Ametek SLM-500-1-300 低功耗双输入可编程负载(300W,500V,1A)
制造商: Ametek Model: SLM-500-1-300 保障: 12 Month - 联系
Specications
Power: 300VA
Current: 1Arms
Voltage: 300Vrms/500Vdc
Frequency: DC, 40 - 70Hz (CC Mode) ; DC - 70Hz (CR Mode)
CC Mode
Range: 0-0.5/0.5-1A
Resolution: 0.125/0.25mA
Accuracy: ±0.5% of (setting + range)
Low Current: 0 - 0.05A
Accuracy: ±2% of (setting + range)
Maximum Peak Current: 2A
CR Mode (1)
Range 1: (I>0.5% of rating) 200 - 800000Ω
Range 2: (I>50% of rating) 50 - 200Ω
4 1/2 DVM
Range: 500V
Resolution: 0.1V
Accuracy: ±(0.5% of reading + 0.2% of range)
4 1/2 DAM
Range: 1A
Resolution: 0.001A
Accuracy: ±(0.5% of reading + 2% of range) ; ±0.5% of (reading + range) @50/60Hz
4 1/2 Watt Meter
Range: 300W
Resolution: 0.1W
Accuracy: ± (0.5% of reading)±3W
VA/Power Meter: Vrms × Arms
Weight: 3.5kgs/7.7lbs
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