字万用表交流包)
●安全设计和宽温度范围使用的严酷
对符合安全标准EN61010 - 1
1000V酷刑。Ⅲ,600V的猫。Ⅳ防止错误插入测试安全快门导致到目前测量终端
工作温度范围-20到+55℃
存储温度范围-40到+70℃
●封闭案例校准,3年保修 参数对比;
|
TY710
|
TY720
|
|
DCV
|
0.02% + 5,
|
0.02% + 5
|
50.000 mV to 1000.0 V
|
ACV:RMS
|
0.7% + 30,
|
0.4% + 30,
|
50.000 mV to 1000.0 V
|
ACV:MEAN
|
n/a,
|
1.0% + 30,
|
50.000 mV to 1000.0 V
|
DCV+ACV
|
1.0% + 10,
|
0.5% + 10,
|
5.000 V to 1000 V
|
DCA
|
0.2% + 2,
|
0.2% + 2,
|
500.00 μA to 10.000 A
|
ACA:RMS
|
1.0% + 10,
|
0.75% + 20,
|
500.00 μA to 10.000 A
|
ACA:MEAN
|
n/a,
|
1.5% + 20,
|
500.00 μA to 10.000 A
|
DCA+ACA
|
1.5% + 10,
|
1.0% + 10,
|
500.00 μA to 10.000 A
|
Continuity Check
|
Buzzer Sounds at 100 ± 50 Ω or less, Range:500.0 Ω
|
Resistance
|
0.1% + 2,
|
0.05% + 2,
|
500.00 Ω to 50.000 MΩ
|
LOW-power Resistance
|
n/a,
|
0.2% + 3,
|
5.000 kΩ to 5.000 M
|
Diode Test
|
1.0% + 2,
|
1.0% + 2,
|
2.4000 V
|
Temp.※
|
1.0% + 1.5 deg.C,
|
1.0% + 1.5 deg.C,
|
-200 to 1372℃
|
Capacitance
|
1.0% + 5,
|
1.0% + 5,
|
5.000 nF to 50.00 mF
|
Frequency
|
0.02% + 1,
|
0.02% + 1,
|
2.000 Hz to 99.99 kHz
|
Duty Cycle
|
±1%,
|
±1%,
|
10 to 90%
|
|