TB 9-6625-2268-35
IDENTIFICATION AND DESCRIPTION
1. Test Instrument Identification. This bulletin
provides instructions for the
calibration of Digital Multimeter, John Fluke, Models 8050A and 8050A-01. The
manufacturer's manual was used as the prime data source in compiling these
instructions. The equipment being calibrated will be referred to as the TI (test
instrument) throughout this bulletin.
a. Model Variations . Model 8050A-01 has rechargeable batteries; otherwise, both
models are the same.
b. Time and Technique . The time
required for this
calibration is
approximately 1
hour using the dc and low frequency technique.
2. Forms,
Records, and
Reports
a.
Forms, records, and
reports required for
calibration personnel at all
levels are
prescribed by TB 750-25.
b. Adjustments to be reported are designated (R) at the end of the sentence in which
they appear. Report only those adjustments made and designated with (R).
3. Calibration
Description. TI
parameters and
performance specifications which
pertain to this calibration are listed in table 1.
Test
instrument
Performance specifications
parameters
(4 1/2 digit display)
Dc voltage
Range: 0 to 1000 V (in 5 ranges)
Accuracy: (.03% of reading + 2 digits)
Ac voltage
Range: 0 to 750 V (in 5 ranges)
Accuracy: (% of reading + digits)
Range
Frequency
20 Hz
45 Hz
1 kHz 10 kHz
20 kHz 50 kHz
200 mV through 200 V
1.0 + 10
.5 + 10
1.0 + 10
5.0 + 30
750 V
NOT SPECIFIED
See footnotes at end of table.