Versatile HF3000 Buoy Pre Calibrated Sensors For Any Waterway Relable Monitoring

MOQ： 1set
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Payment Terms	T/T
Delivery Time	10-15 works days
Positioning accuracy	sub-meter level
Satellite tracking	64 channels, supporting BDS, GPS, Galileo, GLONASS, QZSS, and SBAS
Speed accuracy	0.01 m/s (GNSS)
Data update rate	1 Hz/5 Hz/10 Hz
Ceramic antenna frequency bands	L1: 1575.42±1.023 MHz, B1: 1561.098±2.046 MHz
Brand Name	TBNET
Model Number	HF3000
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	T/T	Delivery Time	10-15 works days
Positioning accuracy	sub-meter level	Satellite tracking	64 channels, supporting BDS, GPS, Galileo, GLONASS, QZSS, and SBAS
Speed accuracy	0.01 m/s (GNSS)	Data update rate	1 Hz/5 Hz/10 Hz
Ceramic antenna frequency bands	L1: 1575.42±1.023 MHz, B1: 1561.098±2.046 MHz	Brand Name	TBNET
Model Number	HF3000	Place of Origin	China
High Light	Buoy Pre Calibrated Sensors ，Relable Monitoring Electronic Buoy System

The HF3000 electronic buoy system is composed of two main components: an intelligent current meter and an intelligent management platform. The current meter integrates several advanced modules, including a high-precision positioning board, GNSS antenna, 4G communication module, solar power system, and intelligent retrieval mechanism. Using GNSS positioning technology, the device captures real-time data on location, time, flow velocity, and direction. This information is transmitted via the built-in 4G module to a designated management platform, enabling users to monitor the status of each current meter across various locations and analyze river flow conditions over different time periods.

This system offers valuable support for applications such as hydrological monitoring, water resource planning, flood early warning, and ecological research in river environments.

Features

Compact integration of core components: large-capacity primary battery, backup battery, solar panel, GNSS ceramic antenna, high-precision positioning module, and 4G module
Extended operational endurance of up to 48 hours under normal conditions
Built‑in lifting ring enables deployment via drone
Solar charging system maintains backup battery power, ensuring continued alarm functionality even after the main battery is depleted
Intelligent retrieval aid with automatic night illumination for easy equipment recovery
Hydrodynamically optimized design ensures stable operation in diverse river conditions, with no tipping or spinning
IP67-rated enclosure offers waterproof, dustproof, shock-resistant, and drop-resistant protection
Threaded base allows attachment of counterweights to suit different flow environments
User-friendly monitoring platform displays real‑time data including position and flow rate
Full‑frequency 4G module ensures reliable connectivity across networks
Remote firmware upgrade capability for multiple modules
Low‑maintenance design and strong cost efficiency for long‑term deployment

System parameters Positioning parameter

Positioning accuracy: sub-meter level
Satellite tracking: 64 channels, supporting BDS, GPS, Galileo, GLONASS, QZSS, and SBAS
Speed accuracy: 0.01 m/s (GNSS)
Data update rate: 1 Hz/5 Hz/10 Hz
Ceramic antenna frequency bands: L1: 1575.42±1.023 MHz, B1: 1561.098±2.046 MHz
Impedance: 50ohm
Gain: 4.5db

Physical parameters

Temperature: -40℃ ~ 85℃
Waterproof and dustproof: IP67 rating

Electrical parameters

Main battery: 11000mAH
Auxiliary battery: 50mAh
Charging power supply: DC 5V/2A
Operating voltage: 3V~4.2V
Indicator lights: power light, satellite search light, upload light
Other: solar panel, recovery indicator light

External interface

USB transmission port
Key switch

Platform parameters

Display: longitude, latitude, speed, time, direction
Upgrade: via remote upgrade
Query: Supports queries based on specified flowmeters and specified time
Flow measurement line: Supports manual addition of flow measurement locations, displaying various information when passing through the location

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2001 
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Total Annual:

5000000-7000000
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Employee Number:

40~60 


Ecer Certification：

Verified Supplier 

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Wuhan Tianbaonet Sci & Tec Co.,Ltd
Rm 501, Unit 1 North Tower of Xingye Building, Wuhan University Science Park, East Lake District, Wuhan, China
https://www.gnss-solution.com/

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