UTHD Optional-Height, Heavy-Duty Universal Tower

Overview

The UTHD is a durable instrument tower that can be used in a variety of monitoring applications. The UTHD is an aluminum, corrosion-resistant instrumentation tower with four tower height options and high wind load ratings at user-selectable tower heights.

Data logger and power supply enclosures, solar panel(s), crossams, and other meteorological instrumentation mount to the tower legs. An optional Sun Tracker Mount provides a sturdy platform at the top of the UTHD for permanent deployment of a precision Sun Tracker for advanced solar resource assessment and power performance monitoring. This optional mount works with Sun Trackers such as Kipp & Zonen (Solys2) or EKO Instruments (STR-21G or STR-22G). 

Benefits and Features

  • User-selectable height options
  • Sturdy, long-term instrument mount with robust mounting option for industry standard Sun Trackers
  • Higher wind load rating than the UT10, UT20, or UT30 towers
  • Wider legs to enable mounting standard Campbell Scientific mounting equipment
  • Top portion ends without traditional triangle connections and a mast

Images

UTHD shown at one of the user-selectable tower height options
UTHD shown at one of the user-selectable tower height options
UTHD shown at one of the user-selectable tower height options
UTHD shown at one of the user-selectable tower height options, back view
UTHD shown at one of the user-selectable tower height options
UTHD shown at one of the user-selectable tower height options
UTHD shown at one of the user-selectable tower height options
UTHD shown at the four user-selectable tower height options
UTHD with the optional Sun Tracker mount and UTBASE mounting kits (additional items sold separately)
UTHD with optional Sun Tracker mounts and UTBASE mounting kits, exploded view (kits sold separately)
UTHD with UTBASE mounting kit (sold separately)
UTBASE mounting kit (sold separately)

Specifications

Material Hardened drawn 6063-T832 aluminum
Required Concrete Pad Dimensions 91 x 91 x 122 cm (36 x 36 x 48 in.) for B18 Concrete Mounting Base

Concrete pad requirements assume heavy soil; light, shifting, or sandy soils require a larger concrete pad.
-NOTE- Allowable wind gust specifications were calculated with the following: one enclosure, two crossarms mounted with two CM210 crossarm mounts each (one crossarm with a wind monitor, the other crossarm with two pyranometers), and B-18 anchors used to secure the stand to the ground. In addition, the concrete footing has a 91.4 cm (36 in.) length, a 91.4 cm (36 in.) width, and a 122 cm (48 in.) depth.
Allowable Wind Gusts at 220.98 cm (87 in.) 239.9 kph (149 mph)
Allowable Wind Gusts at 175.26 cm (69 in.) 260.7 kph (162 mph)
Allowable Wind Gusts at 129.54 cm (51 in.) 280.0 kph (174 mph)
Allowable Wind Gusts at 96.52 cm (38 in.) Not rated
Leg Spacing 43.2 cm (17.0 in.)
Height User-selectable
Weight 4.16 kg (9.18 lb)

Compatibility

The UTHD is compatible with the following:

  • Kipp & Zonen Solys2

  • EKO Instruments STR-21G, STR-22G

Contact Campbell Scientific for the compatibility with other trackers.

Listed Under

Common Accessory for the following products: