Environmental conditions
Temperature and relative humidity
Conduct the calibration procedures at an ambient temperature of 18-28°C with relative
humidity
of less than 70% unless otherwise noted.
Warm-up period
Allow the Model 2410 to warm up for at least one hour before performing calibration.
If the instrument has been subjected to temperature extremes (those outside the ranges stated
above
), allow additional time for the instrument’s internal temperature to stabilize. Typically,
allow one extra hour to stabilize a unit that is 10°C (18°F) outside the specified temperature
range.
Also, allow the test equipment to warm up for the minimum time specified by the
m
anufa
cturer.
Line power
The Model 2410 requires a line voltage of 100 to 240V at line frequency of 50 to 60Hz. The
instrument must be calibrated within this range.
Calibration 2-3
2410-902-01.book Page 3 Monday, November 7, 2005 2:49 PM