Campbell-scientific 014A Met One Wind Speed Sensor Uživatelský manuál stáhnout pdf (Strana 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.

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Campbell-scientific 014A Met One Wind Speed Sensor Uživatelský manuál Strana 16