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產(chǎn)品型號:RK80D
廠商性質(zhì):生產(chǎn)廠家
更新時間:2024-08-31
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RK80D 3 1/2位數(shù)字萬用表技術(shù)指標(biāo)
| 基本功能BASIC FUNCTION | 量程RANGE | 準(zhǔn)確度BASIC ACCURACY | ||
| RK80C | RK80D | |||
| 直流電壓DCV | 200mV/2V/20V/200V | ±(0.5%+1) | ±(0.5%+ 1) | |
| 1000V | ±(0.8%+2) | ±(0.8%+2) | ||
| 交流電壓ACV | 2V/20V/200V | ±(0.8%+3) | ±(0.8%+3) | |
| 700V | ±(1.2%+3) | ±(1.2%+3) | ||
| 直流電流DCA | 20mA | ±(0.8%+2) | ±(0.8%+2) | |
| 200mA | ±(1.5%+1) | ±(1.5%+1) | ||
| 20A | ±(2%+5) | ±(2%+5) | ||
| 交流電流ACA | 20mA | ±(1.0%+3) | ±(1.0%+3) | |
| 200mA /2A | ±(1.8%+3) | ±(1.8%+3) | ||
| 20A | ±(3.0%+5) | ±(3.0%+5) | ||
| 電阻Resistance | 200Ω | ±(0.8%+3) | ±(0.8%+3) | |
| 2KΩ/20KΩ/2MΩ | ±(0.8%+1) | ±(0.8%+1) | ||
| 20MΩ | ±(1.5%+2) | ±(1.5%+2) | ||
| 電容 Capacitance | 20nF/200nF/2μF | ±(4.0%+3) | ±(4.0%+3) | |
| 200μF | ±(5.0%+4) | ±(5.0%+4) | ||
| 頻率 Frequency | 20kHz | — | ±(1.5%+5) | |
| 溫度 Temperature | -40~0℃ | ±(3%+7) | ±(3%+7) | |
| 0~400℃ | ±(1%+3) | ±(1%+3) | ||
| 400~1000℃ | ±2.5% | ±2.5% | ||
| 特殊功能 ADDITIONAL FUNCTION | 規(guī)格 SPECIFICATION | | ||
| 200 mA自復(fù)保險絲 Self-recovery fuse | F 200 mA /250V | √ | √ | |
| 三極管放大倍數(shù)Triode’s hFE | | √ | √ | |
| 二極管測試Diode test | | √ | √ | |
| 電路通斷測Circuit continuIty test | 蜂鳴器指示 Buzzer indication | √ | √ | |
| 低電壓提示 Low battery indication | √ | √ | ||
| 電壓測量輸入阻抗 Input Impedance | 10MΩ | √ | √ | |
| 數(shù)據(jù)保持 Data hold | | √ | √ | |
| 防震保護 Shaking protection | | √ | √ | |
| 電源 Power supply | 9V電池 Battery 6F22 | √ | √ | |
| zui大顯示 Maximum LCD display | 1999 | √ | √ | |
| 自動關(guān)機Auto power off | 15 Minutes | √ | √ | |
| 顯示器尺寸 LCD measure. | 62×32mm | √ | √ | |
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