●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% |