43
Sensor Installation
3.
Lift the sensor out of the water and hold it in the air in the same orientation that you
selected in the previous step (horizontal or vertical) (
). Press
ACCEPT
to
continue.
Figure 8 Lifting the Sensor Out of the Water
4.
Follow the either the vertical or horizontal procedure below.
Vertical Orientation Only
a.
Place the sensor under at least 16 cm (6 in.) of water in a vertical orientation.
Make sure the sensor is stable and not moving around. Press
ACCEPT
to
continue.
b.
Carefully measure the depth (D1) from the surface of the water to the first weld
mark that encircles the sensor body just above the breather vent holes (
The weld mark indicates the location of the internal diaphragm.
c.
Enter the depth (D1) using the numeric keypad then press
ACCEPT
when done.
Figure 9 Measuring Submerged Depth, Vertical Orientation
Horizontal Orientation Only
Note:
Always check the Level Adjust when reinstalling the flow meter following a calibration.
a.
Place the sensor under at least 16 cm (6 in.) of water in a horizontal orientation.
Make sure the sensor is stable and not moving around. Press
ACCEPT
to
continue.
Horizontal
Vertical
1
Gray band
2
Breather vents
3
Detachable nose cone
Содержание Sigma 950
Страница 2: ......
Страница 6: ...4...
Страница 20: ...18 Introduction...
Страница 34: ...32 Basic Programming Setup...
Страница 50: ...48 Sensor Installation...
Страница 82: ...80 Maintenance...
Страница 83: ...81 Appendix A Program Flow Charts Figure 22 Overview of Basic Program Menus...
Страница 84: ...82 Program Flow Charts Figure 23 Setup Flow Chart...
Страница 85: ...83 Program Flow Charts Figure 24 Options Flow Chart...
Страница 86: ...84 Program Flow Charts Figure 25 Alarms Menus Flow Chart...
Страница 87: ...85 Program Flow Charts Figure 26 Calibration Menus Flow Chart Page 1...
Страница 88: ...86 Program Flow Charts...
Страница 102: ...100 Programming Features...
Страница 106: ...104 Primary Devices Head Measurement Locations...
Страница 126: ...124 SCADA Modbus System Guidelines...