Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.

OUR ADVANTAGE

Rika Sensor is a privately held weather sensors and environmental sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years.

We specialize in providing weather sensors and environmental sensor for the fields of smart agriculture, solar PV industry, aquaculture, traffic meteorology, hydrology, water treatment, air quality monitoring, etc.

R & D CAPABILITY

Strong deign and R&D capability - total 10 R&D engineers from Central South University.

TESTING

Advanced calibration and inspection equipment.

TEAM

Professional and efficient teams - 24 hour online service.

FAST DELIVERY

Fast delivery - 5 ~7 working days lead time since payment confirmed.

CUSTOMIZED

Customized service - providing customized products according to the clients’ projects.

AUTHENTICATION

Obtained 10+ patents, CE certification and ISO90001 quality system certification.

PRODUCT CATEGORY

Hunan Rika Electronic Tech Co.,Ltd is a meteorological station, weather sensors and environmental sensor manufacturer for weather & environmental monitoring, best weather station & environmental monitoring systems.

Wind Sensor

Wind speed & direction sensor for detecting wind speed & direction

Radiation Sensor

Best solar radiation detector

Ambient Sensor

Ambient sensor to detect atmospheric temperature, humidity & pressure

Rain Gauge

Tipping bucket rainfall sensor is an instrument for testing rainfall

Soil Sensor

Soil moisture & temperature sensor

Data Logger

Data logger of automatic weather station

Weather Station

Weather sensor, best weather station

Radiation Shield

Multi-plate radiation shield

Water Sensor

Water quality sensors

Level sensor

Water level sensors

Air Quality Monitoring

Hydrological Monitoring

APPLICATION

RIKA environmental sensor and weather sensors are widely applied in weather monitoring and environmental monitoring, smart agriculture, solar PV industry, water treatment etc.

Smart Agriculture

Solar PV Industry

Water Treatment

Rika is a professional sensor manufacturer and solution provider of environmental and weather monitoring in China for 10+ years.

Please feel free to contact us If you need any support.

OUR CERTIFICATE

As a professional manufacturer for weather sensors, environmental sensor, Rika have many certificates for high standard.

ISO9001

Calibration Certificate

TUV Certificate

CE-EMC Wind Speed Sensor

RoHS-Automatic Weather Station

EMC-LVD Wind Speed Display Controller

UV-Ultrasonic Wind Speed & Direction Sensor

CE-EMC Ultrasonic Weather Station

IP65-Ultrasonic Wind Speed & Direction Sensor

ABOUT US

Hunan Rika Electronic Tech Co., Ltd, located in Changsha, is a privately held weather sensor manufacturer and solution provider of environmental & weather monitoring for 10+ years.

Rika Sensors is committed to developing and providing intelligent and cost-effective IOT environmental monitoring products and services, which including: wind measurement, solar radiation measurement, weather sensors, temperature and humidity measurement, hydro-meteorological measurement, soil moisture measurement, water quality measurement, data loggers, environmental sensor and various weather stations and meteorological monitoring stations.

The products are CE, ROHS certificated, and widely used in solar energy, smart agriculture, aquaculture, sewage treatment, air quality, wind power generation and relative fields of meteorological environment monitoring . The company have obtained certification in quality management system, such as ISO9001, TUV.

INFO CENTER

Rika Sensors is a privately held weather sensors manufacturer & environmental sensor and solution provider of

weather & environmental monitoring for 10+ years.

Why Use Pyranometers in Photovoltaic Power Plants?

The RK200-03 Solar Pyranometer Radiation Sensor is a top-of-the-line device for solar radiation measurement. Operating on the thermopile principle, its sensing elements are crafted from winding-plated thermopiles with multiple contacts. The surface is coated with a high-absorption black coating. When exposed to sunlight, the temperature difference between the hot contacts on the surface and the cold junction inside the body generates an electromotive force. This thermoelectric effect is directly proportional to the solar radiation. To mitigate the impact of ambient temperature, a temperature compensation circuit is integrated.

2025 05 09

What is a Cup Anemometer, and How to Use it?

Check all information on cup anemometers: how they measure wind, their uses in meteorology & energy. Learn installation tips, calibration, & upkeep for reliable data in any environment.

2025 04 27

Why use soil temperature, humidity and conductivity sensors in agriculture?

Soil moisture sensors, such as the RK520 - 02 model, are indispensable for modern agriculture. The RK520 - 02 can measure soil moisture in the range of 0 - 100% (m3/m3) with an accuracy of ±2% (0 - 50%) and ±3% (51 - 100%). By providing real - time data on soil moisture levels, these sensors help farmers avoid over - or under - irrigation.

2025 05 06

What is a Rain Gauge?

The RK400-01 Rain Gauge is packed with features that set it apart from the competition. Its compact size is a major advantage, making it easy to install in various locations, whether it's a small - scale weather station in a backyard or a large - scale hydrometric station in a remote area. The use of 304SS for the collector and ABS for the tipping bucket ensures durability. Stainless steel is resistant to corrosion, while ABS is lightweight yet strong, guaranteeing long - term performance even in harsh environmental conditions.

2025 04 23