CALIBRATION PROCEDURE
CALIBRATION PROCEDURE - Continued
SECTION I. IDENTIFICATION AND DESCRIPTION
Table 1. Calibration Description
Table 1. Calibration Description Continued
Table 2. Minimum Specifications of Equipment Required
SECTION III. CALIBRATION PROCESS FOR RESISTANCE BRIDGE, MODEL 230B
Table 3 . Sample Ratio Arm Worksheet
Figure 1. Bridge resistance - equipment setup.
Table 4. Rheostat Arm Accuracy - Continued
Ratio Arm Calibration
SECTION IV. CALIBRATION PROCESS FOR AC GENERATOR DETECTOR, MODEL 860A
Figure 2. Ac generator detector - top interior view.
Figure 3. Ac detector sensitivity and selectivity - equipment setup.
SECTION V. CALIBRATION PROCESS FOR IMPEDANCE BRIDGE, MODELS 290A AND 290B
Range Switch and Main Dial Tracking
Table 5. Range Switch Accuracy
Table 6. Most Significant Dial Calibration
Table 8. Third Most Significant Dial Calibration
Series Capacitance
Parallel Capacitance
Table 10. D-Q Dial Linearity
Series Inductance
Final Procedure
Table 11. Dc Generator Output Voltage
Figure 4. Dc detector voltage range calibration - equipment setup.
Table 12. Meter Accuracy (10 V to 1000 V)
Figure 5. Dc generator detector - rear interior view - adjustment locations.
Equipment Setup
Figure 6. Model 865A - rear internal view.
Ac Detector Sensitivity
Equipment Setup
Deviation Calibration
100 Ohm Decade Linearization
Table 13. 100 Ohm Decade Linearization
Table 13. 100 Ohm Decade Linearization - Continued
Table 14. 1,000-Ohm Decade Linearization
Table 15. 10,000 Ohm Decade Linearization
100,000 Ohm Decade Linearization
Table 16. 100,000-Ohm Decade Linearization
Figure 8. Multiplier - equipment setup.
Table 17. Multiplier Trimmers
Final Procedure
CALIBRATION PROCEDURE - Continued
SECTION I. IDENTIFICATION AND DESCRIPTION
Table 1. Calibration Description
Table 1. Calibration Description Continued
Table 2. Minimum Specifications of Equipment Required
SECTION III. CALIBRATION PROCESS FOR RESISTANCE BRIDGE, MODEL 230B
Table 3 . Sample Ratio Arm Worksheet
Figure 1. Bridge resistance - equipment setup.
Table 4. Rheostat Arm Accuracy - Continued
Ratio Arm Calibration
SECTION IV. CALIBRATION PROCESS FOR AC GENERATOR DETECTOR, MODEL 860A
Figure 2. Ac generator detector - top interior view.
Figure 3. Ac detector sensitivity and selectivity - equipment setup.
SECTION V. CALIBRATION PROCESS FOR IMPEDANCE BRIDGE, MODELS 290A AND 290B
Range Switch and Main Dial Tracking
Table 5. Range Switch Accuracy
Table 6. Most Significant Dial Calibration
Table 8. Third Most Significant Dial Calibration
Series Capacitance
Parallel Capacitance
Table 10. D-Q Dial Linearity
Series Inductance
Final Procedure
Table 11. Dc Generator Output Voltage
Figure 4. Dc detector voltage range calibration - equipment setup.
Table 12. Meter Accuracy (10 V to 1000 V)
Figure 5. Dc generator detector - rear interior view - adjustment locations.
Equipment Setup
Figure 6. Model 865A - rear internal view.
Ac Detector Sensitivity
Equipment Setup
Deviation Calibration
100 Ohm Decade Linearization
Table 13. 100 Ohm Decade Linearization
Table 13. 100 Ohm Decade Linearization - Continued
Table 14. 1,000-Ohm Decade Linearization
Table 15. 10,000 Ohm Decade Linearization
100,000 Ohm Decade Linearization
Table 16. 100,000-Ohm Decade Linearization
Figure 8. Multiplier - equipment setup.
Table 17. Multiplier Trimmers
Final Procedure
