Product made in Japan

Manufacturer : Koizumi Sokki

Model : V-200

Characteristics

The Hi-Target V200 GNSS RTK system assists users in their fieldwork with excellent performance. Her advanced GNSS engine and IMU allow you to get the best performance in any application.
Please consider the V200 to further improve your productivity.

Features

• First-class GNSS survey instrument registered with the Geospatial Information Authority of Japan
• GNSS receiver compatible with all satellite positioning systems
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• ・ 800-channel positioning
  ・ NGS-certified GNSS antenna
  ・ Supports GPS, GLONASS, GALILEO, BDS, SBAS, QZSSEquipped with a high-performance patch antenna for improved low-elevation angle signal reception performance. It achieves high antenna gain over a wide range while supplementing satellites with low elevation angles.
• Extreme portability
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• Ultra-lightweight EPP material is used for the carrying case. Excellent portability has been achieved while maintaining impact resistance. The RTK pole can be shortened to 1.25m for better footwork.
• Web management system
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• You can access the GNSS receiver from a web browser such as a smartphone or PC via WiFi connection. You can make various settings and check the positioning status in real time.
• Stable communication performance
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• Hi-Target Hi-Fix technology maintains RTK positioning accuracy even when correction information is interrupted due to a temporary communication interruption. It enables continuous observation in the field where the communication environment is poor.
• Pseudo-dynamic RTK
• Even if the FIX solution is lost in a forest, etc., and the float solution is degraded, the previous positioning solution can be used to obtain FIX-equivalent accuracy.
• UGypsophila RTK
• Satellite systems for which correction information is not distributed can also be incorporated into RTK calculations based on information received on the rover side.
• Robust design
• Dust and water resistance: IP67. Robust design that can withstand a free fall from a height of 2m on concrete
• Large-capacity lithium-ion battery
• Built-in 6,800mAh lithium-ion battery. It can operate for 12 hours with RTK and 15 hours with static observation.
  Charging is done from the USB terminal. It is also possible to operate while charging with a mobile battery.
• Can be connected to other companies’ apps (Kaisoku Navi, Field Terrace, etc.)
• Using the Android app (Hi-Survey), it is possible to transfer GNSS positioning coordinates to other companies’ apps.

Advanced 9-axis IMU for flexible observation

Equipped with a 9-axis IMU that enables calibration-free tilt surveying. It is possible to detect the inclination direction with high accuracy even in a magnetic environment that was difficult with the conventional direction sensor method.
Efficiency can be improved by approximately 20% compared to leveling using a vial.

It achieves an accuracy of about 2.5 cm within a tilt angle of 30 degrees.