Table 7-3: Data description
Description
Unit
Typical value
6
Air temperature
°C
22.3
7
Dew point
°C
-5.8
8
Road temperature
°C
21.13
9
Internal use
N/A
248.7
10
Internal use
N/A
0.71
11
Ground temperature
°C
21.11
12
Ice thickness
mm
0.00
13
Water depth
mm
1.040
14
Barometric pressure
hPa
1010.47
15
Wind speed
m/s
7.3
16
10-minute maximum wind gust m/s
8.7
8. Maintenance
DANGER:
Before attempting any maintenance on the sensor, refer to the
section. Study the
sections on working at height, use of batteries, and exposure to radio transmitters.
CAUTION:
Before proceeding with any maintenance, always retrieve the data first.
CAUTION:
Always disconnect the SurfaceVue 10 from the data logger or the connector before
disassembling.
Recommended equipment and supplies:
l
7 mm (9/32 in) hex tool or slotted screwdriver (not supplied) for adjusting band clamp
l
13 mm (1/2 in) spanner, wrench, or socket to allow sensor angle adjustment
l
Clean lint-free cloths or lens tissues
l
Bulb air blower suitable for camera lenses
SurfaceVue 10 14