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2012R 交直流数字式万用表特点
2012R 交直流数字式万用表技术参数
直流电压 DC V | 测量范围 | 600.0mV/6.000/60.00/600.0V (输入阻抗10MΩ) |
精度 | ±1.0%rdg±3dgt | |
交流电压 AC V | 测量范围 | 6.000/60.00/600.0V (输入阻抗10MΩ) |
精度 | ±1.5%rdg±5dgt (45 ~ 400Hz) | |
直流电流 DC A | 测量范围 | 60.00/120.0A |
精度 | ±2.0%rdg±8dgt (60A) ±2.0%rdg±5dgt (120A) | |
交流电流 AC A | 测量范围 | 60.00/120.0A |
精度 | ±2.0%rdg±5dgt (45 ~ 65Hz) | |
电阻Ω | 测量范围 | 600.0Ω/6.000/60.00/600.0kΩ/6.000/60.00MΩ |
精度 | ±1.0%rdg±5dgt (600Ω/6/60/600kΩ) ±2.0%rdg±5dgt (6MΩ) ±3.0%rdg±5dgt (60MΩ) | |
导通蜂鸣 | 低于35±25Ω时 | |
二极管测试 | 2V ±3.0%rdg±5dgt 开路电压: 2.7V | |
电容测试 | 测量范围 | 400.0nF/4.000/40.00µF |
精度 | ±2.5%rdg±10dgt | |
频率测试 | (AC A) | 100/1000Hz/10kHz ±0.2%rdg±2dgt (100Hz) ±0.1%rdg±1dgt (1000Hz/10kHz) |
(DC A) | 100/1000Hz/10/100/300.0kHz ±0.2%rdg±2dgt (100Hz) ±0.1%rdg±1dgt (1000Hz/10/100/300.0kHz) | |
| (Input sensitivity Current: more than 2A Voltage: more than 2V [~10kHz]/more than 20V [10k~300kHz]) | |
被测导体尺寸 | Ø12mm max. | |
耐压 | 3540V AC for 5 minute | |
适用安全标准 | IEC 61010-1 CAT.III 300V, CAT.II 600V Pollution degree 2 IEC 61010-031, IEC 61010-2-032, IEC 61326 | |
电源 | R03 (1.5V) × 2 Continuous measuring time: DCV: approx. 150hours, ACA: approx. 25hours (Auto power save: approx. 15 minutes) | |
尺寸 | 128 (L) × 92 (W) × 27 (D) mm | |
重量 | 220g approx. (含电池) | |
附件 | R03 (1.5V) × 2, 使用说明书 | |
可选件 | 9107 (软质盒]) |