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Equipment
Recommended
Models
Where Used
Minimum Requirements
Multifunction
calibrator
Fluke 5720A or
Fluke 5730A
Voltage, Current,
Resistance
Maintained at 90 day
specifications
Two sets of low
thermal electromotive
force (EMF) copper
cables
Fluke 5440
Voltage, Current
(1 set),
Resistance (2
sets)
Shielded twisted pair
copper cables with copper
or gold-plated copper
banana plugs
Banana shorting bar
Pomona 5145
DCV, 2-Wire
Resistance
≤ 40 mΩ resistance
Double banana plug
with binding posts
Pomona 5405
2-Wire
Resistance
Gold-plated copper
Two insulated low
thermal EMF spade
lugs
Pomona 2305
2-Wire
Resistance
Gold-plated copper
25 Ω, 125 Ω, 5 kΩ, 100
kΩ resistors
Capacitance and
Inductance
(adjustment only)
•
≤ 1 % tolerance
•
≤ 5 ppm/C
temperature
coefficient
•
≤ 1 inch from resistor
to DMM terminals
270 pF, 1 nF, 100 nF,
10 µF, 1000 µF
capacitors
IET SCA series
Capacitance
≤ 0.1% uncertainty
Banana-to-banana coax
cable
Pasternack PE3005 Capacitance
≤ 40 pF
Calibration Procedures
The calibration process includes the following steps:
•
Initial Setup
- Set up the test equipment.
•
Verification Procedures
- Verify the existing operation of the device. This step confirms
whether the device is operating within its specified range prior to calibration.
PXIe-4080/4082 Calibration Procedure
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© National Instruments
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