2017 9-20 Observ Instrum diagram.pdf

PDF 404 KB Posted

Attached to
ITT 57 2-way radio equip supplies
Solicitation number
BD-18-1020-DCRCU-DC250-20935
Issued by
Suffolk County, Massachusetts

About this file

This document appears to be a diagram depicting the placement of weather observation instruments at the top of a temporary tower. The instruments include an A. Davis Anemometer & Vane, a B. Belfort Aerovane, a C. NWS 420C, and a D. Contacting Anemometer. The instruments are to be installed at a height to match the existing weather instrumentation within 1 inch, and the minimum span of the arm out from the support is 26 inches, with a maximum span of 48 inches from the center support.

The document provides technical specifications and placement details for the installation of these weather observation instruments, but does not include any information about a state or local contract opportunity.

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Text version

A. Davis Anonemometer & Vane. Installed immediately.

Wires to a transmitter ideally located in the building.

B. Belfort Aerovane. Installed immediately.

C. NWS 420C Installed after calibration period. D. Contacting Anemometer.

Installed after calibration period.

A

B

C

D

Placement of Weather Instruments at top of temporary tower.

Height to match existing w/i 1” +/-

EastWest

South

North

Minimum span of arm out from support is 26”. Maximum span of each arm from center support is 48”

File details come from the government source that posted it. Updated .