Fluke 515A - SECTION 3 PRELIMINARY OPERATIONS

Minimum Use
Specifications
Item
Calibration
Equipment
2.8 Alternating
voltage (AV)
source
2.9 Electronic counter
2.10 Resistance
measuring
system
Range: 0 to 100V av
Uncertainty: 0.01 to 100V, to 20 kHz;

0.023%
Frequency range: 400 to 50 kHz
Uncertainty: 
0.25% of input
Range: 0.01 ohm to 10.01 megohms
Uncertainty: 
0.005%
Hewlett–Packard 745A
or
John Fluke 5200A
Hewlett–Packard 5245L
Electro Scientific
Industries 242B,
C, or D
SECTION 3
PRELIMINARY OPERATIONS
3.1 Set all equipment controls as necessary to avoid damage to the equipment and so that dangerous voltages
will not be present on the terminals when the power switches are turned on, or when circuit test configurations are
being changed for further calibration tests.
3.2 Connect all auxiliary equipment to the appropriate power source, set all power switches on, and allow one
hour for the equipment to stabilize.
3.3 Set the autotransformer for 115V av output and connect equipment as shown in Figure 1.
3.4 Set the TI POWER switch to on.
Figure 1. Line Regulation Test Configuration
2.1
AUTOTRANSFORMER
HI
LO
TI
2.2
MULTIMETER
2.3
DIFFERENTIAL
VOLTMETER
60 ~
AC
LINE
NAVAIR 17–20AQ–70
4