Fluke 863, Руководство по обслуживанию

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867B,863
Service Manual
4-4
Table 4-1. Recommended Test Equipment
P C Equipment Description Usage
• •
Fluke 5700A Calibrator
The 5700A cannot be used to calibrate the 300
Ω
range,
which must be calibrated at near full scale.
ACV, DCV, ACA, DCA, Ohms
• •
Fluke 5725A Amplifier ACA, DCA
•
PM5139 Function Generator Frequency, Duty Cycle, Logic,
Glitch Capture, External
Trigger
•
Decade Capacitor, GenRad 1412-BC
Capacitance: 0-1000 µ F, Accuracy ± 0.25%
Capacitance,
10 µ F range
• •
Decade Resistance Source, General Resistance Inc.
Model RDS 66A ( ± 0.0125%)
300
Ω
range
•
Fluke 85 DMM Component Test
Alternative Test Equipment
• •
Fluke 5500A Multi Product Calibrator ACV, DCV, ACA, DCA,
Ohms, Capacitance
Performance Tests 4-4.
The following procedures ensure that the 860 Series GMM meets or exceeds all
customer specifications. To successfully perform these tests, it is important that you have
read the User Manual and know how to make the measurements each specific test calls
for.
mV DC Test 4-5.
Connect the GMM and 5700A in Configuration 1 (Figure 4-1). Then perform the three
steps called for in Table 4-2. Before proceeding to the next test, place the 5700A in
Standby.
Table 4-2. mV DC Performance Test
Model 867B Model 863
Step
GMM
Range
Input Input Source
Lower
Limit
Upper
Limit
Lower
Limit
Upper
Limit
1 300.00 mV Short Shorting Bar -0.02 0.02 -0.02 0.02
2 300.00 mV 15.00 mV 5700A 14.98 15.02 14.97 15.03
3 3000.0 mV -2900.0 mV 5700A -2900.9 -2899.1 -2901.4 -2898.6