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

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What are the Basic Water Quality Standards and the Importance of Water Quality Sensors?
Water quality sensors can vary in detecting parameters, range, communication protocol, and construction. It is vital to ensure that the physical, chemical, and biological parameters are within the sensor's detection range. Let's begin by understanding the basics of water quality standards, key parameters that water quality sensors detect and then discuss the importance of water quality sensors in various applications.
2025 02 26
The Online Electrical Conductivity (EC)/Salinity Sensor : A Reliable Solution for Liquid Monitoring
An EC sensor, such as the RK500 - 13, operates on the principle of measuring a liquid's capacity to conduct an electric current. When an electric field is applied across a liquid, the dissolved ions within it start to move, facilitating the flow of current. Different liquids, due to their varying ion concentrations, exhibit distinct electrical conductivity levels.
2025 02 24
A warm and enthusiastic welcome to our customers from Indonesia!
A warm and enthusiastic welcome to our customers from Indonesia! 🎉🎉🎉
They are interested in several of our product series.
We eagerly look forward to seeing how our sensors can contribute to the progress of their projects in the future.👏
2025 02 21
What is a Noise Sensor?
For environmental protection, environmental noise monitoring is very important. Noise sensors, such as the RK300-06, help ensure that areas adhere to environmental noise standards. By keeping a close eye on noise levels, we can effectively deal with noise pollution, which is a growing concern in both urban and rural areas.
2025 02 17
What is a Water Quality pH Sensor?
A water quality pH sensor is an essential device used to measure the acidity or alkalinity of water. The pH scale, ranging from 0 to 14, serves as a numerical indicator of water's chemical nature. A pH value of 7 represents neutrality.
2025 01 14
What is PAR Sensor and its Uses?
Do you want your plants to receive proper light, resulting in high yield and enhanced productivity? Explore PAR sensors and their uses to achieve smart farming!
2025 01 06
New Year's Day Schedule-2025
When we reflect upon 2024, the unforgettable moments we shared together inevitably surface in our minds, serving as an enduring source of motivation and inspiration as we forge ahead.
2024 12 31
What Exactly is an Ultrasonic Weather Station?
This article introduces the ultrasonic weather station, which uses ultrasonic technology to collect weather data. It emits high-frequency waves into the atmosphere and analyzes their reflection to determine key weather parameters like wind speed, direction, and rainfall intensity. This non-contact method offers high accuracy and reliability in modern weather monitoring.
2024 12 30
What are the Types of Water Sensors?
Water is essential for life and industries, but pollutants can directly degrade water quality. Learn about water sensors that detect contaminants so we can act!
2024 12 20
What Types of Sensors are Used in Traffic Meteorology?


A traffic environment monitoring sensor, like the RK series (RK100-02 Wind Speed Sensor, RK110-02 Wind Direction Sensor, RK330-01 Atmospheric Temperature, Humidity & Pressure Sensor, RK300-10 Visibility sensor, RK400-01 Rainfall Sensor, RK500-55 Non-contact road condition sensor), is vital in traffic meteorology.
2024 12 13
What is the Importance of an Air Quality Sensor, and is it Worth Buying?
Discover how air pollutants harm health, the environment, and the economy. Learn why air quality sensors are vital to detect PM, NOx, CO, and more. Check it!
2024 12 10
What are the Differences between Mechanical and Ultrasonic Wind Sensors?
Do you need a low-cost mechanical or highly sensitive ultrasonic wind sensor? Learn their differences, applications, designs, and installations before buying!
2024 12 09
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