二手直流電源 HP6622A 系統電源 HP6653A HP664

Output Ratings
Low-range volts, amps: 0 to 20 V, 0 to 4 A
High range volts, amps: 0 to 50 V, 0 to 2 A
Programming Accuracy
Voltage: 50 mV, + 0.06%
Current: 40 mA, + 0.16%
 
專業銷售/收購/維修、租賃二手儀器設備
手機：13005433157/13798360277李漢明，13713875417曾小姐,QQ308966

Ripple & Noise
Constant voltage rms: 500 µV
Peak-to-peak: 3 mV
Constant current rms: 1 mA
Readback Accuracy
Voltage: 50 mV, + 0.05%
+Current: 8 mA, + 0.1%
-Current: 20 mA, + 0.2%