UniStrong

EA1 Pro High-Precision Handheld Positioning Terminal

≤0.03m/s
Velocity Accuracy: 1408
Channels: ≤220g
Weight

Original UniStrong unit·Authorized distributor

Dispatch in 3 to 7 working daysShips in 3–7 days · DDP / CIF / FOB
DDP / CIF / FOB to most countries
Local coordinate system preset before shipping

Overview

About the EA1 Pro

The Huinong EA1 Pro is a high-precision handheld positioning terminal developed by UniStrong. It allows users to share field tasks to different devices via smartphone through various convenient methods, and supports dual storage on both mobile devices and the cloud, providing multiple safeguards for task data to prevent unrecoverable loss. The EA1 Pro features an integrated all-constellation, multi-frequency high-precision positioning system, over 15 hours of battery life, anti-obstruction capability, an all-metal housing, and an IP67 protection rating to endure harsh field environments. Offering all-constellation, multi-frequency centimeter-level accuracy with support for 5 constellations and 16 frequencies, it tracks abundant satellites, achieves fast fix solutions, and ensures stable positioning. With stakeout and point collection errors within 2 cm, users can accurately pinpoint target locations.

Product Description:

The EA1 Pro is a high-precision handheld positioning terminal launched by UniStrong. It allows field tasks to be shared with various devices via smartphone through multiple sharing methods. Supporting dual storage on both mobile devices and the cloud, it provides multiple safeguards for operational data to prevent unrecoverable data loss. The EA1 Pro features a full-constellation, multi-frequency high-precision positioning system, over 15 hours of battery life, anti-obstruction capability, an all-metal housing, and IP67-rated protection to withstand harsh environments. Offering full-constellation, full-frequency centimeter-level accuracy, it supports 5 constellations and 16 frequencies, tracking a high number of satellites for fast fix solutions and stable positioning. With stakeout and point recording errors within 2 cm, users can lock onto locations with precision.

Product Features:

● Zero Deadheading for AB Line Setup: Eliminates the need for tractors to run empty across fields to record points, saving time and fuel while reducing soil compaction; ● Advance AB Line Setup: Pre-record points on unworked plots and headlands to begin operations immediately upon entering the field, significantly improving operational efficiency; ● Nighttime Line Setup: Supports nighttime point recording to avoid line deviations caused by tractor-based point recording that result in overlapping seeding, extending daily working hours; ● Handheld Single-Point Acreage Measurement: Supports single-click precise position recording for field acreage measurement, as well as route planning and diagonal harrowing; ● Handheld Continuous Acreage Measurement: Supports one-key continuous boundary tracking to measure acreage, capturing points quickly while saving time and labor; ● Obstacle Tagging: Mark utility poles, hydrant risers, ditches, and other hazards, with locations and attributes displayed intuitively on the map; ● Fast Stake/Hydrant Finding: Accurately and swiftly guides users to buried irrigation hydrants with centimeter-level accuracy, minimizing digging area, reducing search time, and improving efficiency; data is stored and ready for reuse in following seasons.

Specifications

Technical data

Values from the UniStrong datasheet. Ask us for the full sheet or a side by side with another model.

Technical Specifications

Satellite Tracking: GPS: L1C/A,L1CI,L2P(Y),L2C,L5 BDS: B1I, B3I, B1C, B2a, B2b1 GLONASS: L1, L2 Galileo: E1,E5a,E5b QZSS: L1, L2, L5 SBAS
Time to First Fix: Cold start ≤30s, hot start <5s
Velocity Accuracy: ≤0.03m/s
Positioning Accuracy: Horizontal (RMS) / Vertical (RMS)
Positioning Accuracy: 10mm + 1ppm / 15mm + 1ppm
Channels: 1408
Internal Memory: 8GB