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DMM800 Series Performance Verification
10
Handheld Instruments Basic Service
Test Equipment
The performance verification procedures use external traceable test equipment to
directly check warranted characteristics.
Alternative test equipment must meet or exceed the intended minimum
requirements specified in Table 8. If you substitute equipment, you may need to
modify the procedures.
NOTE
. Before beginning the performance verification procedures, warm up the
test equipment according to the manufacturer’s recommendations.
Table 8: Test equipment
Description
Minimum requirements
Example product
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Universal Calibration
System
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Resolution & accuracy 4 times
greater than the multimeter
display reading.
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Wavetek 9100 with 9105 lead
set.
AC and DC volts measurement
1
AC and DC current measurement
Resistance measurement
1
Capacitance measurement
Sinewave generation
Squarewave generation
Thermocouple adapter
K Type
Tektronix ATK01
Capacitance Standard
Optional
1
Choose 4-wire
measurement setup if available.