PT-7020小电流探头（20kHz,1mA-450mA）

电流探头 PT-7020 测量直流电流的范围为 1mA-450mA；测量正弦交流电流的范围为 1mA-300mA rms。

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model number		PT-7020
direct current		1mA-450mA
alternating current (electricity)		1mA-300mA
peak current		1mA-450mA
Bandwidth (-3dB)		DC-20kHz
variation ratio		1mV/mA（1:1）
rising time		17.5μs
输出噪声从 DC 到 3kHz		<100μV
Output Impedance		200Ω
调零		±25mA
误差	DC	0.5 % Reading ± 150 µA
	AC	0.8 % Reading ± 200 µA
operating temperature		0~+50°C
Operating humidity		10-85%RH
weights		约250g