品牌
代理商厂商性质
广州市所在地
TY520 、TY530数字万用表：
| | TY520 | TY530 | |
| DCV | 0.09% + 2, | 0.09% + 2 | 600.0 mV to 1000 V |
| ACV:RMS | 0.5% + 5, | 0.5% + 5, | 600.0 mV to 1000 V |
| DCA | 0.2% + 2, | 0.2% + 2, | 600.0 μA to 10.00 A |
| ACA:RMS | 0.75% + 5, | 0.75% + 5, | 600.0 μA to 10.00 A |
| Continuity Check | Buzzer Sounds at 50 ± 30 Ω or less, Range:600 Ω | ||
| Resistance | 0.4% + 1, | 0.4% + 1, | 600.0 Ω to 60.00 MΩ |
| Diode Test | 1.0% + 2, | 1.0% + 2, | 2.000 V |
| Temp.※ | 2.0% + 2 deg.℃, | 2.0% + 2 deg.℃, | -50 to 600℃ |
| Capacitance | 2.0% + 5, | 2.0% + 5, | 10.00 nF to 1000 μF |
| Frequency | 0.02% + 1, | 0.02% + 1, | 10.00 Hz to 99.99 kHz |
TY710 、TY720数字万用表：
●zui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% |
