Campbell Scientific 014A Met One Wind Speed Sensor - Manual (Page 16)

Met One 014A Wind Speed Sensor
TABLE 5-1. Recommended Lead Lengths
CM106 CM110 CM115 CM120 UT10 UT20 UT30
14 ft 14 ft 19 ft 24 ft 14 ft 24 ft 37 ft
The 014A’s cables can terminate in:
• Pigtails that connect directly to a Campbell Scientific datalogger
(cable termination option –PT).
• Connector that attaches to a prewired enclosure (cable termination
option –PW).
6. Specifications
Features:
• Ideal for applications that do not require wind direction
measurements
• Sealed magnetic reed switch
• Designed for continuous, long term, unattended operation in adverse
conditions
• Compatible with Campbell Scientific CRBasic dataloggers:
CR200(X) series, CR800 series, CR1000, CR3000, CR5000, and
CR9000(X). Also compatible with Edlog dataloggers: CR500,
CR510, CR10(X), CR23X, 21X, and CR7
Threshold: 0.45 m s –1 (1 mph)
Calibrated Range: 0 to 45 m s –1 (0 to 100 mph)
Gust Survival: 0 to 53 m s –1 (0 to 120 mph)
Accuracy: 1.5% or 0.11 m s –1 (0.25 mph)
Temperature Range: –50° to +70°C
Output Signal: Contact Closure, Reed Switch
Weight: 680 g (1.5 lb)
6.1 Distance Constant*
Standard: Less than 4.6 m (15 ft)
(Aluminum Cups)
Optional Fast Response: Less than 1.5 m (5 ft)
(Lexan Cups)
* The distance traveled by the air after a sharp-edged gust has occurred for the
anemometer to reach 63% of the new speed.
8