产品详情
简单介绍：
4-1/2 digit, 20000 count, Vdc±0.1% 品牌：韩国EZ.DIGITAL
详情介绍：
| 详细介绍 | |
|
4 and 1/2 digit display, 5 digit green LED, 19999 count Vdc basic accuracy : 0.1% Full overload protection Frequency measurement up to 200kHz Continuity check with beeper Data hold, Diode check, TR hfe measurement True rms in AC range 600V overload protection in resistance range |
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| 功能描述 | |
| Range | 200mV / 2V / 20V / 200V / 1000V |
| solution | 10µV / 100µV / 1mV / 10mV / 100mV |
| Accuracy | ±(0.1% + 4digit) from 200 mV to 200V ranges / ±(0.15% + 4digit) in 1000V range |
| Accuracy(200 mV range)： | ±(0.5% + 20digit) from 45Hz to 1kHz /±(0.8% + 10digit) from 1kHz to 10kHz/±(1.0% + 20digit) from 10kHz to 20kHz/±(3.0% + 30digit) from 20kHz to 50kHz |
| Accuracy(2V range)： | ±(0.5% + 20digit) from 45Hz to 1kHz /±(0.8% + 10digit) from 1kHz to 10kHz/ ±(1.0% + 20digit) from 10kHz to 20kHz/±(3.0% + 30digit) from 20kHz to 50kHz |
| Accuracy(20V range)： | ±(0.5% + 20digit) from 45Hz to 1kHz/±(1.5% + 20digit) from 1kHz to 10kHz/±(3.0% + 30digit) from 20kHz to 50kHz/±(5.0% + 20digit) from 20kHz to 50kHz |
| Accuracy(200V range)： | ±(0.5% + 10digit) from 45Hz to 1kHz/±(2.0% + 10digit) over 1kHz |
| Accuracy(750V)： | ±(1.0% + 20digit) from 45Hz to 1kHz /±(3.5% + 10digit) over 1kHz |
| DC CURRENT： | |
| Range | 2mA / 20mA / 200mA / 2A / 10A |
| Resolution | 0.1µA / 1µA / 10µA / 100µA / 1mA |
| 2A | ranges /±(0.75% + 3digit) in 10A range |
| Accuracy (2mA～2A range) : | ±(0.5% + 1digit) from 2 mA to |
| AC CURRENT： | |
| Range | 2mA / 20mA / 200mA / 2A / 10A |
| Resolution | 0.1µA / 1µA / 10µA / 100µA / 1mA |
| Accuracy(2 mA ～200A ranges) | ±(1.0% + 10digit) from 45Hz to 10kHz/±(2.0% + 20digit) from 10kHz to 20kHz |
| Accuracy(200kHz | rang ±(2.0% + 3digit) |
| Accuracy(2 A～10A ranges) | ±(1.0% + 10digit) from 45Hz to 2kHz |
| RESISTANCE： | |
| Range | 200Ω / 2kΩ / 20kΩ / 200kΩ / 2MΩ / 20MΩ |
| Resolution | 0.01Ω / 0.1 Ω / 1 Ω / 10Ω / 100Ω / 1kΩ |
| Accuracy(200Ω | ±(2.0% + 5digit) |
| Accuracy(2kΩ～ | ±(2.0% + 2digit) |
| Accuracy(2MΩ～ | ±(0.5% + 2digit) |
| FREQUENCY： | |
| Range | 20kHz / 200kHz |
| Resolution | 1Hz / 10Hz |
| Accuracy(20kHz | range ±(1.0% + 3digit) |
| 其它 | |
| OTHERS ： - Diode Test - Continuity check - Data hold - TR hfe : Base current 3.5µA and 4.5Vce |
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