EEC ESD-140 直流接地阻抗测试仪 (40A/8V; 0-600mΩ)

• Voltage (AC): 100-120V ± 10%, 200-240V ±10%

• Apparent Power: 850VA

• Frequency: 50/60 Hz ± 5%

• Output Rating (AC): 40A/8V max

• Output Voltage: 8V

• Current Measurement Range:  1.00-40.00A

• Current Resolution: 0.01A

• Current Accuracy: ±(3% of reading + 3 counts)  

• Resistance Measurement Range: 0-600mΩ

• Resistance Resolution: 1mΩ

• Resistance Accuracy:

0-600mΩ under 1.00-5.99A: ±(3% of reading + 3 counts)

0-600mΩ under 6.00-10.00A: ±(2% of reading + 2 counts) 

0-200mΩ under 10.01-30.00A: ±(2% of reading + 2 counts) 

0-150mΩ under 30.01-40.00A: ±(2% of reading + 2 counts) 

• Memory: 10 memories, 3 steps/memory

• Display: 128 x 64 Graphic LCD 

• Interface: RS-232

• Dimension (W × H × D), mm: 215 x 89 x 430

• Weight: 5.5kg