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Hunan Rika Electronic Tech Co., Ltd.

Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Wind Sensor , Radiation Sensor , Temperature Humidity Sensor , Ph Sensor , Liquid Conductivity ...
Year of Establishment:
2016-04-26
Number of Employees:
69
Address:
10th Bd, International Enterprise Center, No. 268 Xinxing Road, Yuhua District, Changsha, Hunan, China
OEM/ODM Service
Sample Available
Visit My Factory
Secured Trading Service

Wind Sensor, Radiation Sensor, Temperature Humidity Sensor manufacturer / supplier in China, offering Rk110-02 Weather-Resistant Accurate Wind Direction Sensor Vane Probe Meter with RS485, Rk110-02 Easy Installation Lightweight Compact Wind Direction Sensor Vane Gauge Monitor, Rk110-02 Multi-Output Wind Direction Monitor Sensor Transmitter Supporting 0-5V RS485 and so on.

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Latest updates from this supplier
Dec 29, 2025

New Products

Crane Pulse Output Anemometer 4-20mA Wind Speed Sensor Transducer for Hazard Alerts
Crane Pulse Output Anemometer 4-20mA Wind Speed Sensor Transducer for Hazard Alerts
US $25.9-29.8 / Piece

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Wind Speed Sensor Meteorological Anemometer 3-Cup Anemometer for Tall Building Safety
Wind Speed Sensor Meteorological Anemometer 3-Cup Anemometer for Tall Building Safety
US $25.9-29.8 / Piece

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Tunnel Ventilation RS485 Modbus Industrial Cup Anemometer Wind Sensor for Airflow Control
Tunnel Ventilation RS485 Modbus Industrial Cup Anemometer Wind Sensor for Airflow Control
US $25.9-29.8 / Piece

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Rk100-02 Wind Speed Transducer Cup Anemometer Meteorological Sensor for Field Station
Rk100-02 Wind Speed Transducer Cup Anemometer Meteorological Sensor for Field Station
US $25.9-29.8 / Piece

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Carbon Fiber Three-Cup Anemometer Wind Speed Sensor for Oceanographic Research
Carbon Fiber Three-Cup Anemometer Wind Speed Sensor for Oceanographic Research
US $25.9-29.8 / Piece
Dec 26, 2025

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Heated Extreme Weather Ultrasonic Wind Sensor for Alpine Safety Systems
Heated Extreme Weather Ultrasonic Wind Sensor for Alpine Safety Systems
US $1,242-1,336 / Piece

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Takeoff/Landing 0-60m/S ±2% Airport Ultrasonic Wind Monitoring Sensor for Real-Time Decisions
Takeoff/Landing 0-60m/S ±2% Airport Ultrasonic Wind Monitoring Sensor for Real-Time Decisions
US $1,242-1,336 / Piece

New Products

Wind Shear & Gusts Rugged Ultrasonic Wind Sensor Anemometer for Runway Approach Safety
Wind Shear & Gusts Rugged Ultrasonic Wind Sensor Anemometer for Runway Approach Safety
US $1,242-1,336 / Piece

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All-Weather Runway Heated for Icing Ultrasonic Weather Wind Sensor for Runway Safety
All-Weather Runway Heated for Icing Ultrasonic Weather Wind Sensor for Runway Safety
US $1,242-1,336 / Piece

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Heated IP66 Extreme Temp Rugged Ultrasonic Anemometer for The World Toughest Locations
Heated IP66 Extreme Temp Rugged Ultrasonic Anemometer for The World Toughest Locations
US $1,242-1,336 / Piece
Dec 25, 2025

New Products

Compact & Lightweight Ultrasonic Wind Speed Sensor for Mobile & Remote Field
Compact & Lightweight Ultrasonic Wind Speed Sensor for Mobile & Remote Field
US $27 / Piece

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Rk120-08 24VDC Stainless Steel Heated Ultrasonic Wind Sensor for Icing Conditions
Rk120-08 24VDC Stainless Steel Heated Ultrasonic Wind Sensor for Icing Conditions
US $1,242-1,336 / Piece

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Extreme Environment IP66 Ultrasonic Anemometer for Arctic/Antarctic Research Stations
Extreme Environment IP66 Ultrasonic Anemometer for Arctic/Antarctic Research Stations
US $1,242-1,336 / Piece

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Rk120-07 Accurate Low-Speed Detection Agricultural Ultrasonic Wind Sensor
Rk120-07 Accurate Low-Speed Detection Agricultural Ultrasonic Wind Sensor
US $189-235 / Piece

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Corrosion-Resistant Ultrasonic Anemometer for Harsh Marine Environment Monitoring
Corrosion-Resistant Ultrasonic Anemometer for Harsh Marine Environment Monitoring
US $459 / Piece
Dec 24, 2025

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RK500-22

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RK900-01

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RK500-12B

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RKL-03

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RK500-12B2

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Rk120-03 Essential Ultrasonic Wind Speed Direction Sensor for Bridge Vibration & Traffic Safety
Rk120-03 Essential Ultrasonic Wind Speed Direction Sensor for Bridge Vibration & Traffic Safety
US $459 / Piece

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Rk120-03 Fast 1s Tunnel Portal Ultrasonic Wind Sensor for Real-Time Gust Monitoring
Rk120-03 Fast 1s Tunnel Portal Ultrasonic Wind Sensor for Real-Time Gust Monitoring
US $459 / Piece

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Rk120-03 RS485/4-20mA ±0.2m/S High Accuracy Bridge Wind Monitoring Sensor Solution
Rk120-03 RS485/4-20mA ±0.2m/S High Accuracy Bridge Wind Monitoring Sensor Solution
US $459 / Piece

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Rk120-03 All-in-One RS232 Wind & Weather Sensor Digital Signage at Resorts & Viewpoints
Rk120-03 All-in-One RS232 Wind & Weather Sensor Digital Signage at Resorts & Viewpoints
US $459 / Piece

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Rk120-03 No Moving Parts Compact Ultrasonic Anemometer for Park & Landscape
Rk120-03 No Moving Parts Compact Ultrasonic Anemometer for Park & Landscape
US $459 / Piece
Dec 23, 2025

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RK120-08

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RK120-01C

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RK400-14

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RK200-08

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RK600-09

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Rk330-02 High Accuracy ±0.3°C ±3% Rh Th Transmitter for Laboratories & Storage
Rk330-02 High Accuracy ±0.3°C ±3% Rh Th Transmitter for Laboratories & Storage
US $48-56 / Piece

New Products

Rk330-02 Modbus RTU Temperature Humidity Sensor for Seamless Integration Into Scada/PLC.
Rk330-02 Modbus RTU Temperature Humidity Sensor for Seamless Integration Into Scada/PLC.
US $48-56 / Piece

New Products

Rk330-02 LCD Display Option Wall-Mounted Th Sensor for Easy on-Site Reading
Rk330-02 LCD Display Option Wall-Mounted Th Sensor for Easy on-Site Reading
US $48-56 / Piece

New Products

Rk330-02 Indoor Air Quality Sensor Monitors Temperature & Humidity for HVAC Control
Rk330-02 Indoor Air Quality Sensor Monitors Temperature & Humidity for HVAC Control
US $48-56 / Piece

New Products

Rk330-02 Digital Temperature Humidity Sensor RS485 Modbus for Warehouse
Rk330-02 Digital Temperature Humidity Sensor RS485 Modbus for Warehouse
US $48-56 / Piece
Dec 22, 2025

New Products

Rk500-07 Series Optical Online Water Turbidity Sensor Meter Transmitter with 4-20mA/RS485 for Freshwater/Marine/Pipeline
Rk500-07 Series Optical Online Water Turbidity Sensor Meter Transmitter with 4-20mA/RS485 for Freshwater/Marine/Pipeline
US $198-519 / Piece

New Products

Rk520-02 Integrated Fdr Soil Moisture, Temperature & Ec Sensor Probe with 0-2V/RS485/SDI-12 for Precision Agriculture/Greenhouse/and Saline-Alkali Soil Analysis
Rk520-02 Integrated Fdr Soil Moisture, Temperature & Ec Sensor Probe with 0-2V/RS485/SDI-12 for Precision Agriculture/Greenhouse/and Saline-Alkali Soil Analysis
US $49.8-53 / Piece

New Products

Rk520-01 Advanced Soil Moisture & Temperature Sensor for Precision Agriculture
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US $36-42 / Piece

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Rk500-04c Titanium Alloy Strong Anti-Corrosion Fluorescent Do Sensor Probe for Mariculture
Rk500-04c Titanium Alloy Strong Anti-Corrosion Fluorescent Do Sensor Probe for Mariculture
US $193-208 / Piece

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US $156-168 / Piece
Dec 20, 2025

Short Videos
RK500-13D3
Dec 19, 2025

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RK500-12D2

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RK500-12D1

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Rk520-01 Integrated Multi-Parameter Soil Monitor for Effective Irrigation
US $36-42 / Piece

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US $36-42 / Piece

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Rk520-01 Soil Temperature Sensor with 4-20mA Output for Irrigation
Rk520-01 Soil Temperature Sensor with 4-20mA Output for Irrigation
US $36-42 / Piece

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Rk520-01 Integrated Soil Moisture Probe for Real-Time Monitoring Solutions
Rk520-01 Integrated Soil Moisture Probe for Real-Time Monitoring Solutions
US $36-42 / Piece
Dec 18, 2025

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RK300-04

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RK500-12A1

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RK500-12A2

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RK500-12B3

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RK500-12B2

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Wide-Range 0-20000us/Cm Ec Sensor Conductivity Meter Probe Transmitter for Aquaculture
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US $98 / Piece

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Long-Life Online Fluorescent Do Meter Sensor Dissolved Oxygen Probe & Analyzer for Wastewater
Long-Life Online Fluorescent Do Meter Sensor Dissolved Oxygen Probe & Analyzer for Wastewater
US $150 / Piece

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Rk500-12c1 Thread-Mounted pH Sensor Transmitter for Conventional/River Water Monitoring.
Rk500-12c1 Thread-Mounted pH Sensor Transmitter for Conventional/River Water Monitoring.
US $93-112 / Piece

New Products

Versatile Level Meter for Fuel and Oil with 0-1000mm Range
Versatile Level Meter for Fuel and Oil with 0-1000mm Range
US $79-195 / Piece

New Products

Robust Capacitive Fuel Sensor for Water Tanks with 4-20mA Output
Robust Capacitive Fuel Sensor for Water Tanks with 4-20mA Output
US $79-195 / Piece
Dec 17, 2025

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RK500-12A

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RK300-04

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Rk200-03 Industrial Tbq Solar Pyranometer Radiation Sensor for PV Solar Monitoring
Rk200-03 Industrial Tbq Solar Pyranometer Radiation Sensor for PV Solar Monitoring
US $249 / Piece

New Products

Leaf Wetness Sensor for Enhanced Plant Surface Humidity Analysis
Leaf Wetness Sensor for Enhanced Plant Surface Humidity Analysis
US $62 / Piece

New Products

Leaf Wetness Sensor for Precise Foliar Moisture and Humidity Tracking
Leaf Wetness Sensor for Precise Foliar Moisture and Humidity Tracking
US $62 / Piece

New Products

RS485 Leaf Wetness Sensor for Efficient Environmental Monitoring Solutions
RS485 Leaf Wetness Sensor for Efficient Environmental Monitoring Solutions
US $62 / Piece

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Leaf Wetness Sensor for Precision Measurement of Surface Humidity
Leaf Wetness Sensor for Precision Measurement of Surface Humidity
US $62 / Piece
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