Section 4. TLX106 Sensor Arm Installation

 

3

2

4

 

6

1

5

Air Temperature and

 

Connector

 

 

 

Pin

 

 

Relative Humidity

 

Datalogger

 

 

 

Sensor

 

1

 

 

 

Relative Humidity (0-1VDC)

 

1 H

 

 

 

 

 

 

 

Air Temperature (0-1VDC)

2

 

 

 

 

 

 

 

 

1 L

 

Not Used

3

 

 

 

 

 

 

 

 

 

 

12V Switched Supply

4

 

12VDC Switched

 

 

 

 

 

 

 

 

 

 

Analog Ground

5

 

Supply

 

 

 

 

 

 

 

AG

 

Shield

6

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

FIGURE 4.8-1. Schematic of HMP45C-LC RH and Temperature Probe and Connector #1

Wind Speed and Wind Direction

 

 

Connector

 

 

 

 

Pin

 

 

10K OHM

 

1

Datalogger

 

 

Excitation

 

 

 

 

E2

 

 

 

 

 

1K OHM

Wind Direction

2

 

 

Signal Return

 

 

10K OHM

 

 

 

2H

 

Potentiometer

 

 

3

 

 

 

 

 

 

2

4

 

 

 

 

6

 

Analog Ground

4

1

5

 

AG

 

 

 

 

 

 

 

 

Pulse

Wind Speed

3

 

 

 

P1

 

 

 

 

 

Magnetically

 

 

 

 

Activated Reed

 

 

 

 

Switch

Ground

5

 

 

 

 

 

 

 

G

 

 

 

 

 

 

Shield

6

G

 

 

 

 

 

 

 

 

FIGURE 4.8-2. Schematic of 034A-LC Wind Speed and Direction Probe and Connector #2

4-5