Fluke 199B Service Manual
Download Service manual of Fluke 192B Accessory, Measuring Instruments for Free or View it Online on All-Guides.com. This version of Fluke 192B Manual compatible with such list of devices, as: 192B, 192C, 196C, 199B, 199C
Brand: Fluke
Category: Accessory , Measuring Instruments , Multimeter , Test Equipment
Type: Service manual
Model: Fluke 192B , Fluke 192C , Fluke 196B , Fluke 196C , Fluke 199B , Fluke 199C , Fluke 225C , Fluke 215C
Pages: 86 (2.27 Mb)
Performance Verification
4.6 Scope Input A&B Tests 4
4-13
• Press to clear the softkey menu, and to see the full screen.
3. Using
change the time base to select manual time base ranging, and lock the
time base on 50 ms/div.
4. Using
and move the Input A and B ground level (indicated by the zero icon
in the left margin) to the center grid line.
5. Using
and select manual vertical ranging, and set the Input A and B
sensitivity range to 500 mV.
6. Set the 5500A to source the appropriate ac voltage and frequency, according to
Table 4-4.
7. Observe the readings (
1.A and 2.B) and check to see if it is within the range shown
under the appropriate column.
8. Continue through the test points.
9. When you are finished, set the 5500A to 0 (zero) Volt, and to Standby.
Table 4-4. Input A&B AC Input Coupling Verification Points
5500A output, V rms 5500A Frequency Reading 1.A and 1.B
900 mV 60 Hz 873 mV to 927 mV
900 mV 5 Hz >630 mV
4.6.5 Input A and B Peak Measurements Test
WARNING
Dangerous voltages will be present on the calibration source
and connecting cables during the following steps. Ensure that
the calibrator is in standby mode before making any connection
between the calibrator and the test tool.
Proceed as follows to test the Peak measurement accuracy:
1. Connect the test tool to the 5500A as for the previous test (see Figure 4-3).
2. Select the following test tool setup:
• Recall the created SETUP 1 (see section 4.4.3): press
, RECALL ,
select
SCREEN+SETUP 1 , press RECALL SETUP .
• Press
• Press
READING 1 , and select on A | Peak.
Select
Peak-Peak from the Peak menu.
• Press
READING 2 , and select on B | Peak.
Select
Peak-Peak from the Peak menu.
• Press
to clear the softkey menu, and to see the full screen.
3. Using
change the time base to select manual time base ranging, and lock the
time base on 1 ms/div.