GW Instek GDM-8245 - Calibration Log

Calibration Log
19
CALIBRATION LOG
Print out these pages and record the results. Keep it with the instrument.
Model name
GDM-824__
Serial number
________________
Date
Year___________
Month__________
Date___________
Verified by
Name____________________________
Company/Contact_________________________
Environment
Temperature______°C
Humidity______%
Operating Voltage Verification
Item
Min limit
Result
Max limit
Pass/Fail
TP10~ GND
+14.5V
____V
15.5V
Pass
Fail
TP11~ GND
-15.5V
____V
-14.5V
Pass
Fail
TP12~ GND
+2.9V
____V
+3.3v
Pass
Fail
TP13~ GND
-3.3V
____V
-2.9V
Pass
Fail
TP14~ GND
+1.6V
____V
+2.0V
Pass
Fail
TP15~ GND
6.0V
____V
+6.4V
Pass
Fail
Short Calibration (Calibration mode CL10, CL20, CL40)
Item
Min limit
Pass
Fail
ACV short calibration (CL10)
Pass
Fail
DCA, ACA, DCV, Ω short
calibration (CL20)
Pass
Fail
400mΩ short calibration (CL40)
Pass
Fail
ACV Frequency Response Calibration (Calibration mode CL50)
Item
Min limit
Result
Max limit
Pass/Fail
200mV/50Hz
(ACmV)
– 4 digits
______mV
+ 4 digits
Pass
Fail
200mV/50Hz
(AC+DC)
- 4 digits
______mV
+ 4 digits
Pass
Fail