AMETEK SL Series Calibration Manual - Manual (Page 10)

Calibration Elgar Electronics Corporation
2.2.1
DVM, R
ANGE
I O
FFSET AND
G
AIN
, I
TEMS
1
AND
2
7.
Set the DC Voltage Standard to the Input Voltage value shown in
Table 2-1 for the load model being calibrated.
8. Use the
† keys to adjust the load DVM display until it matches the
DMM reading.
MODEL MODEL Input Voltage Input Voltage
SLM-60-30-150 0.200V SLH-60-120-600 0.200V
SLM-60-60-300 0.200V SLH-60-120-1200 0.200V
SLM-250-10-300 0.200V SLH-60-120-1800 0.200V
SLM-500-10-300 0.400V SLH-60-240-1200 0.200V
SLM-60-15-75 0.200V
SLH-60-240-1800 0.200V
SLH-60-360-1800 0.200V
SLH-500-60-1800 0.400V
Table 2-1. DVM, Range I Offset Adjustment Settings (Item 1)
9.
Press the
© key to go to Item 2.
10. Set the DC Voltage Standard to the Input Voltage value shown in
Table 2-2 for the load model being calibrated.
11.
Use the
† keys to adjust the load DVM display until it matches the
DMM reading.
12. Repeat steps 1 through 5 (press
ª to return to Item 1) until no further
adjustments are necessary for the load DVM to match the DMM
reading.
MODEL MODEL Input Voltage Input Voltage
SLM-60-30-150 15.00V SLH-60-120-600 15.00V
SLM-60-60-300 15.00V SLH-60-120-1200 15.00V
SLM-250-10-300 30.00V SLH-60-120-1800 15.00V
SLM-500-10-300 60.00V SLH-60-240-1200 15.00V
SLM-60-15-75 15.00V SLH-60-240-1800 15.00V
SLH-60-360-1800 15.00V
SLH-500-60-1800 60.00V
Table 2-2. DVM Range I Gain Adjustment Settings (Item 2)
2-2 SLM/SLH Calibration Manual