AMETEK SL Series Software - Manual (Page 12)

Calibration Procedure Elgar Electronics Corporation
Range II Offset and Gain, Channel A CC Mode
1. Set DC power supply to +5VDC.
2.
PRES ON (press PRES key until its LED is lit); set load current setting
to match the value shown in Load Setting column of Table 2-3, for the
model being calibrated.
3. LOAD ON (press LOAD key until its LED is lit); adjust using the †
keys until the DMM reading matches the value shown in DMM
Reading column of Table 2-3, for the model being calibrated.
ITEM MODEL Load Setting DMM Reading
SLD-60-505-255 0.000 A 0.000A
SLD-61-505-255 0.000 A 0.000A
SLD-60-20-102 0.000A 0.000A
SLD-80-20-102 0.000A 0.000A
SLD-61-5-752 0.000A 0.000A
SLD-62-5-752 0.000A 0.000A
3
SLD-60-105-550 0.000A 0.000A
Table 2-3. Channel A CC Mode Range II Offset Calibration Parameters
4. Scroll to next calibration parameter, Item 4 (press „).
5. Set DC power supply to +5VDC at the input terminal.
6.
PRES ON (press PRES key until its LED is lit); set load current setting
to match the value shown in Load Setting column of Table 2-4, for the
model being calibrated.
7. LOAD ON (press LOAD key until its LED is lit); adjust using † keys
until the DMM reading matches the value shown in DMM Reading
column of Table 2-4, for the model being calibrated.
8. Repeat Steps 1 through 7 (press ƒ to return to previous item) until no
further adjustments are necessary for the DMM reading to match the
value in the DMM Reading column for both calibration parameters
(Items 3 and 4).
ITEM MODEL Load Setting DMM Reading
SLD-60-505-255 50.00 A 50.00A
SLD-61-505-255 50.00 A 50.00A
SLD-60-20-102 20.00 A 20.00 A
SLD-80-20-102 20.00 A 20.00 A
SLD-61-5-752 5.000 A 5.000A
SLD-62-5-752 5.000 A 5.000A
4
SLD-60-105-550 100.01 A 100.01A
Table 2-4. Channel A CC Mode Range II Gain Adjustment Parameters
9. Scroll to next calibration parameter, Item 5 (press „).
2-4 SLD Calibration Manual