UTBASE
UTBASE
OrderableConfigurableBase Kit for UT20/UT30
Pricing
Configuration
Sign in for option pricing- Concrete Anchor Kit w/Template (Ships as 35420, 39070, & 36352)UTBASE-CA-T
- Concrete Anchor Kit w/o Template (Ships as 35420 & 39070)UTBASE-CA-NT
- SS Anchor Kit w/Template (Ships as 35420, 35315, & 36352)UTBASE-SA-T
- SS Anchor Kit w/o Template (Ships as 35420 & 35315)UTBASE-SA-NT
- User Supplied Anchors w/Template (Ships as 35420 & 36352)UTBASE-NA-T
- User Supplied Anchors w/o Template (Ships as 35420)UTBASE-NA-NT
Select a configuration to add to your quote
- Model:
- UTBASE
- Item Number:
- UTBASE
- Warranty:
- 1 year
- Lead time:
- 21 days
Overview
The UTBASE is used to mount either the UT20 or UT30 tower to a concrete pad, rock, or roof using any 3/4-10 stud. When compared with the B18 base, the UTBASE is more corrosion resistant for use in corrosive or marine environments. The durability of the UTBASE makes the kit more expensive than the B18, but the UTBASE is less expensive to ship because of its size and weight.
Although the B18 requires the bottom tower section from a UT20 or UT30 to be attached while pouring the concrete, the UTBASE can be installed on-site before the tower arrives using an optional template to hold the anchor bolts in place and potentially make it easier to pour the concrete. (The template is optional because it can be reused for the installation of multiple towers.) The UTBASE allows for small adjustments to be made after the concrete has cured to ensure that the tower is true/plumb.
If you use 3/4-10 concrete anchors in existing concrete and the concrete does not meet the recommended size of 0.91 x 0.91 x 1.22 m deep (36 x 36 x 48 in. deep), Campbell Scientific recommends the use of guy wires as well.
Specifications
- Bolt Description
- 3/8-16 316SS bolts with black oxide 304SS nuts
- Anchor Bolt Description
- 3/4-10 x 30.48 cm (12 in.) 316SS
(The included anti-seize lubricant is used with these bolts.)
- Connecting Tube
- 14.22 cm (5.6 in.) long, 3.81 cm (1.5 in.) OD x 0.64 cm (0.25 in.) wall 6061-T6 aluminum tubing
- Connecting Tube
- Three unique tubes
(Tower tilts toward tubes marked 2 and 3.)
- Clevis Description
- 6061-T6 anodized aluminum
- Clevis Description
- 3/4-10 threaded for adjustable level on anchor bolts; no jam nut needed
- Clevis Dimensions
- 10.8 x 3.81 x 5.33 cm
(4.25 x 1.5 x 2.1 in.)
- Template Description
- Re-usable template with 3/4-10 nuts
- Template Description
- Three identical template pieces held together with 1/4-20 x 0.5 in. bolt
- Template Description
- Anchor bolts are placed at 43.18 cm [17 in.] apart in the triangle.
- Maximum Wind Load Recommendation
- 177 km/h
(110 mph) without guy wires
- Maximum Wind Load Recommendation
- Assumes the following: 18 in. x 16 in. enclosure, 20 W solar panel, 2 ft crossarm, 6 in. x 9 in. rain bucket and mount, pyranometer with mount, anemometer with mount, 9 in. radiation shield with mount, and 18 in. antenna with mount.
