Product Description

SPS461GPS directional compass navigation and positioning for marine buildings The Trimble Construction Heavy&Highway Division is pleased to announce a new breakthrough in the design of GPS navigation receivers for marine buildings: Trimble ® SPS361 and Trimble SPS461 Each of these specialized ocean sensors provides positioning and navigation capabilities With their introduction, Trimble further satisfies marine construction customers with a complete product portfolio

SPS461GPS directional compass

The product application Trimble SPS361/461 navigation receiver is designed according to the needs of marine construction customers The target customers include: 1. Marine construction and contracted dredging, applied in the following areas: O Accurate placement such as pile driving, bridge and caisson placement, dock and coastal protection, and other structural placement. o Dredging head positioning. o Barge positioning and tracking, towing, and other construction vessels. o Waterway measurement applications such as maintenance of waterways in tidal or flood areas, and bridge structure/foundation corrosion. 2. Large ocean contractors: These clients perform the above-mentioned services within the contract and establish their internal positioning system They need products that are compatible and integrated with their own software and sensors 3. Marine OEM: These customers sell complete industrial solutions

SBAS (WAAS/EGNOS/MSAS) positioning
Horizontal accuracy: Typical value<1 m
Vertical accuracy: typical value<5 m

SPS461GPS directional compass OmniSTAR positioning
VBS service accuracy: level<1 m
XP service accuracy: N/A
HP Service Accuracy: N/A

Precise

SPS461GPS directional compass navigation
Navigation accuracy:
2-meter antenna separation: 0.09 ° RMS
10 meter antenna separation: 0.05 ° RMS

Physical properties of SPS461GPS directional compass
Display and keyboard: VFD displays 2 lines of 16 characters
Single key switch menu navigation, up, down, left, right options, scrolling and data input
Size (L × W × D): 24 cm × 12 cm × 5 cm including interface
Weight: Only 1.22 kg for the receiver and 1.37 kg for the internal beacon radio

Compared with SPS361, SPS461 has more options and different precision customization, with richer functions.