新品
2000A True RMS AC/DC Clamp Meter
Extech 380926
型号: 380926
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The Extech 380926 is a category IV, 2000-Amp, TRMS AC/DC clamp meter with a rugged 2 in. jaw to accommodate two 500 MCM cables. A built-in full-function DMM can measure AC/DC voltage and current, resistance, capacitance, frequency, duty cycle, diode and continuity. Measurements are displayed on the large 4000 count backlit display for easy viewing in dimly lit areas. Additional features include DCA push button zero, Data Hold, and Relative function. Complete with test leads and 9V battery.
技术参数
常规
- 保修
- 2 years
一般参数
- 电容分辨率
- 10pF
- 电阻分辨率
- 0.1Ω
- 交流电流基本精度
- ±(2% of reading + 5 digits)
- 交流电流分辨率
- Clamp: 0.1A; DMM: 0.1µA
- 交流电压基本精度
- ±(1.2% of reading + 5 digits)
- 交流电压分辨率
- 1mV
- 频率基本精度
- ±(1% of reading + 5 digits)
- 频率分辨率
- 0.001Hz
- 钳口尺寸
- 2" (50mm), conductors up to 750MCM
- 占空比基本精度
- ±(1% of reading + 5 digits)
- 占空比分辨率
- 0.1%
- 直流电流基本精度
- ±(2% of reading + 5 digits)
- 直流电流分辨率
- Clamp: 0.1A; DMM: 0.1µA
- 直流电压基本精度
- ±(1% of reading + 2 digits)
- 直流电压分辨率
- 0.1mV
测量与分析
- 导通性
- Yes
- 电容
- 50nF, 500nF, 5.0µF, 50µF
- 电阻
- 400Ω, 4.0kΩ, 40kΩ, 400kΩ, 4MΩ, 40MΩ
- 二极管测试
- Yes
- 交流电流
- Clamp: 400A, 2000A; DMM: 400µA, 4000µA, 40mA, 400mA
- 真有效值
- Yes
- 直流电压
- 400mV, 4.0V, 40V, 400V, 1000V
电源
- 交流电压
- 4V, 40V, 400V, 1000V
- 直流电流
- Clamp: 400.0A, 2000A; DMM: 400µA, 4000µA, 40mA, 400mA
环境与认证
- 安全等级
- CAT IV-600V
俯仰云台
- 占空比
- 1% to 99%
