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TABLE OF CONTENTS
1.0
INTRODUCTION p.5
1.1 General Operational Description
1.2 Brief Physical Description
1.3
Specifications
1.4
List of improvements from the 1011B
1.5 Acknowledgment
2.0 CONTROLS, CONNECTORS, AND MAJOR COMPONENTS
p.11
2.1 Sensing Unit
2.2 Control/Indicator Unit
2.3 Power Unit
2.4 Cables
2.5 Optional Accessories
3.0
INSTALLATION
p.18
3.1 Unpacking Procedure
3.2 Initial Operation Check
3.3 Installation on Aircraft
3.4 Leak Check
3.5 Pressure Within Sensor
3.6 Cabling
4.0
OPERATING
INSTRUCTIONS
p.24
4.1 Initial Setup
4.2 System Operation
4.2.1 Time Response
4.2.2 Mirror Cleanliness
4.2.3 Supercooled Dew Points
4.2.4 Low Frost Points
4.2.5 Pressure Effects
4.2.6 Typical Response to Humidity Changes
4.2.7 Mirror Flooding
4.3 Operation while Parked or off the Aircraft
5.0 PREVENTIVE MAINTENANCE AND TROUBLESHOOTING
p.29
5.1 Periodic Inspection
5.2 Cleaning System Optics
Содержание 1011C
Страница 7: ...7 C B A Figure 1 Dew Point Hygrometer System shown with optional cables...
Страница 9: ...9...
Страница 12: ...12 Figure 3 Dew Point Sensing Unit A B C...
Страница 14: ...14 Figure 4 Control Indicator Unit F A B C D E...
Страница 17: ...17 Figure 6 Power Unit Internal...
Страница 23: ...23 Figure 9 Flow Test Fixture Hookup...
Страница 28: ...28 FIGURE 10 System Response Characteristics...
Страница 31: ...31 Recommended cable Belden YQ27540 Figure 11 Wiring Diagrams...
Страница 32: ...32 Recommended cable Belden YQ27540 Wiring Diagrams Continued...
Страница 33: ...33...
Страница 34: ...34 Figure 13 Vapor Pressure e vs Dew Point TD or Saturation Vapor Pressure es vs Temperature T...
Страница 36: ...36 Figure 15...
Страница 37: ...37 Figure 16 Aspirating Fixture Hookup...
Страница 38: ...38 Figure 17 1011C Hygrometer Complete...
Страница 40: ...40 Table 2 Dew Point to Frost Point Conversions...
Страница 41: ...41 Table 3 Dew Point Error due to Pressure Change in Sampling System...
Страница 47: ...47...
Страница 48: ...48...