RIGOL  Chapter 2 Constant Voltage Tests 
DP800 Performance Verification Manual 
Table 2-10 DP821A CV Linear Regulation Rate Test Record Form 
Channel  CH1 (60V/1A)  CH2 (8V/10A) 
Specification  <8mV  <2.8mV 
DP821A 
Setting 
Voltage  60V  8V 
Current  1.05A  10.5A 
Measurement 
Result 
U
     
U
1
     
U
2
     
|U
-U
|     
|U
2
-U
0
|     
 
 
Table 2-11 DP811A CV Linear Regulation Rate Test Record Form 
Range  Range1 (20V/10A)  Range2 (40V/5A) 
Specification  <4mV  <6mV 
DP811A 
Setting 
Voltage  20V  40V 
Current  10.5A  5.3A 
Measurement 
Result 
U
0
     
U
1
     
U
     
|U
1
-U
0
|     
|U
2
-U
0
|