AMETEK SL Series Calibration Manual - Manual (Page 11)

Elgar Electronics Corporation Calibration
2.2.2
DVM, R
ANGE
II O
FFSET AND
G
AIN
, I
TEMS
3
AND
4
1.
Press the
© key to go to Item 3.
2. Set the DC Voltage Standard to the Input Voltage value shown in
Table 2-3 for the model being calibrated.
3. Use the † keys to adjust the load DVM display until it matches the
DMM reading.
Item 3 Item 3 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 2-3. DVM, Range II Gain Adjustment Settings (Item 3)
4. Press the © key to go to Item 4.
5.
Set the DC Voltage Standard to the Input Voltage value shown in
Table 2-4 for the model being calibrated.
6. Use the
† keys to adjust the load DVM display until it matches the
DMM reading.
7. Repeat steps 1 through 6 (press ª to return to Item 3) until no further
adjustments are necessary for the load DVM to match the DMM
reading.
MODEL Input Voltage MODEL Input Voltage
SLM-60-30-150 60.00V SLH-60-120-600 60.00V
SLM-60-60-300 60.00V SLH-60-120-1200 60.00V
SLM-250-10-300 250.00V SLH-60-120-1800 60.00V
SLM-500-10-300 500.00V SLH-60-240-1200 60.00V
SLM-60-15-75 60.00V SLH-60-240-1800 60.00V
SLH-60-360-1800 60.00V
SLH-500-60-1800 500.00V
Table 2-4. DVM, Range II Gain Adjustment Settings (Item 4)
SLM/SLH Calibration Manual 2-3