N3304A特点：

主要特性与技术指标

Input Ratings

• Current: 0 - 60 A
• Voltage: 0 - 60 V
• Maximum Power @ 40°C: 300 W
• Typical Minimum Operating Voltage @ Full Scale Current: 1.2 V

Constant Current Mode

• Low Range/High Range: 6 A/60 A
• Regulation: 10 mA
• Low Range Accuracy: 0.1% + 7.5 mA
• High Range Accuracy: 0.1% + 15 mA

Constant Voltage Mode

• Low Range/High Range: 6 V/60V
• Regulation: 10 mV
• Low Range Accuracy: 0.1% + 3 mV
• High Range Accuracy: 0.1% + 8 mV

Constant Resistance Mode

• Range 1 (I >10% of current rating): 0.033-2 ?
• Range 2 (I >1% of current rating): 1.8-20 ?
• Range 3 (I >0.1% of current rating): 18-200 ?
• Range 4 (I >0.01% of current rating): 180-2000 ?