插卡式仪器模块：数字万用表模块（插卡式）

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• 6½ 位数字表显示

• 24 位分辨率

• 250 KSPS 采样率

• 电源和数字 I/O 均采用隔离抗噪技术

• 电压、电流、电阻、电感、电容的高精度测量

• 二极管/三极管测试

通道		1	2	2
输入 阻抗	电压	10 MΩ	High-Z, 10 MΩ
	电流	10 Ω	50 mΩ / 2 Ω / 2 KΩ
输入范围	电压	± 5 V	0–60 V
	电流	± 2 mA	1 nA – 3 A
	电阻		1 MΩ – 100 MΩ
耦合		DC	DC	DC
ADC 分辨率		24 Bits	24 Bits	24 Bits
采样率		250 KSPS	250 KSPS	250 KSPS
测量精度	电压	± (0.018% of Reading + 0.0015% of F.S.)	6 mVDC: ± (0.06% of Reading +0.075% of F.S.)
			6 VDC: ± (0.018% of Reading +0.0013% of F.S.)
			60 VDC: ± (0.03% of Reading +0.001% of F.S.)
			6 VAC: ± (1% of Reading +0.1% of F.S.)
	电流	± (0.06% of Reading + 0.06% of F.S.)	1 uADC: ± (0.1% of Reading +0.1% of F.S.)
			100 mADC: ± (0.05% of Reading + 0.02% of F.S.)
			3 ADC: ± (0.1% of Reading +0.02% of F.S.)
	电阻		1 Ω: ± (1% of Reading +0.1% of F.S.)
			100 Ω: ± (0.05% of Reading +0.2% of F.S.)
			1 MΩ: ± (0.05% of Reading +0.006% of F.S.)
			100 MΩ: ± (0.9% of Reading +0.01% of F.S.)
	电容			1 nF: ± (3% of Reading +0.5% of F.S.)
				1 uF: ± (2% of Reading +0.1% of F.S.)
				500 uF: ± (8% of Reading + 0.5% of F.S.

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